UNIFY CORP
424B4, 1996-06-17
PREPACKAGED SOFTWARE
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<PAGE>
                                                Filed Pursuant to Rule 424(b)(4)
                                                      Registration No. 333-03834
                                2,140,000 SHARES
 
                                     [LOGO]
 
                                  COMMON STOCK
 
    OF  THE 2,140,000 SHARES OF COMMON STOCK OFFERED HEREBY, 1,866,000 ARE BEING
SOLD BY THE COMPANY AND 274,000 ARE BEING SOLD BY THE SELLING STOCKHOLDERS.  THE
COMPANY  WILL NOT  RECEIVE ANY OF  THE PROCEEDS FROM  THE SALE OF  SHARES BY THE
SELLING STOCKHOLDERS. SEE "PRINCIPAL AND SELLING STOCKHOLDERS."
 
    PRIOR TO THIS OFFERING, THERE HAS BEEN NO PUBLIC MARKET FOR THE COMMON STOCK
OF THE COMPANY. SEE "UNDERWRITING" FOR A DISCUSSION OF THE FACTORS CONSIDERED IN
DETERMINING THE  INITIAL  PUBLIC  OFFERING  PRICE. THE  COMMON  STOCK  HAS  BEEN
APPROVED FOR QUOTATION ON THE NASDAQ NATIONAL MARKET UNDER THE SYMBOL "UNFY."
 
    THIS  OFFERING INVOLVES A HIGH DEGREE OF RISK. SEE "RISK FACTORS" COMMENCING
ON PAGE 5  FOR A  DISCUSSION OF  CERTAIN FACTORS  THAT SHOULD  BE CONSIDERED  BY
PROSPECTIVE PURCHASERS OF THE COMMON STOCK OFFERED HEREBY.
                               -----------------
 
THESE  SECURITIES HAVE NOT  BEEN APPROVED OR DISAPPROVED  BY THE SECURITIES AND
 EXCHANGE  COMMISSION  OR  ANY  STATE  SECURITIES  COMMISSION  NOR  HAS   THE
   SECURITIES  AND EXCHANGE  COMMISSION OR ANY  STATE SECURITIES COMMISSION
     PASSED  UPON  THE  ACCURACY  OR  ADEQUACY  OF  THIS  PROSPECTUS.  ANY
      REPRESENTATION    TO   THE   CONTRARY   IS   A   CRIMINAL   OFFENSE.
 
<TABLE>
<CAPTION>
                                                                               PROCEEDS TO
                             PRICE TO       UNDERWRITING      PROCEEDS TO        SELLING
                              PUBLIC        DISCOUNT (1)      COMPANY (2)     STOCKHOLDERS
- --------------------------------------------------------------------------------------------
<S>                       <C>              <C>              <C>              <C>
PER SHARE...............      $12.00            $0.84           $11.16           $11.16
TOTAL (3)...............    $25,680,000      $1,797,600       $20,824,560      $3,057,840
</TABLE>
 
(1)  SEE  "UNDERWRITING"  FOR  INFORMATION  CONCERNING  INDEMNIFICATION  OF  THE
    UNDERWRITERS AND OTHER MATTERS.
 
(2) BEFORE DEDUCTING EXPENSES PAYABLE BY THE COMPANY, ESTIMATED AT $1,000,000.
 
(3)  THE COMPANY HAS GRANTED THE UNDERWRITERS  A 30-DAY OPTION TO PURCHASE UP TO
    321,000 ADDITIONAL SHARES OF COMMON  STOCK SOLELY TO COVER  OVER-ALLOTMENTS,
    IF  ANY. IF  THE UNDERWRITERS  EXERCISE THIS  OPTION IN  FULL, THE  PRICE TO
    PUBLIC  WILL  TOTAL  $29,532,000,  THE  UNDERWRITING  DISCOUNT  WILL   TOTAL
    $2,067,240   AND  THE  PROCEEDS  TO  COMPANY  WILL  TOTAL  $24,406,920.  SEE
    "UNDERWRITING."
 
    THE SHARES OF  COMMON STOCK ARE  OFFERED BY THE  SEVERAL UNDERWRITERS  NAMED
HEREIN  SUBJECT TO RECEIPT AND  ACCEPTANCE BY THEM AND  TO THEIR RIGHT TO REJECT
ANY ORDER IN WHOLE OR IN PART. IT IS EXPECTED THAT DELIVERY OF THE  CERTIFICATES
REPRESENTING  SUCH SHARES WILL BE MADE AGAINST PAYMENT THEREFOR AT THE OFFICE OF
MONTGOMERY SECURITIES ON OR ABOUT JUNE 19, 1996.
 
                              -------------------
 
MONTGOMERY SECURITIES
 
                            NEEDHAM & COMPANY, INC.
 
                                                                 BLACK & COMPANY
 
                                 JUNE 14, 1996
<PAGE>
                                    [Photos]
 
    The  Company  intends  to  furnish  its  stockholders  with  annual  reports
containing  financial  statements  audited by  its  independent  accountants and
quarterly reports for the  first three quarters of  each fiscal year  containing
unaudited financial statements.
 
    IN  CONNECTION WITH THIS OFFERING, THE UNDERWRITERS MAY OVER-ALLOT OR EFFECT
TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE COMMON STOCK OF
THE COMPANY AT  A LEVEL ABOVE  THAT WHICH  MIGHT OTHERWISE PREVAIL  IN THE  OPEN
MARKET.  SUCH  TRANSACTIONS MAY  BE EFFECTED  ON THE  NASDAQ NATIONAL  MARKET OR
OTHERWISE. SUCH STABILIZING, IF COMMENCED, MAY BE DISCONTINUED AT ANY TIME.
 
                                       2
<PAGE>
                               PROSPECTUS SUMMARY
 
    THE  FOLLOWING SUMMARY SHOULD BE READ  IN CONJUNCTION WITH, AND IS QUALIFIED
IN ITS ENTIRETY BY, THE MORE  DETAILED INFORMATION INCLUDING "RISK FACTORS"  AND
THE  CONSOLIDATED FINANCIAL STATEMENTS AND  NOTES THERETO APPEARING ELSEWHERE IN
THIS PROSPECTUS.
 
                                  THE COMPANY
    Unify Corporation ("Unify" or the "Company") develops, markets and  supports
client/server  application  development tools  and database  management software
products. In March 1995,  the Company introduced Unify  VISION 2.0, an  advanced
client/server   application   development  environment   for   the  development,
deployment and  management  of  high-end  scalable  applications.  Unify  VISION
combines  a powerful and scalable client/server architecture with a flexible and
easy-to-use rapid application development technology. The Company is  continuing
to  market  and enhance  Unify ACCELL,  a family  of fourth  generation language
("4GL") application development tools and Unify DataServer, a family of database
management system products. As of April 30, 1996, the Company had licensed Unify
VISION to over 175  customers and Unify ACCELL  and DataServer products to  over
2,000 customers worldwide.
 
    The  migration  by many  organizations  towards client/server  computing has
created significant  demand for  applications and  their associated  development
tools.   The  success   of  entry-level   client/server  applications   has  led
organizations to seek  to extend  client/server computing  beyond the  workgroup
level  and across the enterprise  to address business-critical operations. These
high-end  business-critical  applications  are  significantly  more  complex  to
develop  and  maintain  as compared  to  entry-level  applications. Accordingly,
organizations increasingly  require  more  sophisticated,  powerful  application
development   tools   to   develop   applications   which   support  distributed
heterogeneous  environments,  high  volumes   of  complex  on-line   transaction
processing   and  substantial  numbers   of  concurrent  enterprise-wide  users.
According to the Hurwitz Consulting Group,  the annual market size for  high-end
client/server application development environments is projected to increase from
approximately  $600 million as of November 1995 to approximately $2.5 billion by
the year 2000.
 
    Unify's mission  is  to be  the  leading independent  supplier  of  high-end
scalable   client/server   application  development   solutions.   By  providing
organizations with the benefits of low cost of entry, rapid time to market,  and
low  cost  of ownership,  Unify VISION  is designed  to enable  organizations to
develop,  deploy  and  manage  business-critical  high-end  applications.  Unify
VISION's  approach  to scalable  application  development is  designed  to allow
organizations to  deliver  full-scale,  enterprise-wide  high-end  solutions  or
migrate  to  high-end client/server  solutions  on an  incremental  basis. Unify
VISION is  designed  to  enable  organizations to  rapidly  develop  and  deploy
high-end  client/server applications  by taking immediate  advantage of advanced
techniques  including   object-oriented   programming,   automatic   application
partitioning  and integrated  application management. The  Company believes that
Unify VISION enables organizations to  adopt these advanced techniques at  their
own  pace, thereby reducing business disruption,  time and high costs associated
with  their  initial  client/server  investments  and  allows  them  to  deliver
applications to end-users more rapidly.
 
    The  Company's products are  marketed and sold  through the Company's direct
sales force in the U.S. and through subsidiaries in Japan, England, France,  the
Netherlands  and Germany and  through a network of  distributors and value added
resellers ("VARs")  worldwide. Significant  customers that  have licensed  Unify
VISION include, among others, Amoco, Fannie Mae, Glaxo, Hewlett-Packard, Merrill
Lynch,  the National  Security Agency,  NYNEX, Pacific  Bell and  Sumitomo Metal
Industries Ceramics. The Company  believes that significant opportunities  exist
for  continued sales of Unify VISION into the Company's worldwide installed base
of over 2,000 Unify ACCELL and  DataServer customers. Unify VISION allows  those
customers  to preserve  their substantial  investments in  existing applications
while upgrading to more advanced client/ server applications. Additionally,  the
Company's  strategy is to  expand sales through the  VAR channel. Currently, the
Company's largest VAR customers include Computron Software, General  Instrument,
Northern Telecom, Triad Systems and Westinghouse Security Electronics.
 
    Upon  completion of this offering, the officers and directors of the Company
and entities affiliated  with certain  directors, as a  group, will  hold or  be
deemed  to beneficially own approximately 35.1% of the outstanding Common Stock.
Existing management will continue to hold  sufficient voting power to enable  it
to continue to significantly influence the election of directors and the control
of the business and affairs of the Company for the foreseeable future.
 
    Although  the Company's operating plans  assume taxable and operating income
in future periods,  because of  the Company's  history of  operating losses  and
expected  near  term  losses,  the Company  determined  in  connection  with the
Company's accounting for deferred taxes, that such plans were not sufficient  to
record  such deferred taxes as an asset without a full valuation allowance under
applicable accounting policies.
 
    The Company was incorporated in  California in 1980 and reincorporated  into
Delaware  in May 1996. The Company's executive  offices are located at 181 Metro
Drive, 3rd Floor, San Jose, California  95110 and the telephone at that  address
is  (408) 467-4500. The Company's home page can be located on the World Wide Web
at http://www.unify.com.
 
                                       3
<PAGE>
                                  THE OFFERING
 
<TABLE>
<S>                                     <C>
Common Stock offered by the Company...  1,866,000 shares
Common Stock offered by the Selling
 Stockholders.........................  274,000 shares
Common Stock to be outstanding after
 the offering.........................  7,506,831 shares (1)
Use of proceeds.......................  For working capital and general
                                        corporate purposes
Nasdaq National Market symbol.........  UNFY
</TABLE>
 
                      SUMMARY CONSOLIDATED FINANCIAL DATA
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                  YEARS ENDED APRIL 30,
                                                                  -----------------------------------------------------
                                                                    1992       1993       1994       1995       1996
                                                                  ---------  ---------  ---------  ---------  ---------
<S>                                                               <C>        <C>        <C>        <C>        <C>
CONSOLIDATED STATEMENT OF OPERATIONS DATA:
  Total revenues................................................  $  36,524  $  37,160  $  30,549  $  28,849     30,165
  Gross margin..................................................     29,002     27,988     21,072     20,276     23,774
  Loss from operations..........................................     (4,552)    (2,998)    (4,891)      (479)      (951)
  Net loss......................................................     (4,375)    (2,717)    (7,063)      (479)      (938)
                                                                  ---------  ---------  ---------  ---------  ---------
                                                                  ---------  ---------  ---------  ---------  ---------
  Pro forma net loss per share (2)..............................                                   $   (0.08) $   (0.18)
                                                                                                   ---------  ---------
                                                                                                   ---------  ---------
  Shares used in computing pro forma net loss per share (2).....                                       5,639      5,327
                                                                                                   ---------  ---------
                                                                                                   ---------  ---------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                        APRIL 30, 1996
                                                                            --------------------------------------
                                                                                                           AS
                                                                             ACTUAL    PRO FORMA (3)  ADJUSTED (4)
                                                                            ---------  -------------  ------------
<S>                                                                         <C>        <C>            <C>
CONSOLIDATED BALANCE SHEET DATA:
  Cash and cash equivalents...............................................  $   3,028    $   3,095     $   22,920
  Working capital (deficit)...............................................     (3,183)      (3,116)        16,709
  Total assets............................................................     12,997       13,064         32,609
  Long-term debt, net of current portion..................................      2,456        2,456          2,456
  Total stockholders' equity (deficit)....................................    (29,173)      (2,380)        17,445
</TABLE>
 
- ------------------------------
(1) Excludes  (i) 878,457  shares  of Common  Stock  issuable upon  exercise  of
    outstanding options, including options under the Company's 1991 Stock Option
    Plan  ("Stock Option Plan"), with a weighted average exercise price of $2.00
    and 35,749 shares issuable upon the exercise of outstanding warrants with  a
    weighted  average exercise  price of $8.88  per share, and  (ii) 406,620 and
    400,000 shares of Common Stock reserved for future issuance under the  Stock
    Option  Plan and the Company's 1996  Employee Stock Purchase Plan ("Purchase
    Plan"), respectively, as of April 30,  1996. See "Management" and Note 5  of
    Notes to Consolidated Financial Statements.
 
(2)  See Note 1 of Notes to Consolidated Financial Statements for an explanation
    of the number of shares used to compute pro forma net loss per share.
 
(3) Reflects  (i) the  automatic conversion  of all  outstanding shares  of  the
    Company's  Preferred  Stock  (including  accrued  dividends)  into 3,566,297
    shares Common Stock  upon the consummation  of this offering;  and (ii)  the
    issuance  of 190,459 shares of Common Stock upon the exercise of outstanding
    warrants upon the consummation of this offering.
 
(4) Adjusted to reflect the sale of 1,866,000 shares of Common Stock offered  by
    the  Company  hereby and  after application  of  the estimated  net proceeds
    therefrom. See "Capitalization" and "Use of Proceeds."
                         ------------------------------
 
    UNIFY, UNIFY ACCELL, UNIFY VISION, APPMAN, SMARTVIEW, DATASERVER,  VISIONWEB
and  the  Unify logo  are trademarks  of  the Company.  All other  trademarks or
tradenames referred to in this Prospectus  are the property of their  respective
owners.
                            ------------------------
 
    EXCEPT  AS OTHERWISE INDICATED, ALL INFORMATION CONTAINED IN THIS PROSPECTUS
GIVES EFFECT TO (I)  THE AUTOMATIC CONVERSION OF  ALL OUTSTANDING SHARES OF  THE
COMPANY'S PREFERRED STOCK (INCLUDING ACCRUED DIVIDENDS) INTO 3,566,297 SHARES OF
COMMON  STOCK UPON THE CONSUMMATION  OF THIS OFFERING; AND  (II) THE ISSUANCE OF
190,459 SHARES OF COMMON  STOCK UPON THE EXERCISE  OF OUTSTANDING WARRANTS  UPON
THE   CONSUMMATION  OF  THIS  OFFERING;   AND  ASSUMES  THAT  THE  UNDERWRITERS'
OVER-ALLOTMENT OPTION IS NOT EXERCISED.
 
                                       4
<PAGE>
                                  RISK FACTORS
 
    IN  ADDITION  TO THE  OTHER INFORMATION  IN  THIS PROSPECTUS,  THE FOLLOWING
FACTORS SHOULD BE CONSIDERED CAREFULLY IN EVALUATING AN INVESTMENT IN THE SHARES
OF COMMON STOCK OFFERED  BY THIS PROSPECTUS. THE  DISCUSSION IN THIS  PROSPECTUS
CONTAINS   CERTAIN   FORWARD-LOOKING   STATEMENTS   THAT   INVOLVE   RISKS   AND
UNCERTAINTIES. THE COMPANY'S ACTUAL RESULTS  COULD DIFFER MATERIALLY FROM  THOSE
DISCUSSED  HEREIN. FACTORS  THAT COULD CAUSE  OR CONTRIBUTE  TO SUCH DIFFERENCES
INCLUDE,  BUT  ARE  NOT   LIMITED  TO,  THOSE   DISCUSSED  IN  "RISK   FACTORS,"
"MANAGEMENT'S  DISCUSSION  AND ANALYSIS  OF FINANCIAL  CONDITION AND  RESULTS OF
OPERATIONS" AND  "BUSINESS,"  AS  WELL  AS THOSE  DISCUSSED  ELSEWHERE  IN  THIS
PROSPECTUS.
 
HISTORY OF OPERATING LOSSES; TRANSITION OF BUSINESS
 
    Although  the Company had small profits for the third and fourth quarters of
fiscal 1996, the Company has had operating losses on an annual basis for each of
the past five fiscal years. As of April 30, 1996, the Company had an accumulated
deficit of $30.3  million. The  Company's revenues  have declined  in each  year
since  fiscal  1993  as a  result  of declines  in  the sales  of  the Company's
DataServer database  products and  Unify ACCELL  application development  tools.
Such  declines were in part offset by sales  of Unify VISION 1.0 which was first
introduced in  December 1993  and Unify  VISION 2.0,  an advanced  client/server
application  development  environment introduced  in  March 1995.  The Company's
ability to achieve revenue growth and profitability are substantially  dependent
upon  the success of Unify VISION. License  revenues from Unify VISION were $2.2
million and $5.0 million  for fiscal 1995  and 1996, respectively,  representing
12%  and 25% of total license revenues for  each year. No assurance can be given
that Unify VISION or the Company's other products will achieve market acceptance
or that the Company will  achieve and maintain profitability. See  "Management's
Discussion and Analysis of Financial Condition and Results of Operations."
 
FLUCTUATING QUARTERLY RESULTS AND SEASONALITY; EXPECTED OPERATING LOSS IN FIRST
FISCAL QUARTER
 
    The  Company's quarterly operating results  have varied significantly in the
past, and the Company expects that such results are likely to vary significantly
from time  to time  in the  future.  Such variations  result from,  among  other
matters,  the following:  the size  and timing  of significant  orders and their
fulfillment;  demand  for  the  Company's  products;  the  number,  timing   and
significance  of  product  enhancements  and new  product  announcements  by the
Company and its competitors; changes in  pricing policies by the Company or  its
competitors;  changes  in  the  level  of  operating  expenses;  changes  in the
Company's sales incentive  plans; budgeting  cycles of  its customers;  customer
order  deferrals in anticipation of enhancements  or new products offered by the
Company or  its competitors;  product  life cycles;  product defects  and  other
product  quality  problems;  personnel  changes;  the  results  of international
expansion; currency  fluctuations;  seasonal  trends and  general  domestic  and
international  economic and political conditions. The Company typically receives
a number of  orders ranging  in size from  several hundred  thousand dollars  to
approximately $1 million in any fiscal quarter. Because a significant portion of
the  Company's revenues has been, and the  Company believes will continue to be,
derived from such large orders, the timing of such orders and their  fulfillment
has  caused and is  expected to continue  to cause material  fluctuations in the
Company's operating results, particularly on a quarterly basis. In addition, the
Company intends  to continue  to expand  its domestic  and international  direct
sales force. The timing of such expansion and the rate at which new sales people
become  productive  could  also  cause material  fluctuations  in  the Company's
quarterly operating results.
 
    Due to the foregoing factors,  quarterly revenues and operating results  are
difficult  to  forecast. Revenues  are also  difficult  to forecast  because the
market for client/server application  development software is rapidly  evolving,
and  the  Company's sales  cycle, from  initial evaluation  to purchase  and the
provision of support services, is lengthy and varies substantially from customer
to customer. Because  the Company normally  ships products within  a short  time
after  it receives an order, it typically does not have any material backlog. As
a result, to achieve its quarterly revenue objectives, the Company is  dependent
upon  obtaining  orders  in any  given  quarter  for shipment  in  that quarter.
Furthermore, because many customers  place orders toward the  end of a  quarter,
the  Company generally recognizes  a substantial portion of  its revenues at the
end of a quarter. As the Company's expense levels are based in significant  part
on the Company's expectations as to future revenues and are therefore relatively
fixed in the short
 
                                       5
<PAGE>
term,  if revenue  levels fall  below expectations, net  income is  likely to be
disproportionately adversely  affected. The  Company  is increasing  its  sales,
marketing  and product development  expenditures, and operating  results will be
materially adversely affected if  the Company does  not achieve revenue  growth.
There  can be no assurance that the Company  will be able to achieve or maintain
profitability on a quarterly or annual basis in the future. Due to the foregoing
factors, it  is likely  that  in some  future  quarter the  Company's  operating
results  will be below the expectations of public market analysts and investors.
In such  event,  the  price  of  the Company's  Common  Stock  would  likely  be
materially  adversely  affected. See  "Management's  Discussion and  Analysis of
Financial Condition and Results of Operations -- Quarterly Information."
 
    The Company expects that its operating results will be affected by  seasonal
trends.  The Company  believes that it  is likely it  will experience relatively
higher revenues in fiscal quarters ending April 30 and relatively lower revenues
in fiscal quarters ending  July 31 as  a result of efforts  by its direct  sales
force to meet fiscal year-end sales quotas. The Company also anticipates that it
may  experience  relatively weaker  demand in  the quarters  ending July  31 and
October 31 as a  result of reduced  sales activity in  Europe during the  summer
months. In particular, due to the foregoing factors and to increased investments
in  selling, general and administrative and research and development expenses in
advance of the release  of Unify VISION  3.0, the Company  expects that it  will
incur  an operating  loss for  the quarter ending  July 31,  1996. See "Selected
Consolidated Financial  Data"  and  "Management's  Discussion  and  Analysis  of
Financial Condition and Results of Operations."
 
DEPENDENCE ON NEW PRODUCT ACCEPTANCE; DEPENDENCE ON GROWTH OF HIGH-END
CLIENT/SERVER TOOLS MARKET
 
    The  Company currently expects Unify VISION  and related services to account
for an increasingly significant percentage of the Company's future revenues  and
accordingly the Company is devoting an increasing level of its resources to such
product.  As a result, factors adversely affecting  the pricing of or demand for
Unify VISION, such as, but not limited to, competition or technological  change,
would  have  a  material adverse  effect  on the  Company's  business, operating
results and financial condition. The Company's future financial performance will
depend, in significant  part, on  the successful  development, introduction  and
customer  acceptance of  new and  enhanced versions  of Unify  VISION, including
Unify VISION 3.0 scheduled  for release in the  third calendar quarter of  1996.
There  can  be  no  assurance  that the  Company  will  timely  and successfully
introduce such new or enhanced versions. There also can be no assurance that the
Company will  continue to  be  successful in  marketing  Unify VISION  or  other
products.  See "Management's Discussion and  Analysis of Financial Condition and
Results of  Operations --  Overview;"  "Business --  Products" and  "--  Product
Development."
 
    To date, only a limited number of the Company's customers have completed the
development  and deployment  of high-end client/server  applications using Unify
VISION. If the  Company's customers  are not  able to  successfully develop  and
deploy  high-end client/server applications with  Unify VISION, the viability of
Unify VISION could be questioned and the Company's reputation could be  damaged,
which  could have material adverse effects  on the Company's business, operating
results and  financial  condition.  In  addition, the  Company  expects  that  a
significant  percentage of  its future  revenues will  be derived  from sales to
existing customers of its Unify ACCELL and DataServer products. If such existing
customers fail  to  migrate  to high-end  client/server  applications,  purchase
competitive products, or have difficulty deploying applications built with Unify
VISION,  the Company's relationships with such customers, revenues from sales of
Unify VISION  and the  Company's  other products,  and the  Company's  business,
operating   results  and  financial  condition  could  be  materially  adversely
affected.  See  "Selected   Consolidated  Financial   Data"  and   "Management's
Discussion and Analysis of Financial Condition and Results of Operations."
 
    Despite  the  recent  growth in  sales  of  Unify VISION,  there  can  be no
assurance that the market for high-end client/server applications and associated
development tools will continue to grow. If the high-
 
                                       6
<PAGE>
end client/server market fails  to grow, or grows  more slowly than the  Company
currently  anticipates, the Company's business,  operating results and financial
condition would be materially and adversely affected. See "Business --  Industry
Background."
 
ANTICIPATED DECLINE IN REVENUE FROM MATURE PRODUCTS
 
    Most  of  the  Company's revenues  to  date  have been  attributable  to its
DataServer database  products and  Unify ACCELL  application development  tools.
Revenues  derived from the sales of these products declined over fiscal 1994 and
1995 and were flat for  fiscal 1996. While the  Company expects such decline  to
continue, revenues from the sales of such products will continue to represent an
important portion of the Company's revenues for at least the next several years.
Although  the  Company  is  continuing  to  invest  in  the  development, sales,
marketing and support of such products, there can be no assurance that  revenues
from  such products will not decline faster than expected. If revenues from such
products decline materially or at a  more rapid rate than the Company  currently
anticipates,  the Company's business, operating  results and financial condition
would  be  materially  adversely  affected.  See  "Business  --  Strategy;"  "--
Products;"  "Selected Consolidated Financial  Data" and "Management's Discussion
and Analysis of Financial Condition and Results of Operations."
 
LENGTHY SALES CYCLE
 
    The Company's products are typically  used to develop applications that  are
critical to a customer's business, and the purchase of the Company's products is
often  part of a customer's larger business process re-engineering initiative or
implementation of  client/server  computing.  As a  result,  the  licensing  and
implementation   of  the   Company's  software  products   generally  involve  a
significant commitment  of management  attention  and resources  by  prospective
customers.  Accordingly,  the  Company's  sales  process  is  subject  to delays
associated with a long approval  process that typically accompanies  significant
initiatives  or capital expenditures. The  Company's business, operating results
and financial  condition could  be materially  adversely affected  if  customers
reduce  or delay  orders. There can  be no  assurance that the  Company will not
continue to experience these  and additional delays in  the future. Such  delays
may contribute to significant fluctuations of quarterly operating results in the
future and may adversely affect such results.
 
INTENSE COMPETITION
 
    The  Company has experienced  and expects to  continue to experience intense
competition from current  and future competitors.  The Company's current  direct
competitors  for high-end client/server development tools, among others, include
Forte Software, Inc. ("Forte") and  Dynasty Technologies, Inc. ("Dynasty").  The
Company   also  competes  with  database  vendors  such  as  Oracle  Corporation
("Oracle"), Informix  Corporation  ("Informix"), Sybase,  Inc.  ("Sybase"),  IBM
Corporation  ("IBM") and others, which offer their own development tools for use
with their proprietary  databases. In  addition to its  direct competitors,  the
Company also competes with companies that offer other types of development tools
which  can be used in  lieu of advanced development  tools such as Unify VISION.
Among the other types of tools which  can be used by customers include  products
offered   by  Powersoft   (a  subsidiary   of  Sybase),   Microsoft  Corporation
("Microsoft"), and  others. Companies  offering  products competitive  with  the
Company's  Unify  ACCELL and  DataServer products  include Oracle,  Informix and
Sybase among others.
 
    Many of  the Company's  competitors  have significantly  greater  financial,
technical,  marketing  and  other  resources  than  the  Company.  The Company's
competitors may be able to respond more quickly to new or emerging  technologies
and  changes  in  customer  requirements  or  devote  greater  resources  to the
development, promotion and sale of their  products than the Company. Also,  many
current  and  potential  competitors  have  greater  name  recognition  and more
extensive customer bases that  could be leveraged. The  Company also expects  to
face  additional competition as  other established and  emerging companies enter
the  client/server  application   development  market  and   new  products   and
technologies  are  introduced.  Increased  competition  could  result  in  price
reductions, fewer customer orders, reduced
 
                                       7
<PAGE>
gross margins  and loss  of market  share,  any one  of which  could  materially
adversely  affect  the  Company's  business,  operating  results  and  financial
condition. In addition,  current and  potential competitors  may make  strategic
acquisitions  or establish  cooperative relationships  among themselves  or with
third parties, thereby increasing the ability  of their products to address  the
needs  of the Company's prospective customers.  Accordingly, it is possible that
new competitors or alliances  among current and new  competitors may emerge  and
rapidly  gain  significant  market  share.  Such  competition  could  materially
adversely  affect  the  Company's  ability  to  sell  additional  licenses   and
maintenance  and support  renewals on terms  favorable to  the Company. Further,
competitive pressures  could require  the Company  to reduce  the price  of  its
products  and  related services,  which  could materially  adversely  affect the
Company's business, operating results and  financial condition. There can be  no
assurance  that the Company will be able to compete successfully against current
and future competition, and the failure to  do so would have a material  adverse
effect  upon the Company's business,  operating results and financial condition.
See "Business -- Competition."
 
RAPID TECHNOLOGICAL CHANGE
 
    The software market in which the Company competes is characterized by  rapid
technological  change,  frequent  introductions of  new  and  enhanced products,
changes in customer demands and evolving industry standards. The introduction of
products embodying new technologies and the emergence of new industry  standards
can  render existing  products obsolete  and unmarketable.  The Company's future
success will depend upon its  ability to address the increasingly  sophisticated
needs  of its customers by supporting  existing and emerging hardware, software,
database and networking platforms and by developing and introducing enhancements
to Unify VISION  and new products  on a timely  basis that keep  pace with  such
technological   developments,   emerging   industry   standards   and   customer
requirements. There can be no assurance  that the Company will be successful  in
developing  and marketing  enhancements to  Unify VISION  and new  products that
respond  to  technological  change,  evolving  industry  standards  or  customer
requirements, that the Company will not experience difficulties that could delay
or   prevent  the  successful   development,  introduction  and   sale  of  such
enhancements or products or that  such enhancements or products will  adequately
meet  the requirements of the marketplace  and achieve any significant degree of
market acceptance. If the release dates of any future Unify VISION enhancements,
including Unify VISION 3.0, scheduled for release in the third calendar  quarter
of  1996, or new products  are delayed or if when  released they fail to achieve
market acceptance,  the  Company's  business, operating  results  and  financial
condition  would be materially adversely affected. In addition, the introduction
or announcement of new product offerings  or enhancements by the Company or  the
Company's competitors may cause customers to defer or forgo purchases of current
versions  of Unify  VISION, which  could have a  material adverse  effect on the
Company's business, operating results and financial condition. See "Business  --
Product Development."
 
DEPENDENCE ON RESELLERS
 
    A  substantial portion of  the Company's total  revenues are derived through
sales through VARs  and distributors. Revenues  from distributors and  resellers
accounted  for approximately 61%, 59%, and 60% of the Company's software license
revenues for  fiscal 1994,  1995  and 1996,  respectively.  The success  of  the
Company  is  therefore  dependent in  large  part  upon the  performance  of its
resellers, which  is outside  the Company's  control. The  Company's ability  to
achieve  significant revenue growth in  the future will depend  in large part on
its success in  maintaining existing and  establishing additional  relationships
with  distributors,  resellers  and  VARs  worldwide. The  loss  of  any  of the
Company's major  resellers  either  to competitive  products  offered  by  other
companies  or to products developed internally  by the resellers, or the failure
to attract new resellers could have  a material adverse effect on the  Company's
business,  operating results and financial condition. See "Business -- Sales and
Marketing."
 
RISKS ASSOCIATED WITH INTERNATIONAL OPERATIONS AND SALES
 
    Revenues derived from international customers accounted for 51%, 56% and 56%
of total revenues in fiscal 1994,  1995 and 1996, respectively. A key  component
of  the Company's strategy  is its planned  further expansion into international
markets.  If   the   revenues   generated  by   international   operations   are
 
                                       8
<PAGE>
not  adequate to offset  the expense of  establishing, expanding and maintaining
such  operations,  the  Company's  business,  operating  results  and  financial
condition  will be materially  adversely affected. Although  the Company has had
international operations for a number of  years, there can be no assurance  that
the  Company will be able to successfully  market, sell and deliver its products
in these  markets. In  addition, due  to  the uncertainty  as to  the  Company's
ability  to expand its international presence,  there are certain risks inherent
in doing business  on an  international level,  such as:  unexpected changes  in
regulatory  requirements; export restrictions, tariffs and other trade barriers;
difficulties in staffing and managing foreign operations; longer payment cycles;
problems in collecting accounts receivable; political instability;  fluctuations
in  currency exchange rates; seasonal reductions in business activity during the
summer months in Europe  and certain other parts  of the world; and  potentially
adverse tax consequences, any of which could adversely impact the success of the
Company's  international operations. There can be  no assurance that one or more
of such factors will not have a material adverse effect on the Company's  future
international operations and, consequently, on the Company's business, operating
results  and  financial condition.  In addition,  the Company's  subsidiaries in
Europe and Japan operate in local  currencies, and their results are  translated
monthly into U.S. dollars. If the value of the U.S. dollar increases relative to
foreign  currencies,  the Company's  business,  operating results  and financial
condition could be materially adversely affected. Currently the Company does not
employ any hedging strategies against currency exposures and does not anticipate
doing so in the foreseeable future. See "Management's Discussion and Analysis of
Financial  Condition  and  Results  of  Operations;"  "Business  --  Sales   and
Marketing" and Note 11 to Notes to Consolidated Financial Statements.
 
SOFTWARE DEFECTS AND POTENTIAL RELEASE DELAYS
 
    Software  products  frequently contain  errors  or defects,  especially when
first introduced or when new versions or enhancements are released. The  Company
expects  to introduce Unify  VISION 3.0 in  the third calendar  quarter of 1996.
Although the Company has not experienced material adverse effects resulting from
any such defects  or errors to  date, there  can be no  assurance that,  despite
testing  by  the Company  and by  current and  potential customers,  defects and
errors will not be found in current versions, new versions or enhancements after
commencement of commercial shipments,  resulting in loss  of revenues, delay  in
market  acceptance,  or  unexpected  re-programming costs,  which  could  have a
material adverse  effect  upon the  Company's  business, operating  results  and
financial condition. See "Business -- Product Development."
 
PRODUCT LIABILITY
 
    The  Company's  license  agreements  with  its  customers  typically contain
provisions designed  to  limit  the  Company's  exposure  to  potential  product
liability  claims. It  is possible,  however, that  the limitation  of liability
provisions contained in the Company's license agreements may not be effective as
a result of existing  or future federal,  state or local  laws or ordinances  or
unfavorable  judicial decisions. In fiscal 1990,  the Company was subject to two
claims regarding its database product notwithstanding such provisions. In fiscal
1995, one of such claims  was settled and the  second resulted in a  substantial
arbitration  judgment award against  the Company. The sale  and support of Unify
VISION by the  Company may involve  the risk of  such claims, any  of which  are
likely  to  be substantial  in  light of  the use  of  Unify VISION  in high-end
applications. A successful product liability  claim brought against the  Company
could  have a  material adverse  effect upon  the Company's  business, operating
results and financial condition. See Note 10 to Notes to Consolidated  Financial
Statements.
 
DEPENDENCE UPON KEY PERSONNEL; NEED TO HIRE ADDITIONAL PERSONNEL
 
    The  Company's  success  depends largely  on  the efforts  and  abilities of
certain key personnel. The loss of the services of one or more of the  Company's
executive  officers  or the  inability to  recruit additional  senior management
could have  a  material adverse  effect  on the  Company's  business,  operating
results  and financial condition. In particular, the loss of the services of Mr.
Reza Mikailli,  the  Company's Chief  Executive  Officer, would  materially  and
adversely affect the Company. The Company
 
                                       9
<PAGE>
does  not have any key man insurance on  the life of Mr. Mikailli. Loss of other
key personnel could have  a material adverse effect  on the Company's  business,
operating results and financial condition. See "Business -- Employees."
 
    The  success of the  Company depends in  large part upon  the ability of the
Company to recruit and  retain qualified employees, particularly  highly-skilled
engineers  and  direct sales  and support  personnel.  The competition  for such
personnel is  intense.  There can  be  no assurance  that  the Company  will  be
successful  in retaining or recruiting key personnel. Any failure by the Company
to expand or retain  its engineering, direct sales  and support personnel  would
materially  adversely  affect  the  Company's  business,  operating  results and
financial condition. See "Business -- Employees."
 
NEW PERSONNEL; MANAGEMENT OF GROWTH
 
    Since February 1995, the Company has hired a new senior management team  and
made  significant changes in the Company's organization in order to focus on the
development, marketing and support  of Unify VISION.  Approximately half of  the
Company's officers were hired within the past 18 months, and the Company intends
to  hire additional key personnel  in the near future.  In addition, most of the
sales and marketing  force was hired  during the past  12 months. The  Company's
potential  expansion  may also  significantly  strain the  Company's management,
financial, customer support,  operational and  other resources.  If the  Company
achieves successful market acceptance of Unify VISION, the Company may undergo a
period  of  rapid growth.  To accommodate  this  growth, the  Company is  in the
process of implementing a  variety of new and  upgraded operating and  financial
systems,  procedures and controls,  including the improvement  of its accounting
and other  internal management  systems. There  can be  no assurance  that  such
efforts  can be accomplished successfully. Any  failure to expand these areas in
an efficient  manner  could have  a  material  adverse effect  on  the  Company.
Moreover,  there can be no assurance  that the Company's systems, procedures and
controls will be adequate to support the Company's future operations. Any  rapid
growth  could require that the Company secure additional facilities or expand in
its current facilities. Any move to  new facilities or expansion of its  present
facilities  could be disruptive and could have  a material adverse effect on the
Company's business, operating results and financial condition.
 
THIRD-PARTY LICENSES
 
    The Company is dependent on third-party suppliers for certain software  such
as  Galaxy from VISIX Software and RPC Tool from Microsoft which are embedded in
certain of its products.  Although the Company  believes that the  functionality
provided  by software  which is licensed  from third parties  is obtainable from
multiple sources or could be developed  by the Company, if any such  third-party
licenses  were  terminated or  not renewed  or  if these  third parties  fail to
develop new  products in  a timely  manner,  the Company  could be  required  to
develop  an alternative approach to developing  its products which could require
payment of substantial  fees to  third parties, internal  development costs  and
delays and might not be successful in providing the same level of functionality.
Such delays, increased costs or reduced functionality could materially adversely
affect  the Company's business,  operating results and  financial condition. See
"Business -- Intellectual Property."
 
FUTURE CAPITAL NEEDS
 
    The Company believes that the net  proceeds of this offering, together  with
cash  flow  from operations  and other  existing sources  of liquidity,  will be
sufficient to meet  its projected  working capital and  other cash  requirements
through  the end  of fiscal  1997. However,  there is  no assurance  that future
events may  not  cause  the  Company  to  seek  additional  capital  sooner.  If
additional  capital  is required,  there can  be  no assurance  that it  will be
available or,  if  available, that  it  will be  on  terms satisfactory  to  the
Company.  The  sale of  additional  equity or  other  securities will  result in
further dilution  of  the Company's  stockholders.  See "Use  of  Proceeds"  and
"Management's  Discussion  and Analysis  of Financial  Condition and  Results of
Operations -- Liquidity and Capital Resources."
 
                                       10
<PAGE>
INTELLECTUAL PROPERTY RIGHTS
 
    The Company relies on a combination of copyright, trademark and trade secret
laws, non-disclosure  agreements  and  other  intellectual  property  protection
methods  to protect its proprietary technology. Despite the Company's efforts to
protect its proprietary rights, unauthorized parties may attempt to copy aspects
of the Company's  products or  to obtain and  use information  that the  Company
regards  as proprietary. Policing unauthorized use  of the Company's products is
difficult, and while  the Company  is unable to  determine the  extent to  which
piracy  of its software products exists, software piracy can be expected to be a
persistent problem.  In addition,  the laws  of some  foreign countries  do  not
protect  the Company's proprietary rights as fully  as do the laws of the United
States. There can  be no assurance  that the Company's  means of protecting  its
proprietary  rights in  the United  States or  abroad will  be adequate  or that
competition will  not independently  develop  similar technology.  Although  the
Company  claims  trademark  rights  in  UNIFY,  ACCELL,  UNIFY  VISION,  APPMAN,
SMARTVISION, DATASERVER,  VISIONWEB and  the Unify  logo, the  company has  only
obtained  U.S. trademark registrations for UNIFY and ACCELL. In the event of any
future dispute regarding use of any such trademarks, including UNIFY and ACCELL,
there can  be  no assurance  that  the Company  would  be able  to  successfully
challenge  any  third  party's  use  of  an  allegedly  infringing  trademark or
successsfully defend a claim that the Company's trademarks infringe third  party
trademarks.
 
    Although  there  are  no  pending  lawsuits  against  the  Company regarding
infringement of any existing  patents or other  intellectual property rights  or
any  notices that the Company is  infringing the intellectual property rights of
others, there can  be no  assurance that such  infringement claims  will not  be
asserted  by third parties in the future. If any such claims are asserted, there
can be no assurance that the Company will be able to defend such claim or obtain
licenses on reasonable terms. The Company's involvement in any patent dispute or
other intellectual  property dispute  or  action to  protect trade  secrets  and
know-how may have a material adverse effect on the Company's business, operating
results  and financial condition.  Adverse determinations in  any litigation may
subject the Company  to significant  liabilities to third  parties, require  the
Company  to  seek  licenses from  third  parties  and prevent  the  Company from
manufacturing and  selling its  products. Any  of these  situations can  have  a
material  adverse  effect  on  the  Company's  business,  operating  results  or
financial condition. See "Business -- Intellectual Property."
 
SHARES ELIGIBLE FOR FUTURE SALE
 
    Sales of substantial amounts of shares of Common Stock in the public  market
after  this offering could adversely affect the market price of the Common Stock
and the Company's ability to raise capital in the future in the equity  markets.
In  addition to the 2,140,000  shares to be sold  in this offering approximately
100,000 shares not subject to lock-up agreements will be eligible for  immediate
sale  in  the  public market  pursuant  to  Rule 144  and  approximately 250,000
additional shares not subject  to lock-up agreements will  be eligible for  sale
beginning  90 days after the  date of this Prospectus,  subject in some cases to
compliance  with  certain  volume  limitations  under  Rule  144.  Approximately
5,000,000  shares are subject to lock-up  agreements with the representatives of
the Underwriters  pursuant to  which such  shares cannot  be sold  for 180  days
following  the offering without the consent of Montgomery Securities. Commencing
180 days  after the  date of  this Prospectus,  upon the  expiration of  lock-up
agreements, substantially all of the Common Stock will be eligible for immediate
sale  in  the public  market  pursuant to  Rule 144,  subject  in some  cases to
compliance with  certain volume  limitations  under Rule  144. Although  to  the
Company's   knowledge,  there   are  no   plans,  arrangements,   agreements  or
understandings regarding any  intent to seek  Montgomery Securities' consent  to
release securities subject to the lock-up nor any general policy with respect to
granting  such consent,  in the ordinary  course, a  request may be  made for an
early release. Montgomery Securities in its sole discretion and without  notice,
may  release all or any portion of  the securities subject to lock-up agreements
for sale in the public market prior to the expiration of the lock-up agreements.
Furthermore, the  Company intends,  ninety days  after the  consummation of  the
offering,  to register approximately  1,700,000 shares of  Common Stock reserved
for issuance to  its employees,  directors and consultants  under the  Company's
Stock  Option Plan and Purchase Plan. As  of April 30, 1996 options and warrants
for the purchase
 
                                       11
<PAGE>
of 914,206 shares  of Common  Stock were  outstanding with  an average  exercise
price   of  $2.27,  of  which  approximately  295,000  are  subject  to  lock-up
agreements. See "Shares Eligible for Future Sale" and "Underwriting."
 
ABSENCE OF PUBLIC MARKET; POSSIBLE VOLATILITY OF STOCK PRICE
 
    There has been no  prior public market for  the Company's Common Stock,  and
there  can be no assurance that a viable public market for the Common Stock will
develop or be sustained after this  offering. The initial public offering  price
was  determined  through negotiation  between the  Company and  the Underwriters
based upon several factors and may not  be an indication of the market price  of
the  Common Stock  after the  offering. The Company  believes that  a variety of
factors could  cause the  price  of the  Company's  Common Stock  to  fluctuate,
perhaps  substantially, including: announcements of  developments related to the
Company's business; fluctuations  in the Company's  operating results and  order
levels;  general conditions in  the computer industry  or the worldwide economy;
announcements of technological innovations; new products or product enhancements
by the Company or its competitors; changes in financial estimates by  securities
analysts;  developments  in  patent, copyright  or  other  intellectual property
rights; and  developments in  the Company's  relationships with  its  customers,
distributors  and suppliers.  In addition, in  recent years the  stock market in
general, and the market for shares of equity securities of many high  technology
companies  in particular, has experienced  extreme price fluctuations which have
often been  unrelated  to the  operating  performance of  such  companies.  Such
fluctuations  may  adversely affect  the market  price  of the  Company's Common
Stock. See "Underwriting."
 
CONTINUED CONTROL BY MANAGEMENT; TRANSACTIONS WITH AFFILIATES; LIMITATIONS ON
LIABILITY
 
    Upon completion of this offering, the officers and directors of the  Company
and  entities affiliated  with certain  directors, as a  group, will  hold or be
deemed to beneficially own approximately 35.1% of the outstanding Common  Stock.
Existing  management will continue to hold  sufficient voting power to enable it
to continue to significantly influence the election of directors and the control
of the business  and affairs  of the Company  for the  foreseeable future.  Such
concentration  of ownership may  also have the effect  of delaying, deferring or
preventing a change in control of  the Company. Management has broad  discretion
in  the use of  proceeds. In addition,  the Company has  a substantial number of
authorized but unissued shares. Except in limited circumstances, such shares may
be issued  by  the Company  without  stockholder approval.  See  "Principal  and
Selling Stockholders."
 
    In  the past, the  Company has been substantially  dependent upon equity and
debt financing provided by existing investors in the Company, including  venture
capital  funds affiliated  with directors of  the Company.  The Company believes
that all of such transactions have  been on arms-length terms. The Company  does
not  currently anticipate  any additional  financing transactions  involving the
Company and any investors affiliated with members of the Board of Directors.  In
addition,  the  Company  is seeking  additional  outside  independent directors.
Although all members of the Board  of Directors are subject to fiduciary  duties
regarding  related party transactions, it is possible for the Board of Directors
to approve  such transactions  without any  independent approval.  In  addition,
pursuant  to the Company's Restated  Certificate of Incorporation, the liability
of the Company's Directors for monetary damages is limited to the maximum extent
permitted by law.
 
EFFECT OF CERTAIN CHARTER PROVISIONS; ANTI-TAKEOVER EFFECTS OF CERTIFICATE OF
INCORPORATION AND DELAWARE LAW
 
    The Company's Certificate of Incorporation authorizes the Company's Board of
Directors  to  issue  Preferred  Stock  and  to  fix  the  rights,  preferences,
privileges  and restrictions, including voting  rights, of these shares, without
further stockholder approval. The rights of the holders of Common Stock will  be
subject  to  and may  be  adversely affected  by the  rights  of holders  of any
Preferred Stock that may be issued in the future. The ability to issue Preferred
Stock without  stockholder approval  could have  the effect  of making  it  more
difficult  for a third  party to acquire a  majority of the  voting stock of the
Company thereby delaying,  deferring or preventing  a change in  control of  the
Company.  See "Management --  Directors and Executive  Officers;" "Principal and
Selling Stockholders" and "Description of Capital Stock."
 
                                       12
<PAGE>
DEFERRED TAX ASSETS
 
    The Company's accounting  for deferred  taxes under  Statement of  Financial
Accounting  Standards ("SFAS")  No. 109 involves  the evaluation of  a number of
factors concerning the realizability  of the Company's  deferred tax assets.  To
support  the Company's conclusion that a  100% valuation allowance was required,
management primarily  considered  such  factors  as  the  Company's  history  of
operating  losses  and  expected  near-term future  losses,  the  nature  of the
Company's deferred tax assets,  the lack of significant  firm sales backlog,  no
significant  excess  of  appreciated  asset  value over  the  tax  basis  of the
Company's net assets and the absence of taxable income in prior carryback years.
Although management's operating  plans assume  taxable and  operating income  in
future  periods,  management's  evaluation  of  all  the  available  evidence in
assessing the realizability of the deferred tax assets indicates that such plans
were not  considered sufficient  to overcome  the available  negative  evidence.
Based  upon the weight  of available evidence,  the Company has  provided a full
valuation allowance against its net deferred tax assets as the Company  believes
that  it  is more  likely than  not that  the  deferred tax  assets will  not be
realized. See "Management's Discussion and  Analysis of Financial Condition  and
Results  of Operations -- Comparison  of Years Ended April  30, 1995 and 1996 --
Provision for Income Taxes.'
 
SUBSTANTIAL DILUTION
 
    Purchasers of the Common Stock offered hereby will experience immediate  and
substantial  dilution of $9.82 per  share in the net  tangible book value of the
Common Stock. To the  extent that outstanding options  and warrants to  purchase
the  Company's Common Stock  are exercised, there will  be further dilution. See
"Dilution."
 
                                       13
<PAGE>
                                USE OF PROCEEDS
 
    The net proceeds to  the Company from  the sale of  the 1,866,000 shares  of
Common  Stock offered  by the Company  hereby, after  deducting the underwriting
discount and commissions and  estimated offering expenses,  are estimated to  be
approximately  $19,800,000  ($23,400,000  if  the  Underwriters'  over-allotment
option is exercised in full).
 
    The principal reasons for this offering are to increase the Company's equity
capital and to create a public market for the Company's Common Stock, which will
facilitate future access by the Company to public equity markets and enhance the
ability  of  the  Company  to  use   its  Common  Stock  as  consideration   for
acquisitions.
 
    The  Company intends to use the net  proceeds of this offering primarily for
working capital and other general corporate purposes, including expansion of the
Company's product  development and  sales and  marketing efforts  and  potential
acquisitions.  The amounts actually expended by  the Company for working capital
purposes will vary significantly depending  upon a number of factors,  including
future  revenue growth, the amount of cash generated by the Company's operations
and the progress of the Company's product development efforts. In addition,  the
Company  may  make  one  or  more  acquisitions  of  complementary technologies,
products or businesses which  broaden or enhance  the Company's current  product
offerings.  However, the Company has no  specific agreements or commitments, and
is not  currently  engaged  in  any  negotiations,  with  respect  to  any  such
acquisition.  See "Management's  Discussion and Analysis  of Financial Condition
and Results of Operations -- Liquidity and Capital Resources."
 
    Pending the uses described above, the  net proceeds from this offering  will
be  invested  in  deposits  with  banks  and  in  short-term,  investment grade,
interest-bearing securities, including government  obligations and money  market
instruments.
 
    The  Company will not receive any proceeds from the sale of shares of Common
Stock by the Selling Stockholders. See "Principal and Selling Stockholders."
 
                                DIVIDEND POLICY
 
    The Company has  never declared  or paid any  cash dividends  on its  Common
Stock  and  does not  anticipate paying  any cash  dividends in  the foreseeable
future. The Company currently intends to  retain any future earnings to  finance
the  growth and development of its business. In addition, under the terms of the
Company's existing credit facilities, the payment of dividends is restricted.
 
                                       14
<PAGE>
                                 CAPITALIZATION
 
    The following table sets forth the capitalization of the Company as of April
30, 1996, (i) on an actual  basis, (ii) on a pro  forma basis to give effect  to
the  reincorporation of the Company in the  State of Delaware, the conversion of
all outstanding Preferred Stock into Common Stock (including accrued  dividends)
and  the issuance of 190,459 shares of Common Stock upon the exercise of certain
outstanding warrants, and (iii) as adjusted to reflect the sale of the 1,866,000
shares of  Common  Stock offered  by  the Company  hereby  and the  receipt  and
application  by  the  Company  of  the  estimated  net  proceeds  therefrom. The
capitalization information set forth in the table below is qualified by the more
detailed Consolidated Financial Statements and Notes thereto appearing elsewhere
in this Prospectus  and should  be read  in conjunction  with such  Consolidated
Financial Statements and Notes. See "Use of Proceeds."
 
<TABLE>
<CAPTION>
                                                                                  APRIL 30, 1996
                                                                     ----------------------------------------
                                                                       ACTUAL     PRO FORMA   AS ADJUSTED (1)
                                                                     ----------  -----------  ---------------
<S>                                                                  <C>         <C>          <C>
                                                                        (IN THOUSANDS, EXCEPT SHARE DATA)
Current portion of long-term debt..................................  $      255   $     255     $       255
                                                                     ----------  -----------  ---------------
                                                                     ----------  -----------  ---------------
Long-term debt.....................................................  $    2,456   $   2,456     $     2,456
Minority interest..................................................         495         495             495
Redeemable preferred stock, $0.001 par value; 2,931,370 shares
 designated; 2,876,136 shares issued and outstanding; no shares
 authorized, issued or outstanding pro forma and as adjusted.......      26,726      --             --
Stockholders' equity (deficit):
  Preferred Stock, $0.001 par value; 7,931,370 shares authorized;
   no shares issued or outstanding pro forma and as adjusted.......      --          --             --
  Common Stock, $0.001 par value, 40,000,000 shares authorized;
   1,884,075 shares issued and outstanding; 5,640,831, shares
   issued and outstanding pro forma; 7,506,831 shares issued and
   outstanding as adjusted (2).....................................           2           6               8
  Additional paid-in capital.......................................       2,188      28,977          48,800
  Notes receivable from stockholders...............................        (265)       (265)           (265)
  Cumulative translation adjustments...............................        (816)       (816)           (816)
  Accumulated deficit..............................................     (30,282)    (30,282)        (30,282)
                                                                     ----------  -----------  ---------------
      Total stockholders' equity (deficit).........................     (29,173)     (2,380)         17,445
                                                                     ----------  -----------  ---------------
          Total capitalization.....................................  $      504   $     571     $    20,396
                                                                     ----------  -----------  ---------------
                                                                     ----------  -----------  ---------------
</TABLE>
 
- ------------------------
(1)  As adjusted to reflect the sale of 1,866,000 shares of Common Stock offered
    by the Company hereby  and after application of  the estimated net  proceeds
    therefrom.
 
(2)  Excludes 914,206 shares  of Common Stock issuable  upon exercise of options
    and warrants, 406,620 shares reserved  for future issuances under the  Stock
    Option  Plan  and 400,000  shares reserved  for  future issuances  under the
    Purchase Plan. See "Management" and Notes 5 and 12 of Notes to  Consolidated
    Financial Statements.
 
                                       15
<PAGE>
                                    DILUTION
 
    The  pro forma net tangible book deficit of the Company as of April 30, 1996
was $3,430,000, or $0.61 per share of Common Stock. Pro forma net tangible  book
deficit per share is equal to the Company's total tangible assets less its total
liabilities,  divided by the number of shares of Common Stock outstanding. After
giving effect to the  sale of 1,866,000  shares of Common  Stock offered by  the
Company  hereby and  the receipt  by the Company  of the  estimated net proceeds
therefrom, the pro forma as adjusted net  tangible book value of the Company  as
of  April  30,  1996  would  have been  $16,395,000  or  $2.18  per  share. This
represents an immediate increase in pro  forma net tangible book value of  $2.79
per  share to existing stockholders and an immediate dilution of $9.82 per share
to new investors. The following table illustrates this per share dilution:
 
<TABLE>
<S>                                                                  <C>        <C>
Initial public offering price per share............................             $   12.00
Pro forma net tangible book deficit per share as of April 30,
 1996..............................................................  $   (0.61)
Increase in net tangible book value per share attributable to new
 investors.........................................................       2.79
                                                                     ---------
Pro forma as adjusted net tangible book value per share after the
 offering..........................................................                  2.18
                                                                                ---------
Dilution per share to new investors................................             $    9.82
                                                                                ---------
                                                                                ---------
</TABLE>
 
    The following table sets forth  on a pro forma basis  as of April 30,  1996,
the  existing stockholders and new investors with respect to number of shares of
Common Stock purchased  from the Company,  the total consideration  paid to  the
Company  and the  average price  per share paid  (based upon  the initial public
offering price  of  $12.00  per  share and  before  deducting  the  underwriting
discounts and commissions and estimated offering expenses):
 
<TABLE>
<CAPTION>
                                          SHARES PURCHASED (1)        TOTAL CONSIDERATION
                                        ------------------------  ---------------------------  AVERAGE PRICE
                                          NUMBER       PERCENT        AMOUNT        PERCENT      PER SHARE
                                        -----------  -----------  --------------  -----------  -------------
<S>                                     <C>          <C>          <C>             <C>          <C>
Existing stockholders.................    5,640,831         75.1% $   23,386,000         51.1%   $    4.15
New investors.........................    1,866,000         24.9      22,392,000         48.9        12.00
                                        -----------      -----    --------------      -----
    Total.............................    7,506,831        100.0% $   45,778,000        100.0%
                                        -----------      -----    --------------      -----
                                        -----------      -----    --------------      -----
</TABLE>
 
    The  foregoing tables  exclude (i) 878,457  shares of  Common Stock issuable
upon exercise of outstanding options including options under the Company's Stock
Option Plan, of which 254,530 are exercisable as of April 30, 1996, or within 60
days thereafter,  (ii)  406,620  shares  of Common  Stock  reserved  for  future
issuance  under the Stock  Option Plan and  (iii) 35,749 shares  of Common Stock
reserved  for  issuance  upon  exercise  of  currently  exercisable  outstanding
warrants.  The  weighted  average  exercise price  per  share  of  the Company's
outstanding stock options is $2.00 and  the weighted average exercise price  per
share  of the outstanding warrants is  $8.88. See "Management;" and "Description
of Capital Stock."
- ------------------------
(1) Sales by the Selling Stockholders in this offering will cause the number  of
    shares  held by  the existing  stockholders to  be reduced  to 5,366,831, or
    approximately 71.5% of the  shares of Common Stock  to be outstanding  after
    this offering, and will increase the number of shares to be purchased by new
    stockholders  to 2,140,000, or 28.5% of the total number of shares of Common
    Stock to be outstanding after this  offering. Assuming full exercise of  the
    Underwriters'  over-allotment  option,  the  percentage  of  shares  held by
    existing stockholders would be 68.6% of the total number of shares of Common
    Stock to be outstanding after this  offering, and the number of shares  held
    by  new stockholders would be increased to 2,461,000 shares, or 31.4% of the
    total number  of  shares  of  Common Stock  to  be  outstanding  after  this
    offering. See "Management" and "Principal and Selling Stockholders."
 
                                       16
<PAGE>
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
    The  following  selected  consolidated  financial  data  should  be  read in
conjunction with  the Company's  Consolidated Financial  Statements and  related
Notes  thereto and "Management's Discussion  and Analysis of Financial Condition
and  Results  of  Operations"  included   elsewhere  in  this  Prospectus.   The
consolidated  statement of operations  data for the years  ended April 30, 1994,
1995 and 1996 and the consolidated balance sheet data at April 30, 1995 and 1996
are  derived  from  the  audited  consolidated  financial  statements   included
elsewhere  herein. The consolidated  statement of operations  data for the years
ended April 30, 1992 and 1993 and  the consolidated balance sheet data at  April
30,  1992,  1993  and  1994  are  derived  from  audited  consolidated financial
statements not included in this Prospectus.
 
<TABLE>
<CAPTION>
                                                                         YEARS ENDED APRIL 30,
                                                         -----------------------------------------------------
                                                           1992       1993       1994       1995       1996
                                                         ---------  ---------  ---------  ---------  ---------
                                                                 (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                      <C>        <C>        <C>        <C>        <C>
CONSOLIDATED STATEMENT OF OPERATIONS DATA:
Revenues:
  Software licenses....................................  $  25,566  $  23,882  $  19,048  $  17,995  $  20,444
  Services.............................................     10,958     13,278     11,501     10,854      9,721
                                                         ---------  ---------  ---------  ---------  ---------
    Total revenues.....................................     36,524     37,160     30,549     28,849     30,165
                                                         ---------  ---------  ---------  ---------  ---------
Cost of revenues:
  Software licenses....................................      2,769      2,400      3,262      2,787      2,059
  Services.............................................      4,753      6,772      6,215      5,786      4,332
                                                         ---------  ---------  ---------  ---------  ---------
    Total cost of revenues.............................      7,522      9,172      9,477      8,573      6,391
                                                         ---------  ---------  ---------  ---------  ---------
Gross margin...........................................     29,002     27,988     21,072     20,276     23,774
                                                         ---------  ---------  ---------  ---------  ---------
Operating expenses:
  Product development..................................      4,778      5,878      5,598      5,324      5,805
  Selling, general and administrative..................     28,776     24,389     19,795     15,000     18,920
  Restructuring charges................................     --            719        570        431     --
                                                         ---------  ---------  ---------  ---------  ---------
    Total operating expenses...........................     33,554     30,986     25,963     20,755     24,725
                                                         ---------  ---------  ---------  ---------  ---------
    Loss from operations...............................     (4,552)    (2,998)    (4,891)      (479)      (951)
Other income (expense), net............................        655        533     (1,830)       392        176
                                                         ---------  ---------  ---------  ---------  ---------
    Loss before income taxes...........................     (3,897)    (2,465)    (6,721)       (87)      (775)
Provision for income taxes.............................       (478)      (252)      (342)      (392)      (163)
                                                         ---------  ---------  ---------  ---------  ---------
    Net loss...........................................  $  (4,375) $  (2,717) $  (7,063) $    (479) $    (938)
                                                         ---------  ---------  ---------  ---------  ---------
                                                         ---------  ---------  ---------  ---------  ---------
Pro forma net loss per share...........................                                   $   (0.08) $   (0.18)
                                                                                          ---------  ---------
                                                                                          ---------  ---------
Shares used in computing pro forma net loss per share
 (1)...................................................                                       5,639      5,327
                                                                                          ---------  ---------
                                                                                          ---------  ---------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                             APRIL 30,
                                                     ----------------------------------------------------------
                                                        1992        1993        1994        1995        1996
                                                     ----------  ----------  ----------  ----------  ----------
                                                                           (IN THOUSANDS)
<S>                                                  <C>         <C>         <C>         <C>         <C>
CONSOLIDATED BALANCE SHEET DATA:
Cash and cash equivalents..........................  $    7,292  $    4,730  $    2,495  $    3,776  $    3,028
Working capital (deficit)..........................       5,575       1,803      (4,518)     (3,116)     (3,183)
Total assets.......................................      22,104      19,866      13,081      12,681      12,997
Long-term debt, net of current portion.............         959         803         471       1,488       2,456
Redeemable preferred stock.........................      21,466      21,466      23,219      24,973      26,726
Total stockholders' deficit........................     (12,502)    (15,365)    (24,287)    (26,628)    (29,173)
</TABLE>
 
- ------------------------
(1) See Note 1 of Notes to Consolidated Financial Statements for an  explanation
    of the number of shares used to compute pro forma net loss per share.
 
                                       17
<PAGE>
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
    THE   FOLLOWING  DISCUSSION  OF  THE  FINANCIAL  CONDITION  AND  RESULTS  OF
OPERATIONS OF THE COMPANY  SHOULD BE READ IN  CONJUNCTION WITH THE  CONSOLIDATED
FINANCIAL  STATEMENTS  AND  RELATED  NOTES THERETO  INCLUDED  ELSEWHERE  IN THIS
PROSPECTUS. THIS  PROSPECTUS CONTAINS  CERTAIN FORWARD-LOOKING  STATEMENTS  THAT
INVOLVE  RISKS  AND UNCERTAINTIES.  THE  COMPANY'S ACTUAL  RESULTS  COULD DIFFER
MATERIALLY FROM THOSE DISCUSSED HEREIN.  FACTORS THAT COULD CAUSE OR  CONTRIBUTE
TO  SUCH DIFFERENCES INCLUDE, BUT  ARE NOT LIMITED TO,  THOSE DISCUSSED IN "RISK
FACTORS" AND ELSEWHERE IN THIS PROSPECTUS.
 
OVERVIEW
 
    The Company  develops,  markets  and  supports  Unify  VISION,  an  advanced
client/server   application   development  environment   for   the  development,
deployment and management of high-end scalable applications. The Company is also
continuing to  market and  enhance Unify  ACCELL, a  family of  4GL  application
development  tools, and Unify DataServer, a family of database management system
products.
 
    The Company was founded in 1980 to develop a UNIX-based database and in 1990
began focusing on  the development of  application development tools  compatible
with the Company's database as well as databases offered by other companies such
as  Oracle and  Informix. In  response to  the expected  growth in client/server
computing, the Company determined in 1992 to concentrate its product development
efforts  on   advanced  client/server   development  tools   resulting  in   the
introduction  of an initial version  of Unify VISION in  December 1993 which was
directed at  entry-level workgroup  applications. In  response to  the  emerging
market  for  high-end scalable  development tools,  the Company  developed Unify
VISION 2.0, a  significant enhancement to  the initial release  including a  new
product  architecture.  Unify VISION  2.0 was  introduced  in March  1995. Since
February 1995,  the Company  has hired  a new  senior management  team and  made
significant  changes in the Company's organization. In particular, the Company's
sales and  marketing  organization  has been  significantly  changed  with  most
personnel having been hired after May 1995.
 
    The  Company's strategy is to aggressively  market and enhance Unify VISION.
The Company continues to  support its extensive installed  base of Unify  ACCELL
and  DataServer  products, which  represents a  significant source  of potential
Unify VISION  customers. The  Company also  generates significant  revenue  from
services, including customer maintenance, consulting and training. The following
table  sets forth the revenues  from licenses of the  Company's Unify VISION and
Unify ACCELL  and  DataServer products  and  services revenue  for  the  periods
indicated:
 
<TABLE>
<CAPTION>
                                                                   YEARS ENDED APRIL 30,
                                                              -------------------------------
                                                                1994       1995       1996
                                                              ---------  ---------  ---------
<S>                                                           <C>        <C>        <C>
                                                                      (IN THOUSANDS)
License revenues:
  Unify VISION..............................................  $     708  $   2,176  $   5,009
  Unify ACCELL and DataServer...............................     18,340     15,819     15,435
                                                              ---------  ---------  ---------
    Total license revenues..................................     19,048     17,995     20,444
Services revenues...........................................     11,501     10,854      9,721
                                                              ---------  ---------  ---------
    Total revenues..........................................  $  30,549  $  28,849  $  30,165
                                                              ---------  ---------  ---------
                                                              ---------  ---------  ---------
</TABLE>
 
    The  Company currently  is focusing  its product  development and  sales and
marketing resources  principally  on  Unify VISION.  The  Company  expects  that
revenues  from Unify VISION and related  services will account for substantially
all of  the  growth,  if  any,  in  the  Company's  total  revenues  during  the
foreseeable  future. The  Company expects  that revenues  from Unify  ACCELL and
DataServer will continue to  decline. As a  result, factors adversely  affecting
the  pricing of or demand for Unify  VISION could have a material adverse effect
on the Company's business, operating results and financial condition. See  "Risk
Factors  -- Dependence on New Product  Acceptance; Dependence on Growth of High-
end Client/Server Tools Market;" "-- Anticipated Decline in Revenue from  Mature
Products" and "-- Intense Competition."
 
                                       18
<PAGE>
    The  Company incurred net losses  in four of the  last eight quarters and in
each of the  last five fiscal  years. As of  April 30, 1996  the Company had  an
accumulated  deficit  of $30.3  million. Although  the Company's  total revenues
increased in fiscal  1996 from  fiscal 1995,  the Company's  total revenues  had
decreased  in both fiscal 1994  and 1995. There can be  no assurance that any of
the Company's business strategies will be successful or that the Company will be
able to sustain profitability on a quarterly or annual basis. See "Risk  Factors
- --  History of  Operating Losses;  Transition of  Business" and  "-- Fluctuating
Quarterly Results  and  Seasonality; Expected  Operating  Loss in  First  Fiscal
Quarter."
 
    The  Company licenses  its software  through its  direct sales  force in the
U.S., Europe and  Japan and  through distributors and  VARs worldwide.  Revenues
from  distributors and VARs accounted for approximately 61%, 59%, and 60% of the
Company's  software  license   revenues  for   fiscal  1994,   1995  and   1996,
respectively. The Company's ability to achieve significant revenue growth in the
future  will depend  in large  part on its  success in  maintaining existing and
establishing additional relationships with distributors and VARs worldwide.  See
"Risk Factors -- Dependence on Resellers."
 
    The  Company  recognizes  software  license  revenue  when  a non-cancelable
license  agreement  has  been  executed,  the  product  has  been  shipped,  all
significant  contractual obligations have  been satisfied and  collection of the
resulting receivable is  deemed probable by  management. Maintenance revenue  is
recognized ratably over the maintenance period, and revenues from consulting and
training  services are recognized  as performed. Software  licenses include both
development licenses and run-time licenses.  License fees from Unify VISION  are
generally based upon the number of developers or end users, as applicable.
 
RESULTS OF OPERATIONS
 
    The following table sets forth the consolidated statement of operations data
of  the  Company  expressed as  a  percent  of total  revenues  for  the periods
indicated:
 
<TABLE>
<CAPTION>
                                                                      YEARS ENDED APRIL 30,
                                                              -------------------------------------
                                                                 1994         1995         1996
                                                              -----------  -----------  -----------
<S>                                                           <C>          <C>          <C>
Revenues:
  Software licenses.........................................       62.4 %       62.4 %       67.8 %
  Services..................................................       37.6         37.6         32.2
                                                                  -----        -----        -----
    Total revenues..........................................      100.0        100.0        100.0
                                                                  -----        -----        -----
Cost of revenues:
  Software licenses.........................................       10.7          9.7          6.8
  Services..................................................       20.3         20.0         14.4
                                                                  -----        -----        -----
    Total cost of revenues..................................       31.0         29.7         21.2
                                                                  -----        -----        -----
Gross margin................................................       69.0         70.3         78.8
                                                                  -----        -----        -----
Operating expenses:
  Product development.......................................       18.3         18.4         19.3
  Selling, general and administrative.......................       64.8         52.0         62.7
  Restructuring charges.....................................        1.9          1.5        --
                                                                  -----        -----        -----
    Total operating expenses................................       85.0         71.9         82.0
                                                                  -----        -----        -----
    Loss from operations....................................      (16.0)        (1.6)        (3.2)
Other income (expense), net.................................       (6.0)         1.3          0.6
                                                                  -----        -----        -----
    Loss before income taxes................................      (22.0)        (0.3)        (2.6)
Provision for income taxes..................................       (1.1)        (1.4)        (0.5)
                                                                  -----        -----        -----
    Net loss................................................      (23.1)%       (1.7)%       (3.1)%
                                                                  -----        -----        -----
                                                                  -----        -----        -----
</TABLE>
 
                                       19
<PAGE>
COMPARISON OF YEARS ENDED APRIL 30, 1995 AND 1996
 
    TOTAL REVENUES
 
    The Company's total revenues include software license revenues from sales of
its Unify  VISION, Unify  ACCELL and  DataServer products,  as well  as  service
revenues  from maintenance, consulting services and training. Total revenues for
fiscal 1996 increased 5% to $30.2 million from $28.8 million for fiscal 1995.
 
    International revenues  include all  software license  and service  revenues
from  locations other  than the United  States. International  revenues from the
Company's direct sales organizations in  Europe and Japan and from  distributors
and resellers in all international locations accounted for 56% of total revenues
for each of fiscal 1996 and 1995.
 
    SOFTWARE  LICENSES.  Software license revenues for fiscal 1996 increased 14%
to $20.4 million from $18.0 million  for fiscal 1995. Software license  revenues
from  Unify VISION 2.0 increased 130% to  $5.0 million for fiscal 1996 from $2.2
million for fiscal 1995.  This increase reflects  increased acceptance of  Unify
VISION  and increased sales  through the Company's  direct sales organization in
the U.S.  Software  license  revenues  from Unify  ACCELL  and  DataServer  were
consistent  from  year to  year. The  Company expects  that revenues  from these
products will decline in future periods.
 
    SERVICES.  Service revenues  for fiscal 1996 decreased  10% to $9.7  million
from $10.9 million for fiscal 1995. The decrease in service revenues during this
period  was primarily the result of a  decline in consulting revenue following a
strategic shift away from consulting services which do not directly support  new
product sales.
 
    COST OF REVENUES
 
    COST  OF SOFTWARE LICENSES.  Cost of software licenses consists primarily of
product documentation, packaging  and production  costs in the  U.S. and  Japan,
royalties  paid  for licensed  technology, costs  related to  funded development
contracts, and amortization of capitalized  software development costs. Cost  of
software  licenses for fiscal 1996 decreased to $2.1 million, or 10% of software
license revenues,  as compared  to  $2.8 million,  or  15% of  software  license
revenues,  for  fiscal 1995.  Amortization  of capitalized  software development
costs decreased to  $0.6 million  in fiscal 1996  from $1.1  million for  fiscal
1995.
 
    COST  OF  SERVICES.    Cost  of  services  consists  primarily  of employee,
facilities and  travel  costs  incurred  in  providing  customer  support  under
software  maintenance contracts  and consulting  and training  services. Cost of
services for fiscal 1996 decreased to $4.3 million, or 45% of service  revenues,
as  compared to $5.8  million, or 53%  of service revenues  for fiscal 1995. The
decrease in cost of services during this  period was primarily due to a  decline
in  total consulting staff. Cost of services as a percentage of revenue declined
in fiscal  1996 as  a  result of  improved  consulting staff  productivity.  The
Company expects to gradually increase its consulting staff from current levels.
 
    OPERATING EXPENSES
 
    PRODUCT  DEVELOPMENT.   Product  development  expenses consist  primarily of
employee and facilities  costs incurred in  the development and  testing of  new
products  and in the porting of new and existing products to additional hardware
platforms and  operating systems.  Product development  expenditures for  fiscal
1996  remained relatively constant at $5.8 million, or 19% of total revenues, as
compared to $5.7 million, or 20% of total revenues, for fiscal 1995. The Company
believes that  substantial  investment in  product  development is  critical  to
maintaining  technological leadership and  therefore expects product development
expenditures to increase in fiscal 1997.
 
    Software development costs have been  accounted for in accordance with  SFAS
No. 86. Under this standard, capitalization of software development costs begins
upon   the  establishment  of  technological  feasibility.  The  Company  begins
capitalization upon  completion of  a working  model and  amortizes  capitalized
software  development  costs over  the estimated  useful  life of  the products,
generally one to
 
                                       20
<PAGE>
three years.  In  accordance  with  this policy,  there  were  no  capitalizable
software  development costs  in fiscal  1996 and $0.4  million of  such costs in
fiscal 1995. As of  April 30, 1996, all  capitalized software development  costs
had  been  fully  amortized.  See  Note 1  of  Notes  to  Consolidated Financial
Statements.
 
    SELLING, GENERAL AND  ADMINISTRATIVE.  Selling,  general and  administrative
(SG&A)   expenses  consist  primarily  of  salaries,  bonuses  and  commissions,
promotional and travel expenses, professional services, facilities and bad  debt
expenses.  SG&A expenses for fiscal  1996 increased to $18.9  million, or 63% of
total revenues, as  compared to  $15.0 million, or  52% of  total revenues,  for
fiscal  1995. The percent and dollar increases in fiscal 1996 SG&A expenses were
due to the recruitment of several  key employees which filled open positions  in
the U.S. sales and marketing organizations and to an increase in promotional and
travel  expenses  related  to  the  launch  of  Unify  VISION  2.0.  The Company
anticipates additional legal, accounting and other administrative expenses as  a
result of becoming a publicly traded company. The Company intends to continue to
increase its expenditures in SG&A in absolute dollars.
 
    OTHER  INCOME (EXPENSE), NET.  Other  income (expense), net, consists of the
minority interest in the  Company's Japanese joint  venture, exchange gains  and
losses,  and interest earned  by the Company  on its cash  and cash equivalents,
offset by interest expense on long-term debt. Other income was $0.2 million  for
fiscal  1996 and $0.4 million for fiscal 1995. Other income for fiscal 1995 also
includes  a  $0.3  million  loss  from  litigation  offset  by  a  $0.3  million
nonrecurring  gain from the forgiveness of  amounts due to the minority interest
stockholders of the Company's Japanese subsidiary. The Company's subsidiaries in
Europe and Japan operate  in local currencies. To  date, foreign currency  gains
and  losses  have been  immaterial; however,  if  the value  of the  U.S. dollar
increases relative  to foreign  currencies,  the Company's  business,  operating
results   and  financial  condition  could  be  materially  adversely  affected.
Currently, the Company does not  employ any hedging strategies against  currency
exposures and does not anticipate doing so in the near future.
 
    PROVISION  FOR INCOME TAXES.  The Company  has accounted for income taxes in
accordance with the provisions of SFAS No. 109 for all periods presented.  Under
SFAS No. 109, the Company recognizes deferred tax assets and liabilities for the
expected  future  consequences  of temporary  differences  between  the carrying
amounts and the tax bases of  assets and liabilities. The Company had  available
federal  net operating loss  carryforwards of approximately  $10.7 million as of
April 30, 1996. Under current tax legislation, the Company's utilization of  its
operating loss carryforwards may be limited or impaired in certain circumstances
resulting  from  a change  in ownership.  See  Note 6  of Notes  to Consolidated
Financial Statements. After utilization of its net operating loss carryforwards,
the Company expects that its effective  tax rate will approximate the  statutory
rate.
 
    The Company has provided a full valuation allowance against its net deferred
tax  assets  as it  has determined  that it  is  more likely  than not  that the
deferred tax assets will not be realized. The Company's accounting for  deferred
taxes  under  SFAS  No. 109  involves  the  evaluation of  a  number  of factors
concerning the realizability of  the Company's deferred  tax assets. To  support
the   Company's  conclusion  that  a  100%  valuation  allowance  was  required,
management primarily  considered  such  factors  as  the  Company's  history  of
operating  losses  and  expected  near-term future  losses,  the  nature  of the
Company's deferred tax assets,  the lack of significant  firm sales backlog,  no
significant  excess  of  appreciated  asset  value over  the  tax  basis  of the
Company's net assets and the absence of taxable income in prior carryback years.
Although management's operating  plans assume  taxable and  operating income  in
future  periods,  management's  evaluation  of  all  the  available  evidence in
assessing the realizability of the deferred tax assets indicates that such plans
were not considered sufficient to overcome the available negative evidence.
 
COMPARISON OF YEARS ENDED APRIL 30, 1994 AND 1995
 
    TOTAL REVENUES
 
    Total revenues for  fiscal 1995  decreased 6%  to $28.8  million from  $30.5
million  for fiscal 1994.  The decrease in  total revenues was  primarily due to
declining software license revenues from  Unify ACCELL and DataServer  products,
partially offset by increases in Unify VISION sales.
 
                                       21
<PAGE>
    International revenues were 56% of total revenues in fiscal 1995 as compared
to 51% of total revenues in fiscal 1994.
 
    SOFTWARE  LICENSES.  Software license revenues  for fiscal 1995 decreased 6%
to $18.0  million  from $19.0  million  for  fiscal 1994.  During  fiscal  1995,
revenues  from Unify ACCELL and DataServer products declined to $15.8 million as
compared to $18.3 million for fiscal 1994. Revenues from Unify VISION, which was
first introduced  in December  1993, were  $2.2 million  during fiscal  1995  as
compared to $0.7 million in fiscal 1994.
 
    SERVICES.   Service revenues  for fiscal 1995 decreased  6% to $10.9 million
from $11.5 million for fiscal 1994. The decrease was primarily attributable to a
$1.4 million decrease in consulting and training revenue, partially offset by an
increase in maintenance revenues.
 
    COST OF REVENUES
 
    COST OF SOFTWARE  LICENSES.  Cost  of software licenses  in fiscal 1995  was
$2.8  million, or 15% of software license revenues, as compared to $3.3 million,
or 17%  of  software license  revenues,  in fiscal  1994.  Fiscal 1994  cost  of
software  licenses  included higher  costs associated  with the  development and
production of  documentation and  packaging for  the new  Unify VISION  product.
Amortization of capitalized software development costs decreased to $1.1 million
in fiscal 1995 from $1.4 million for fiscal 1994.
 
    COST  OF SERVICES.  Cost of services in fiscal 1995 was $5.8 million, or 53%
of service revenues, as compared to $6.2 million, or 54% of service revenues, in
fiscal 1994. The decrease in fiscal  1995 consulting costs due to the  reduction
of  subcontractor costs after  the completion of a  large consulting contract in
fiscal 1994 was  partially offset  by increased costs  associated with  customer
support following the introduction of Unify VISION.
 
    OPERATING EXPENSES
 
    PRODUCT  DEVELOPMENT.  Product development  expenditures in fiscal 1995 were
$5.7 million, or 20% of total revenues,  as compared to $6.3 million, or 21%  of
total revenues, in fiscal 1994. The decrease in expenditures was the result of a
cost reduction program instituted in the third quarter of fiscal 1994, and, to a
lesser  extent, efficiencies associated with  the automation of software testing
and the  purchase of  third-party software  for integration  into the  Company's
products.  Capitalized  software development  costs were  $0.4 million  and $0.8
million, or 1% and 2%, of total revenues in fiscal 1995 and 1994, respectively.
 
    SELLING, GENERAL  AND ADMINISTRATIVE.   SG&A  expenses in  fiscal 1995  were
$15.0 million, or 52% of total revenues, as compared to $19.8 million, or 65% of
total  revenues, in fiscal 1994. The percent and dollar decreases in fiscal 1995
from fiscal  1994  were  primarily  the  result  of  a  cost  reduction  program
instituted  in the third quarter of fiscal 1994, significantly lower promotional
spending and lower legal expenses.
 
    RESTRUCTURING CHARGE.   The Company recorded  restructuring charges of  $0.4
million  in  fiscal 1995  and  $0.6 million  in  fiscal 1994.  The restructuring
charges  represent   costs   associated  with   consolidation   of   facilities,
reorganization activities connected with reductions in work force and severance.
In  fiscal 1995 the  Company reorganized its  operations, particularly its sales
and marketing  staff, to  focus on  the opportunities  for Unify  VISION in  the
high-end   application  development  tools  market.  See  Note  7  of  Notes  to
Consolidated Financial Statements.
 
    OTHER INCOME (EXPENSE), NET.  Other  income was $0.4 million in fiscal  1995
and  other expense was  $1.8 million in  fiscal 1994. Fiscal  1994 other expense
includes a charge of $2.2 million  for settlement of litigation relating to  two
product disputes. Fiscal 1995 other income includes a charge of $0.3 million for
settlement  of  litigation  and  a  $0.3  million  nonrecurring  gain  from  the
forgiveness of  amounts  due  to  the  minority  interest  stockholders  of  the
Company's  Japanese  subsidiary. See  Notes 8  and 10  of Notes  to Consolidated
Financial Statements.
 
    PROVISION FOR INCOME TAXES.  In  fiscal 1995 and 1994, the Company  recorded
no  federal income tax provision due to net losses in those periods. The Company
recorded a tax provision related primarily to foreign income tax withholding  on
software license royalties paid to the Company by certain foreign licensees.
 
                                       22
<PAGE>
QUARTERLY INFORMATION
 
    The  following tables set forth  certain unaudited consolidated statement of
operations data for the  eight quarters ended  April 30, 1996,  as well as  such
data  expressed as a percentage of the  Company's total revenues for the periods
indicated. This  data has  been derived  from unaudited  condensed  consolidated
financial statements that, in the opinion of management, include all adjustments
(consisting   only  of  normal  recurring  adjustments)  necessary  for  a  fair
presentation of such information.  Such statement of  operations data should  be
read in conjunction with the Company's audited consolidated financial statements
and notes thereto.
 
<TABLE>
<CAPTION>
                                                                    QUARTERS ENDED
                                ---------------------------------------------------------------------------------------
                                JULY 31,   OCT. 31,   JAN. 31,   APRIL 30,   JULY 31,   OCT. 31,   JAN. 31,   APRIL 30,
                                  1994       1994       1995       1995        1995       1995       1996       1996
                                --------   --------   --------   ---------   --------   --------   --------   ---------
                                                                    (IN THOUSANDS)
<S>                             <C>        <C>        <C>        <C>         <C>        <C>        <C>        <C>
Revenues:
  Software licenses...........   $ 4,329    $ 4,580    $ 4,559    $4,527      $ 3,618    $ 4,777    $ 5,749    $6,300
  Services....................     2,793      2,722      2,626     2,713        2,494      2,484      2,333     2,410
                                --------   --------   --------   ---------   --------   --------   --------   ---------
    Total revenues............     7,122      7,302      7,185     7,240        6,112      7,261      8,082     8,710
                                --------   --------   --------   ---------   --------   --------   --------   ---------
Cost of revenues:
  Software licenses...........       678        721        570       818          549        509        456       545
  Services....................     1,366      1,438      1,446     1,536        1,069        960      1,148     1,155
                                --------   --------   --------   ---------   --------   --------   --------   ---------
    Total cost of revenues....     2,044      2,159      2,016     2,354        1,618      1,469      1,604     1,700
                                --------   --------   --------   ---------   --------   --------   --------   ---------
Gross margin..................     5,078      5,143      5,169     4,886        4,494      5,792      6,478     7,010
                                --------   --------   --------   ---------   --------   --------   --------   ---------
Operating expenses:
  Product development.........     1,385      1,289      1,138     1,512        1,401      1,532      1,464     1,408
  Selling, general and
   administrative.............     3,578      3,740      3,816     3,866        4,211      4,611      4,984     5,114
  Restructuring charge........     --         --         --          431        --         --         --        --
                                --------   --------   --------   ---------   --------   --------   --------   ---------
    Total operating
     expenses.................     4,963      5,029      4,954     5,809        5,612      6,143      6,448     6,522
                                --------   --------   --------   ---------   --------   --------   --------   ---------
    Income (loss) from
     operations...............       115        114        215      (923)      (1,118)      (351)        30       488
Other income (expense), net...      (101)        90        162       241          204         33         (2)      (59)
                                --------   --------   --------   ---------   --------   --------   --------   ---------
  Income (loss) before income
   taxes......................        14        204        377      (682)        (914)      (318)        28       429
Provision for income taxes....      (123)      (109)       (45)     (115)         (65)       (44)       (14)      (40)
                                --------   --------   --------   ---------   --------   --------   --------   ---------
  Net income (loss)...........   $  (109)   $    95    $   332    $ (797)     $  (979)   $  (362)   $    14    $  389
                                --------   --------   --------   ---------   --------   --------   --------   ---------
                                --------   --------   --------   ---------   --------   --------   --------   ---------
</TABLE>
 
                                       23
<PAGE>
    The  following  table  sets  forth  certain  unaudited  quarterly  financial
information of the Company for each of the Company's last eight fiscal  quarters
expressed as a percent of total revenues for the periods indicated.
 
<TABLE>
<CAPTION>
                                                                              QUARTERS ENDED
                                          ---------------------------------------------------------------------------------------
                                          JULY 31,   OCT. 31,   JAN. 31,   APRIL 30,   JULY 31,   OCT. 31,   JAN. 31,   APRIL 30,
                                            1994       1994       1995       1995        1995       1995       1996       1996
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
<S>                                       <C>        <C>        <C>        <C>         <C>        <C>        <C>        <C>
Revenues:
  Software licenses.....................    60.8%      62.7%      63.5%       62.5%      59.2%      65.8%      71.1%       72.3%
  Services..............................    39.2       37.3       36.5        37.5       40.8       34.2       28.9        27.7
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
    Total revenues......................   100.0      100.0      100.0       100.0      100.0      100.0      100.0       100.0
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
Cost of revenues:
  Software licenses.....................     9.5        9.9        8.0        11.3        9.0        7.0        5.6         6.3
  Services..............................    19.2       19.7       20.1        21.2       17.5       13.2       14.2        13.2
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
    Total cost of revenues..............    28.7       29.6       28.1        32.5       26.5       20.2       19.8        19.5
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
Gross margin............................    71.3       70.4       71.9        67.5       73.5       79.8       80.2        80.5
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
Operating expenses:
  Product development...................    19.4       17.7       15.8        20.9       22.9       21.1       18.1        16.2
  Selling, general and administrative...    50.3       51.2       53.1        53.4       68.9       63.5       61.7        58.7
  Restructuring charge..................    --         --         --           6.0       --         --         --         --
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
    Total operating expenses............    69.7       68.9       68.9        80.3       91.8       84.6       79.8        74.9
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
Income (loss) from operations...........     1.6        1.5        3.0       (12.8)     (18.3)      (4.8)       0.4         5.6
Other income (expense), net.............    (1.4)       1.3        2.3         3.3        3.3        0.4       --          (0.6)
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
  Income (loss) before income taxes.....     0.2        2.8        5.3        (9.5)     (15.0)      (4.4)       0.4         5.0
Provision for income taxes..............    (1.7)      (1.5)      (0.7)       (1.5)      (1.0)      (0.6)      (0.2)       (0.5)
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
  Net income (loss).....................    (1.5)%      1.3%       4.6%      (11.0)%    (16.0)%     (5.0)%      0.2%        4.5%
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
                                          --------   --------   --------   ---------   --------   --------   --------   ---------
</TABLE>
 
    Fiscal  1995 software license  and service revenues  were primarily from the
Company's more mature Unify ACCELL and DataServer product families and were flat
quarter to  quarter.  The Company  introduced  Unify VISION  2.0,  its  advanced
client/server application development environment, in March 1995. Total revenues
declined  in the first quarter of fiscal 1996 due to seasonality and to the fact
that  the  U.S.  sales  organization  was  in  the  process  of  restaffing  and
retraining.  Revenues  increased in  the second,  third  and fourth  quarters of
fiscal 1996  due  to  improved  productivity in  the  U.S.  sales  organization,
increased sales of Unify VISION 2.0 worldwide and several large Unify ACCELL and
DataServer product sales.
 
                                       24
<PAGE>
    The  following table sets forth the  revenues from licenses of the Company's
Unify VISION and Unify ACCELL and  DataServer products and service revenues  for
each quarter of fiscal 1996.
 
<TABLE>
<CAPTION>
                                                                  QUARTERS ENDED
                                                  ----------------------------------------------
                                                  JUL. 31,   OCT. 31,   JAN. 31,     APRIL 30,
                                                    1995       1995       1996         1996
                                                  ---------  ---------  ---------  -------------
                                                          (IN THOUSANDS)
<S>                                               <C>        <C>        <C>        <C>
License revenues:
  Unify VISION..................................  $     540  $   1,012  $   1,426    $   2,031
  Unify ACCELL and DataServer...................      3,078      3,765      4,323        4,269
                                                  ---------  ---------  ---------  -------------
    Total license revenues......................      3,618      4,777      5,749        6,300
Services revenues...............................      2,494      2,484      2,333        2,410
                                                  ---------  ---------  ---------  -------------
    Total revenues..............................  $   6,112  $   7,261  $   8,082    $   8,710
                                                  ---------  ---------  ---------  -------------
                                                  ---------  ---------  ---------  -------------
</TABLE>
 
    In  the fourth  quarter of  fiscal 1995,  the increase  in cost  of software
licenses was  due  primarily  to  a one-time,  $210,000  write  off  of  prepaid
third-party  royalties on fiscal 1993 revenue  the recognition of which had been
deferred due to the uncertainty of  its collection; it was determined in  fiscal
1995  that recognition  of this revenue  was unlikely and  the related royalties
were therefore  charged to  expense. The  increase in  cost of  services in  the
fourth  quarter of  fiscal 1995  was due  to a  one-time, $210,000  write off of
prepaid maintenance costs which were determined to have no future value.
 
    The Company kept  staffing levels and  operating expenses relatively  stable
during fiscal 1995 in order to minimize net losses in a period of flat revenues.
Quarterly  product development expenditures were stable in fiscal 1995 and 1996.
SG&A expenses increased quarter by quarter in fiscal 1996 due to the  restaffing
of  the U.S. sales and marketing organizations and to increasing promotional and
travel expenses related to the launch of Unify VISION 2.0.
 
    The Company's quarterly operating results  have varied significantly in  the
past, and the Company expects that such results are likely to vary significantly
from  time  to time  in the  future.  Such variations  result from,  among other
matters, the following:  the size  and timing  of significant  orders and  their
fulfillment;   demand  for  the  Company's  products;  the  number,  timing  and
significance of  product  enhancements  and new  product  announcements  by  the
Company  and its competitors; changes in pricing  policies by the Company or its
competitors; changes  in  the  level  of  operating  expenses;  changes  in  the
Company's  sales incentive  plans; budgeting  cycles of  its customers; customer
order deferrals in anticipation of enhancements  or new products offered by  the
Company  or  its competitors;  product life  cycles;  product defects  and other
product quality  problems;  personnel  changes;  the  results  of  international
expansion;  currency  fluctuations;  seasonal trends  and  general  domestic and
international economic and political conditions. The Company typically  receives
a  number of  orders ranging  in size from  several hundred  thousand dollars to
approximately $1 million in any fiscal quarter. Because a significant portion of
the Company's revenues has been, and  the Company believes will continue to  be,
derived  from such large orders, the timing of such orders and their fulfillment
has caused and  is expected to  continue to cause  material fluctuations in  the
Company's operating results, particularly on a quarterly basis. In addition, the
Company  intends to  continue to  expand its  domestic and  international direct
sales force. The timing of such expansion and the rate at which new sales people
become productive  could  also  cause material  fluctuations  in  the  Company's
quarterly operating results.
 
    Due  to the foregoing factors, quarterly  revenues and operating results are
difficult to  forecast. Revenues  are  also difficult  to forecast  because  the
market  for client/server application development  software is rapidly evolving,
and the  Company's sales  cycle, from  initial evaluation  to purchase  and  the
provision of support services, is lengthy and varies substantially from customer
to  customer. Because  the Company normally  ships products within  a short time
after it receives an order, it typically does not have any material backlog.  As
a  result, to achieve its quarterly revenue objectives, the Company is dependent
upon obtaining  orders  in any  given  quarter  for shipment  in  that  quarter.
Furthermore,  because many customers  place orders toward the  end of a quarter,
the Company generally recognizes  a substantial portion of  its revenues at  the
end  of a  quarter. As  the Company's  expense levels  are based  in significant
 
                                       25
<PAGE>
part on  the Company's  expectations as  to future  revenues and  are  therefore
relatively  fixed in the short term,  if revenue levels fall below expectations,
net income is likely to be disproportionately adversely affected. The Company is
increasing its  sales,  marketing  and  product  development  expenditures,  and
operating  results will be materially adversely affected if the Company does not
achieve revenue growth. There can be no assurance that the Company will be  able
to  achieve or  maintain profitability  on a  quarterly or  annual basis  in the
future. Due to the foregoing factors, it  is likely that in some future  quarter
the  Company's operating results will be below the expectations of public market
analysts and investors. In such event,  the price of the Company's Common  Stock
would likely be materially adversely affected.
 
    The  Company expects that its operating results will be affected by seasonal
trends. The  Company  believes  that  it  is  likely  that  it  will  experience
relatively  higher revenues in its quarters ending April 30 and relatively lower
revenues in its quarters  ending July 31  as a result of  efforts by its  direct
sales  force to meet fiscal year-end  sales quotas. The Company also anticipates
that it may also experience relatively weaker demand in the quarters ending July
31 and October 31  as a result  of reduced sales activity  in Europe during  the
summer  months. In  particular, due  to the  foregoing factors  and to increased
investments in selling, general and administrative and research and  development
expenses in advance of the release of Unify VISION 3.0, the Company expects that
it will incur an operating loss for the quarter ending July 31, 1996.
 
LIQUIDITY AND CAPITAL RESOURCES
 
    Since  inception, the  Company has  principally financed  its operations and
investments in  property  and  equipment  through the  private  sale  of  equity
securities,  totaling $23.3  million, equipment lease  and bank  lines of credit
which have been  substantially repaid, and  a $3.0 million  stockholder line  of
credit.
 
    The  Company  used cash  from  operations of  $0.9  million in  fiscal 1994,
generated cash from operations of $1.3 million in fiscal 1995 and used cash from
operations of  $1.1  million  in fiscal  1996.  Cash  used in  fiscal  1996  was
primarily  due to increased accounts receivable.  In fiscal 1994, 1995 and 1996,
the Company's  investing activities  have consisted  primarily of  purchases  of
property and equipment and capitalization of software development costs.
 
    As  of  April  30, 1996,  the  Company had  $3.0  million in  cash  and cash
equivalents and negative working capital of $3.2 million. The Company has a $3.0
million line of  credit provided by  certain stockholders of  the Company  which
expires  in July 1997.  Advances under the  stockholder provided credit facility
are made at the discretion of the lenders and bear interest at 3.75% per  annum.
The  amount outstanding  on this line  of credit as  of April 30,  1996 was $2.3
million. The Company also  has a $2.5  million revolving line  of credit with  a
bank which expires in March 1997. Total borrowings under this line are generally
limited  to 80% of eligible  accounts receivable and up  to $500,000 may be used
separately  to  finance  equipment   purchases  with  no  receivable   borrowing
limitation.  Borrowings bear interest  at 2.75% and 3.50%  over the bank's prime
lending  rate   for  accounts   receivable  based   and  equipment   borrowings,
respectively.  See  Notes  3,  4  and  5  of  Notes  to  Consolidated  Financial
Statements.
 
    The Company believes that  the net proceeds  from the offering,  anticipated
cash  flow from operations,  and its existing cash,  cash equivalents and unused
borrowing capacity will be sufficient to  meet its cash requirements during  the
next  12 months. Thereafter, depending on  its rate of growth and profitability,
the Company may require additional equity or debt financing to meet its  working
capital  requirements or capital equipment needs. There can be no assurance that
additional financing will be available when  required or, if available, that  it
will be on terms satisfactory to the Company.
 
                                       26
<PAGE>
                                    BUSINESS
 
THE COMPANY
 
    Unify  Corporation ("Unify" or the "Company") develops, markets and supports
client/server application  development tools  and database  management  software
products.  In March 1995,  the Company introduced Unify  VISION 2.0, an advanced
client/server  application   development   environment  for   the   development,
deployment  and  management  of  high-end  scalable  applications.  Unify VISION
combines a powerful and scalable client/server architecture with a flexible  and
easy-to-use  rapid application development technology. The Company is continuing
to market  and enhance  Unify ACCELL,  a family  of fourth  generation  language
("4GL") application development tools and Unify DataServer, a family of database
management system products. As of April 30, 1996, the Company had licensed Unify
VISION  to over 175 customers  and Unify ACCELL and  DataServer products to over
2,000 customers worldwide.
 
    The Company's products are  marketed and sold  through the Company's  direct
sales  force in the U.S. and through subsidiaries in Japan, England, France, the
Netherlands and Germany and  through a network of  distributors and value  added
resellers  ("VARs") worldwide.  Significant customers  that have  licensed Unify
VISION include, among others, Amoco, Fannie Mae, Glaxo, Hewlett-Packard, Merrill
Lynch, the  National Security  Agency, NYNEX,  Pacific Bell  and Sumitomo  Metal
Industries  Ceramics.  The  Company's largest  VAR  customers  include Computron
Software, General Instrument, Northern  Telecom, Triad Systems and  Westinghouse
Security Electronics.
 
INDUSTRY BACKGROUND
 
    Information  technology ("IT") has increasingly become central to almost all
aspects  of  business   operations  from  customer   ordering  and  support   to
manufacturing   systems  to   domestic  and   international  financial  systems.
Historically, large  organizations  relied upon  mainframe  and  mini-computers,
which  offered  reliability, streamlined  control  and scalability  for multiple
users running transaction-intensive  applications. However,  the combination  of
significant  price/performance advances in  computing capabilities and increased
competitive  pressures  to  lower   costs,  improve  performance  and   increase
flexibility  and responsiveness have led organizations to attempt to manage more
of their business over networks of "client" and "server" computers. The move  to
enterprise-wide   "client/server"  systems  often  requires  that  organizations
integrate diverse hardware  and software environments  which are distributed  in
multiple  locations. At the same time, organizations are increasingly automating
business  processes.  Such  organizations  are  demanding  timely  delivery   of
easy-to-use,  robust  and flexible  applications. Addressing  these requirements
concurrently  creates  significant  challenges  in  developing,  deploying   and
managing applications.
 
    The  initial adoption  of client/server  computing occurred  primarily at an
entry level,  typically for  small workgroups.  These entry-level  client/server
applications  generally  require relatively  simple  data sharing,  generate low
network traffic,  involve limited,  simple transactions  and source  information
from  a single shared central database. Entry-level applications have been based
upon a two-tier architecture with the application generally running on a  single
desktop  PC platform (first tier) with all data transferred to the client over a
network from  a single  shared database  server (second  tier). The  success  of
entry-level   client/server  applications   has  led   organizations  to  extend
client/server computing  through  more of  the  business enterprise  to  address
business-critical    operations.   These   new   "high-end"   applications   are
significantly more difficult to  develop and deploy  as compared to  entry-level
applications  in that  they must address  issues such as  support of distributed
heterogeneous  environments;  high  volumes   of  complex  on-line   transaction
processing; and substantial numbers of concurrent enterprise-wide users.
 
    The  migration  by  many organizations  toward  client/server  computing has
created significant  demand for  applications and  their associated  development
tools.  According to  the Hurwitz Consulting  Group, the annual  market size for
client/server development tools is projected to increase from approximately $600
million as of November 1995 to approximately $2.5 billion by the year 2000. This
market
 
                                       27
<PAGE>
includes both  the  development  tools  offered  by  major  relational  database
vendors,   which  currently  capture  a   significant  portion  of  the  overall
client/server tools market,  as well as  the developers of  database-independent
tools.
 
    The  first generation of  independent tools vendors,  such as Powersoft with
its PowerBuilder product, addressed  the need for  database independence in  the
development  of entry-level client/server  applications and provided easy-to-use
graphical tools. However, such entry-level  tools have proven to be  ineffective
in  implementing  high-end client/server  applications. As  the number  of users
increase and applications become more  complex, the network becomes burdened  by
the  amount  of data  which must  be  transferred to  desktop PCs.  Further, the
requirement for PC-only processing is  a limiting factor for applications  which
require  increasingly complex and  concurrent processing by  multiple users. The
architecture of  entry-level  tools  generally  does  not  support  "application
partitioning,"  in which application  functions can be  divided and processed on
multiple servers  and not  limited to  processing  only on  the desktop  PC.  In
addition   to  this  lack  of  scalability,  the  architectures  of  entry-level
application development tools do not support advanced development methodologies,
heterogeneous computing environments  with multiple  development and  deployment
platforms, or advanced applications management and maintenance functionality.
 
    Organizations   seeking  to  deliver   high-end  client/server  applications
confront multiple business issues.  These include the  cost of development,  the
requirement  to  rapidly  develop  and  deploy  applications  and  the  cost  of
maintaining and extending applications as organizations evolve. Faced with these
issues and  the  pressure to  address  a growing  backlog  of  business-critical
applications, many organizations are choosing to move, or "migrate," to high-end
client/server  applications  on  an  incremental  basis  rather  than  pursue  a
full-scale enterprise-wide development  process. This enables  them to  maximize
use  of existing investments in personnel and computer infrastructure and reduce
the business disruption,  time and cost  of full-scale application  development,
deployment and maintenance.
 
    Whether   organizations   require   full-scale,   enterprise-wide,  high-end
applications, or are  migrating to  such applications on  an incremental  basis,
organizations   need  tools   with  available   features  such   as  application
partitioning, scalability, rapid application development, application management
and the ability to run in heterogenous computing environments. At the same time,
organizations  want  to  minimize  IT  expenditures  and  to  avoid  substantial
complexity  and inflexibility, which leads to longer and more costly development
and maintenance.
 
THE UNIFY SOLUTION
 
    Unify VISION  provides  comprehensive,  integrated  application  development
solutions   for   customers  planning   to  develop   enterprise-wide,  high-end
applications on  a  full scale,  as  well as  customers  that are  migrating  to
high-end  client/server  applications  on  an  incremental  basis.  By providing
organizations with the benefits of low cost  of entry, rapid time to market  and
low  cost of  ownership, Unify VISION  addresses customer  needs for developing,
deploying and managing high-end client/server applications cost effectively  and
efficiently. Unify VISION combines ease-of-use with the power and scalability of
advanced application development technology.
 
    LOW  COST OF  ENTRY.   Unify VISION  allows organizations  to adopt high-end
client/server solutions  on an  incremental basis.  Unify VISION's  approach  to
scalable  application development is designed  to allow organizations to deliver
full-scale, enterprise-wide, high-end solutions  or migrate to high-end  client/
server  solutions on  an incremental  basis. These  applications can  be readily
extended in functionality and for  broader use throughout the organization.  The
Company  believes that  the ease  of use and  flexibility of  Unify VISION allow
organizations  to  maximize  use  of  their  existing  investments  in  computer
infrastructure  and  development  personnel. For  example,  Unify  VISION offers
object-oriented programming, but allows  developers to adopt object  orientation
at  their  own pace,  thereby increasing  productivity. Similarly,  Unify VISION
enables developers to  use application  partitioning, but  allows developers  to
avoid partitioning if additional complexity is not needed.
 
                                       28
<PAGE>
    RAPID  TIME TO MARKET.  The Company believes that the unique architecture of
Unify VISION allows organizations to  develop and deploy high-end  client/server
applications  rapidly.  Unify  VISION  has a  scalable  RADD  (Rapid Application
Development and Deployment) architecture that  is designed to enable  developers
to  quickly and  easily produce  complex, business-critical  applications. Unify
VISION is  designed  to simplify  the  development and  deployment  of  high-end
client/server   applications  through   an  easy-to-use   graphical  application
development environment; application  partitioning; cross-platform  portability;
its  built-in application and transaction models; a sophisticated, but not rigid
object-oriented programming environment; and repository-based, team  development
facilities.
 
    LOW  COST OF  OWNERSHIP.   Unify VISION  is designed  to reduce  the cost of
managing and extending high-end client/server applications, addressing the needs
of organizations as they grow and change. Applications developed on one platform
can be deployed automatically on multiple platforms in a heterogenous  computing
environment  while maintaining a complete native look and feel. Applications are
developed using  components which  can be  reused or  extended. Partitioning  of
applications  can be  invoked or  changed in  connection with  the deployment of
applications,  thereby  eliminating   the  need  for   the  application  to   be
redeveloped.  Unify VISION's  APPMAN also  offers a  broad range  of application
management  services,  including   event  management,  performance   management,
software  distribution,  and  administration.  The  Company  believes  that such
services optimize use of existing IT  infrastructure and extend the lifespan  of
existing  applications, thereby  reducing the demands  on development personnel.
Unify VISION's APPMAN  also provides automatic  integration with leading  system
and   network  management  products   thereby  reducing  the   need  for  custom
programming.
 
STRATEGY
 
    The Company's mission is to be the leading independent supplier of  high-end
scalable  client/server application development solutions. The following are the
key elements of the Company's strategy:
 
    DELIVER  EASY-TO-USE,  SCALABLE,  HIGH-END  CLIENT/SERVER  SOLUTIONS.    The
Company  believes that today's high-end development  tools do not offer the ease
of use and  scalability that customers  will increasingly require.  In order  to
address  these  needs, the  Company has  developed  a unique  architecture which
provides for  ease of  use, lower  development cost  and full  scalability.  The
Company  provides  solutions  for  customers  seeking  to  preserve  existing IT
investments  and  minimize  the   costs  and  complexity   of  migrating  to   a
client/server  environment. A  key aspect of  this strategy is  to provide tools
which allow customers to develop applications which are truly scalable and which
can continue to be used and extended  as the application is adopted more  widely
throughout an enterprise.
 
    SUPPORT  CHANGING  COMPUTING ENVIRONMENTS.    The Company's  strategy  is to
provide tools which offer the same degree of ease-of-use, power and  flexibility
in  response to changing environments. The Company is developing enhancements to
Unify VISION  to  support  application development  for  Internet  and  Intranet
applications.  The Company  believes Unify  VISION is  well-positioned for these
emerging market opportunities  because the architecture  of Unify VISION  allows
customers  to easily extend and  adapt their high-end client/server applications
to changing environments.
 
    CAPITALIZE ON LARGE INSTALLED CUSTOMER BASE.  The Company plans to  continue
to  leverage its  installed base  of over  2,000 customers  of Unify  ACCELL and
DataServer worldwide. The  Company's strategy is  to sell Unify  VISION to  this
customer  base  as it  migrates  to high-end  client/server  applications, while
continuing to seek revenue from sales  of enhanced versions of its Unify  ACCELL
and  DataServer products in the interim. Unify VISION provides a unique scalable
solution which  allows  Unify ACCELL  customers  to maximize  their  significant
investment   in  existing   applications  while   upgrading  to   more  advanced
client/server applications. The  Company is  continuing to  devote resources  to
enhance  its  Unify  ACCELL  and  DataServer  products,  thereby  assisting  its
customers  which  are  not   yet  ready  to   move  to  high-end   client/server
environments.
 
    LEVERAGE  WORLDWIDE INFRASTRUCTURE.  The  Company has developed an extensive
international network to provide direct and indirect sales, product  development
and  support. The Company  has more than  five years of  extensive experience in
developing   international    versions    of   its    products    and    selling
 
                                       29
<PAGE>
and  supporting such  products internationally.  International sales represented
56% of revenues in  each of fiscal  1995 and fiscal  1996. The Company  believes
that this network will be an important competitive factor in taking advantage of
the emerging adoption of client/server computing internationally.
 
    EXPAND  VAR SALES CHANNELS.   The Company believes  that the flexibility and
ease of use  of its development  tools are particularly  well-suited for use  by
VARs.  The  Company currently  has over  400  VAR customers,  and sales  to VARs
represented approximately 35% of software  license revenues in fiscal 1996.  Use
of  VARs allows the Company  to expand its sales  channels using the VARs' sales
forces and minimizes  the cost of  customer support. The  Company has  developed
specialized  pricing and support policies to  support VARs. In order to increase
its market  presence,  the Company  intends  to focus  additional  resources  to
recruit additional medium to large VARs.
 
    DIFFERENTIATE  THROUGH SUPERIOR CUSTOMER SUPPORT.  The Company believes that
superior customer  support is  critical for  customers to  successfully  deliver
high-end  client/server  solutions.  Due  to  the  complexity  of  client/server
computing, support services  must be  able to  address issues  which arise  from
components  of the  client/server system beyond  the Company's  products such as
multiple databases, computing platforms and  operating systems. The Company  has
nearly  fifteen  years  of  experience in  supporting  database  and application
development products. Because each customer has unique needs, the Company offers
modular customer support programs that  match each customer's development  cycle
and allow for the addition of new services as needs change.
 
PRODUCTS
 
    The  Company's  products  include  Unify VISION  and  the  Unify  ACCELL and
DataServer families  of  products. Unify  VISION  is an  advanced  client/server
application  development  tool  for development,  deployment  and  management of
high-end scalable  applications. Unify  ACCELL is  a family  of 4GL  application
development tools and Unify DataServer is a family of database management system
products.  Since the  introduction of  Unify VISION  2.0, license  revenues from
Unify VISION  have  continued  to  represent an  increasing  percentage  of  the
Company's revenue, increasing from 12% of license revenues in fiscal 1995 to 25%
of license revenues in fiscal 1996.
 
UNIFY VISION
 
    Unify   VISION   is  an   advanced  client/server   application  development
environment, designed to offer  ease-of-use and to  combine the flexibility  and
productivity  of client/server  computing with  the scalability  and performance
required by  enterprise-wide high-end  applications. Unify  VISION supports  all
three  major parts of  the application lifecycle  -- development, deployment and
management. Unify  VISION  is  designed to  provide  deployment  and  management
flexibility and to allow end-users to adopt their applications to their changing
enterprise without substantial custom programming.
 
    Unify  VISION provides an object-oriented, graphical development environment
that includes a multi-user  repository for team development,  a powerful 4GL,  a
graphical   user  interface  ("GUI")  designer,  and  an  interactive  debugging
facility. Unify  VISION automatically  interfaces  and tightly  integrates  with
leading  database systems. Unify VISION provides a set of built-in dialog forms,
called SmartView dialogs, that automates  the task of selecting and  customizing
application  features and eliminates  custom programming. Applications developed
with Unify  VISION  are  portable across  heterogenous  desktop  GUI,  operating
system,   network  and   database  platforms.   Developers  can   build  complex
applications in their preferred development platform and deploy across preferred
end-user environment without the need  for custom programming or  recompilation.
Unify  VISION supports automated,  dynamic application partitioning,  and can be
deployed in two-tier or multi-tier network environments.
 
    Unify VISION's APPMAN  is designed  to automate the  management of  high-end
applications  by  embedding  application  management  functionality  into  every
application. Unify VISION's APPMAN automatically supports software distribution,
event management, administration, and performance
 
                                       30
<PAGE>
management. Unify  VISION also  automatically integrates  with  industry-leading
third-party  system and  network management products.  It also  includes an open
toolkit to  allow developers  to  integrate the  system and  network  management
products of their choice.
 
    Unify  VISION  supports  Windows, Windows  NT  and Motif  desktops  for both
application development and deployment and Macintosh for deployment only.  Unify
VISION  supports the native "look and feel"  of all of these desktop interfaces.
Unify VISION supports leading server  platforms including IBM RS/6000, HP  9000,
SUN  SPARC, Digital  Alpha UNIX,  and Windows  NT. Unify  VISION provides native
interfaces to  leading database  products  including Oracle,  Sybase,  Informix,
CA-Ingres,  Microsoft SQL Server and Unify DataServer. Unify VISION supports the
Microsoft ODBC interface for PC-based workgroup database products.
 
    The Company has adopted a platform-independent, user-based pricing model and
licenses its software for both development  and deployment. The U.S. list  price
for  Unify VISION development  license fees is  $4,995 per developer. Deployment
license fees are $395 per application  per end-user and $10,000 per  application
server.  The Company  also bundles five  development licenses  and 10 deployment
licenses for a U.S.  list price of $25,000.  Typical initial license fees  range
from $25,000 to $100,000.
 
UNIFY ACCELL
 
    Unify  ACCELL development  tool sets are  UNIX-based application development
products for  building  complex,  business-critical  applications  targeted  for
character-based  platforms. They are designed to maximize developer productivity
through tight integration of 4GL technologies and optimized database features in
a flexible development environment. Unify ACCELL's modular architecture combines
an application  generator,  4GL,  and an  interactive  debugging  facility  with
database-server connectivity.
 
    Developers  can use the  Unify ACCELL application  generator to create forms
from scratch or can  use an automatically-created  default form. Unify  ACCELL's
4GL  is an event-driven  programming language with  powerful features supporting
more than 250 4GL statements, data types and functions. Unify ACCELL's  database
independent  technology supports  native interfaces  to major  database products
including Oracle, Sybase, Informix, CA-Ingres and Unify DataServer. Unify ACCELL
applications are also portable across industry leading UNIX platform,  database,
and client/server networking environments.
 
    License  fees for Unify ACCELL are based upon the hardware configuration and
number of  end-users.  The U.S.  list  prices range  from  $2,120 for  a  single
developer system to $425,000 for the largest multi-user systems.
 
UNIFY DATASERVER
 
    Unify  DataServer  is  a  family of  database  management  products  that is
designed to scale from  small systems to large  high volume on-line  transaction
processing  (OLTP) systems. At the entry level, the Unify DataServer is designed
to be a high performance easy-to-use product with minimal maintenance and memory
requirements. The DataServer family of products  is designed so that the  growth
of  user requirements  over time can  be quickly  accommodated. Unify DataServer
supports ANSI SQL standard  and an industry standard  ODBC interface to  provide
access  to hundreds of third-party tools and products. Unify DataServer products
provide a  variety of  database access  methods which  deliver high  performance
across  a  wide variety  of  environments and  deployment  configurations. Unify
DataServer  products  support  all   major  UNIX  platforms  and   client/server
networking environments.
 
    Unify DataServer pricing is based upon hardware configuration and the number
of  users. The U.S. list prices range  from $1,410 for a single developer system
to $342,000 for the largest multi-user systems.
 
SERVICE AND SUPPORT
 
    The Company believes that superior  customer service and support,  including
product  support and maintenance, customer training and consulting services, are
critical for achieving and maintaining
 
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<PAGE>
customer satisfaction and  for assisting customers  to successfully develop  and
deliver   high-end  client/   server  solutions.   Due  to   the  complexity  of
client/server computing, support services must  be able to address issues  which
arise  from components of the client/server system beyond the Company's products
such as  multiple  databases, computing  platforms  and operating  systems.  The
Company   has  extensive  experience  in  supporting  database  and  application
development products. The Company's service and support revenues for fiscal 1996
were $9.7 million or 32% of total revenues for such period.
 
    SUPPORT.  The Company offers modular customer support programs which can  be
modified  to match  the customers' development  cycles and can  be customized as
needs change. All support levels provide telephone, e-mail and facsimile access,
enabling customers  to log  inquiries for  resolution by  the Company's  support
staff.  Service levels  can be  tailored by  customers to  select preferred call
response time, information  reporting, and  other features  including 24-hour  a
day,  seven days  a week support.  The Company currently  has annual maintenance
contracts with over 750 customers. During each of the past three years, over 80%
of the Company's support customers have renewed their support contracts.
 
    Annual Unify VISION support is priced at $1,250 plus 10% of the  development
license  fee  per  developer for  up  to  4 developers.  Support  for additional
developers is  generally  priced  at  10%  of the  license  fee  for  each  such
developer.  Annual support for deployment licenses is generally priced at 10% of
the deployment license fee.
 
    TRAINING.    The  Company   is  committed  to   offering  its  customers   a
comprehensive  range of training  courses and materials.  The Company offers two
educational options. Customers may attend a broad range of courses offered on  a
regularly  scheduled  basis  at  Unify training  centers  located  in  San Jose,
California; Reston, Virginia; Surrey, England;  Paris, France; Tokyo, Japan  and
Vianen,  the  Netherlands.  The Company  can  also provide  on-site  training at
customers' facilities. Charges for training services are $1,750 per student  for
a five-day program.
 
    CONSULTING.   The Company provides a  full range of consulting services with
the objective of adding value to the development process while at the same  time
protecting   customers'  initial  software  investment.   The  primary  goal  of
consulting services is to enable customers  to approach development in a  manner
which maximizes the benefits that can be derived from the Company's tools and to
successfully  develop high-end  client/server applications.  Consulting services
are generally used  in connection  with complex development  projects and  often
involve,  among other elements, business process re-engineering, full life cycle
application  development,  and  design  and  development  reviews.  Charges  for
consulting  services  average  between $1,000  to  $1,500 per  day  with typical
consulting services running from one to eight weeks in duration.
 
    As of April 30, 1996, the Company had 25 employees engaged in support and 14
in training  and consulting.  The  Company intends  to  continue to  expand  its
service  and  support  staff  and make  additional  investments  in  its support
infrastructure during the remainder of fiscal 1997.
 
UNIFY VISION TECHNOLOGY
 
    The  Company  has  designed  and   developed  Unify  VISION  to  provide   a
comprehensive, integrated solution for development, deployment and management of
high-end client/server applications.
 
    APPLICATION   DEVELOPMENT.      Unify   VISION   provides   an   integrated,
object-oriented, repository-based development environment  which is designed  to
enable  developers  to  quickly and  easily  produce  high-end business-critical
client/server applications. Below is a  graphical depiction of this  development
environment.
 
                                       32
<PAGE>
                                     [LOGO]
 
    Unify  VISION's SCALABLE RADD (Rapid Application Development and Deployment)
architecture supports the  transition to an  object-oriented paradigm, but  does
not require programmers to be fully trained in object orientation. Rather, Unify
VISION  supports a flexible transition, combining object-oriented and procedural
programming techniques so that a customer can evolve towards object  orientation
at  its  own  speed  while maintaining  productivity.  Unify  VISION  includes a
GUI-independent graphical  designer, a  class  editor, an  object-oriented  4GL,
graphical debugger, and built-in SmartView dialogs. Developers can use SmartView
dialogs  to define complex operations such  as application behavior and database
interfaces without manual coding. Unify VISION is built on a default application
and transaction model that eliminates  much of the low-level repetitive  complex
programming effort. The model consists of a set of built-in procedures and logic
that automates code-intensive functions including GUI behavior, form generation,
application partitioning, enterprise-wide database connectivity,
transaction-based   logic   and  cross-platform   portability.   Unify  VISION's
multi-user object  repository and  integrated version  control facilities  allow
large  teams of  developers to work  together to develop  an application without
overriding or corrupting each other's application code.
 
    Unify  VISION's   GUI  SMART   ARCHITECTURE  allows   developers  to   build
applications which are independent of the desktop windowing system. Unify VISION
includes  a platform-independent GUI  toolkit that stores  applications in a GUI
independent format and  provides user-controlled font  mapping. The  application
automatically  assumes the native look and feel  of the GUI platform on which it
is running, eliminating the  need to recompile or  redesign the user  interface.
This enables a team of developers to work within their preferred GUI environment
and co-develop an application.
 
    Unify  VISION's  DATABASE SMART  ARCHITECTURE  automates and  simplifies the
complex task  of database  interfacing. It  provides built-in,  high-performance
database access which exploits specialized features in major database management
systems.   The  application  programmer  simply  specifies  the  database  table
associated with each  object, the transaction  rules and the  locking mode,  and
Unify  VISION automatically generates the optimum programming code. Unify VISION
provides portability for applications  across all leading databases,  supporting
all  native extensions  while enabling  the use  of vendor-specific enhancements
such  as  PL/SQL  or  TRANSACT-SQL.  Unify  VISION's  DATABASE  SMART  interface
automates   virtually  all  database  connectivity  and  transaction  management
including query-by-form, insert, update, delete, master/detail relationship, and
transaction control.  Unify VISION  generates optimized  SQL for  each brand  of
database  and  supports  simultaneous  access  to  multiple  heterogeneous  data
sources. Furthermore, when an application originally developed for one  database
is  switched to another, Unify VISION  automatically resolves the differences in
command syntax, semantics, locking,  and transaction control without  additional
coding.
 
                                       33
<PAGE>
    Unify VISION's EXTENSIBLE PLATFORM-INDEPENDENT ARCHITECTURE allows customers
to  write platform-independent applications  while at the  same time integrating
with  platform-specific  products  such  as  Microsoft  Word  and  Lotus  Notes.
Customers  can  integrate  their  applications  with  third-party  products  via
AppleTalk, AppleEvents, Windows DDE and UNIX sockets, depending on the platform.
In addition, Unify  VISION 3.0,  currently scheduled  for release  in the  third
calendar  quarter of 1996, will also support object linking and embedding (OLE).
Unify VISION's OLE automation will allow users to create form objects containing
Word documents, Excel spreadsheets, and other third-party objects. In  addition,
applications running on Windows, Windows NT, UNIX, and Macintosh will be able to
access OLE objects via OLE automation.
 
    APPLICATION  DEPLOYMENT.   Unify VISION's  platform-independent architecture
combined  with  its  advanced   distributed  application  processing   services,
including application partitioning, provide a variety of flexible and extendable
deployment  alternatives.  Below is  a  graphical depiction  of  this deployment
environment.
 
                                     [LOGO]
 
    Unify VISION's distributed application services  are built around an  OBJECT
BROKER technology that supports automated, dynamic partitioning and execution of
applications.   Application  partitioning   involves  the   splitting  apart  of
application components such as desktop services, application services, and  data
management  services and locating them on various computing resources throughout
the network. Application partitioning provides enhanced scalability and resource
utilization and maximizes performance while reducing maintenance requirements.
 
    Unify VISION's OBJECT BROKER is  a custom messaging technology, designed  to
scale for most any type of computing environment including single CPU, Symmetric
Multi-Processors   (SMP),  tightly-coupled  processor  clusters,  and  massively
parallel systems  (MPP).  Unify  VISION's OBJECT  BROKER  supports  asynchronous
messaging  and publish/subscribe event generation  and reporting features. Unify
VISION developers  can  develop  partition-ready applications  and  deploy  them
across  multiple computing  resources, all  linked transparently  with the Unify
OBJECT BROKER. Unify VISION  applications are network configuration  independent
and  can be deployed on two-tier or multi-tier networks without specific coding,
configuration changes, or recompiling.  These application partitions are  binary
portable  and can be stored in a network server. At the time of execution, Unify
VISION's advanced  distributed  services automatically  establish  communication
links among the various partitions of applications.
 
                                       34
<PAGE>
    Unify  VISION's advanced  distributed services  support shared  and reusable
application services that allow  a single copy of  an application service to  be
shared  by multiple clients and used  among several applications. This allows IT
organizations to reduce maintenance costs and provides a higher level of control
and efficiency. Unify VISION's  server replication technology supports  multiple
copies  of  an  application  service distributed  throughout  the  network. This
provides higher scalability,  more efficient  load balancing  and higher  system
availability in case of partial system failure.
 
    APPLICATION  MANAGEMENT.    Unify VISION's  comprehensive,  open, integrated
management architecture enables  IT organizations to  manage their  applications
using  any preferred management system or  different systems at different sites.
The architecture is open  and extendable, capable of  evolving in parallel  with
the customers' developing client/server management infrastructures. Unify VISION
automatically  embeds  application management  functionality in  the application
during the development cycle. Below is a graphical depiction of this  management
environment.
 
                                    [LOGO]
 
    For   event  management,   Unify  VISION   automatically  embeds   over  400
application-specific  events  into  the  developed  application.  In   addition,
developers  can  define their  own  application-specific events.  Unify VISION's
APPMAN includes agents for Tivoli's Enterprise Console and BMC Patrol.
 
    For performance management, Unify VISION's APPMAN automatically monitors and
generates over 60 different performance metrics. These metrics profile the vital
statistics of  an  application  with  respect to  response  times  and  resource
utilization. Unify VISION's APPMAN includes software agents for integration with
the  H.P. MeasureWare  system and  PerfView console  and BMC  Patrol performance
management products.
 
    For software  distribution,  Unify  VISION's APPMAN  enables  developers  to
incorporate  software  distribution  and  configuration  information  during the
development cycle.  The  resulting  application  is  in  a  "distribution-ready"
format,  compatible with industry-leading ESD (Electronic Software Distribution)
systems. Unify  VISION's APPMAN  includes an  automated deployment  configurator
that  guides the developer through the process of specifying file configurations
for target platforms. The embedded  software agents then automatically  generate
the application description files and distribution specifications for the system
administrator's preferred ESD system. Unify VISION's APPMAN provides consistent,
standardized  and correct installation of  updates of VISION applications across
an enterprise.  Unify  VISION's  APPMAN  includes  software  agents  to  support
Tivoli's Courier and Microsoft's SMS products.
 
    For administration, Unify VISION provides an integrated graphical console to
display,  start, stop and  restart Unify VISION  application partitions. It also
enables system administrators to view and  manage the various components of  the
distributed application.
 
                                       35
<PAGE>
CUSTOMERS AND MARKETS
 
    As  of April  30, 1996, the  Company had  licensed Unify VISION  to over 175
customers worldwide  and Unify  ACCELL  and DataServer  products to  over  2,000
customers  worldwide. The Company's target end-user customers include commercial
and  government  organizations  that  utilize  sophisticated   business-critical
information   systems  distributed  over  heterogeneous  operating  systems  and
databases. No  customer accounted  for  more than  10%  of the  Company's  total
revenues  for fiscal 1995 or 1996. The following is a representative list of the
Company's end-user customers which purchased  at least $25,000 of Unify  product
during the last two years:
 
FINANCIAL SERVICES
3i
Abbey National*
Citicorp
Credit Lyonnais
Fannie Mae*
Fondo Comun*
Merrill Lynch*
Monroe Title Insurance*
Moscow Savings Bank
National Australia Bank
National Westminster Bank plc
New Mexico Mutual Casualty
Sherwood Insurance Systems
State Fund Mutual Insurance
ENERGY
AMOCO*
Itron*
Martin Marrietta Energy Systems
North Power*
Oxley Electricity*
 
CONSUMER/RETAIL
Budweiser
Equifax
Escom
Tesco Stores
 
MANUFACTURING
 
Boeing
Cannon
Hewlett-Packard*
Hitachi
Interleaf
Kubota System Development*
Motorola
OKI
Northrop/Grumman
Pitney Bowes
Siemens
Sony
Sumitomo Metal Industries Ceramics*
Symphony Kitchens
Temple Inland*
Westinghouse Security Electronics*
 
GOVERNMENT AND EDUCATION
 
Auburn University
Deakin University
Defense Logistics Agency*
National Security Agency*
Social Security Administration*
U.S. Air Force*
U.S. Army
U.S. Navy
 
TELECOMMUNICATIONS AND MEDIA
- ------------------------
 
AT&T
BBC
Cellular Technical Services
Northern Telecom
NTT
NYNEX Corporation*
Pacific Bell*
Reed Information Systems*
Reuters Limited
Southwestern Bell
Telebahia*
US Order*
US West Communications
 
SERVICES/OTHER
 
Australian Red Cross*
Computer Sciences Corp.
France Informatique*
Glaxo
Management Recruiters International*
Parkside Community Psychiatric
Sogitec*
UGAP*
Wang Federal Systems*
 
- ------------------------
*  Represents customers  that have  purchased at  least $20,000  of licenses for
Unify VISION.
 
    The Company also  sells to  VARs, the  largest customers  for the  Company's
products,  including Computron  Software, General  Instrument, Northern Telecom,
Triad Systems and Westinghouse Security Electronics.
 
    Representative case studies of Unify VISION applications in use include:
 
    GOVERNMENT.  A large multinational security agency has used Unify VISION for
over a year to develop applications that serve over 700 users. The  applications
run  with over 50 concurrent users on each server. These enterprise applications
were built in about six  months and are deployed  on Sun, Microsoft Windows  and
IBM  RS/6000 platforms. As a result of Unify VISION's ability to run on multiple
platforms, the  development  team needed  to  learn only  one  development  tool
environment.  A  ten-person  development team  was  able to  leverage  the rapid
application development features of Unify VISION to quickly amend the 150  forms
found in some of the relatively complex installed applications.
 
                                       36
<PAGE>
    TELECOMMUNICATIONS.   A major telecommunications  firm is using Unify VISION
to  develop  and  deploy  customer  service  management  applications,   thereby
improving   customer   satisfaction  while   reducing  costs.   The  application
facilitates closure of a customer trouble  ticket on one call by retrieving  the
incoming caller's ID and phone number and using this information to retrieve and
display  all  pertinent  customer data.  The  application  is used  by  over 150
customer service representatives and roll-out  plans call for an additional  650
users  within  12 months.  Among the  reasons  Unify VISION  was chosen  for the
project include  the  product's ability  to  extract information  from  multiple
databases,  such as Oracle  and Unify DataServer  databases, without locking the
user into a certain client platform.
 
    MANUFACTURING.  A large supplier of PC printers employs Unify VISION as  the
application   development  environment  for   handling  their  400-user  defects
management system  linking three  servers at  different locations.  After  three
months of development, the customer was able to rebuild its existing application
and  migrate from  a character-based  client/server environment.  Unify VISION's
built-in automated  functionality  and  powerful 4GL  enabled  the  customer  to
significantly  reduce  the number  of forms  and  coding required.  Unify VISION
provided a rapid GUI application environment complete with an open interface  to
CASE and source code management tools as well as a single code stream supporting
multiple  platforms.  These  capabilities  enabled  the  customer  to  deploy to
multiple platforms without recompiling, thereby enabling rapid deployment.
 
    FINANCIAL SERVICES.   A  full-service brokerage  firm uses  Unify VISION  to
develop  and  support  on-line and  static  security trading  systems  for their
municipal bond  trading floors.  The Sun  and Windows-based  application is  the
front-end  to  mainframe  security  and pricing  data.  Part  of  the enterprise
roll-out includes  global and  local  distributed application  partitioning  and
application  management in both London and  New York. Unify VISION satisfied the
customer's requirement  for  a flexible,  easy-to-use  tool which  could  create
applications   deployable  across  multiple  platforms.  Unify  VISION  met  the
requirements and allowed  three database administrators  who were  knowledgeable
about  the data but lacked programming  expertise to develop the application and
respond to changing  user requirements.  During end-user  testing, the  database
administrators  effectively  modified  the  application  to  integrate  with  an
additional data source.
 
SALES AND MARKETING
 
    The Company  markets  its  products  and  services  domestically  through  a
combination  of direct sales  and indirect channels,  including distributors and
VARs. The Company's marketing efforts  are primarily directed at broadening  the
market  for Unify  VISION by  increasing the  awareness of  the importance  of a
high-end client/server application development environment and at supporting the
Company's direct  and indirect  sales  channels. Marketing  activities  include,
among   others,  conducting  public  relations  and  product  seminars,  issuing
newsletters, conducting direct  mailings, preparing  other marketing  materials,
coordinating  the Company's  participation in  industry programs  and forums and
establishing  and  maintaining  close  relationships  with  recognized  industry
analysts. The Company also maintains a site on the World Wide Web.
 
    The  Company plans to continue to leverage  its installed base of over 2,000
Unify ACCELL  and  DataServer  customers.  The  Company's  sales  and  marketing
strategy  in part targets  this installed base with  the objective of generating
significant revenue for Unify VISION as this customer base migrates to  high-end
client/server  applications. The Company is  also continuing to devote resources
to upgrade its ACCELL  and DataServer products, thereby  assisting those of  its
customers that are not yet moving to high-end client/server applications.
 
    The  Company believes that the flexibility  and ease-of-use of the Company's
development tools are particularly well suited for use by VARs and that the  VAR
channel  represents a significant  market opportunity. In  order to increase its
market presence, the Company intends  to supplement its direct sales  activities
by  expanding  its existing  VAR  sales channels  through  a focused  program to
recruit  additional  medium  to  large  VARs.  Revenues  from  distributors  and
resellers  accounted  for  approximately  61%, 59%,  and  60%  of  the Company's
software   license    revenues    for    fiscal    1994,    1995    and    1996,
 
                                       37
<PAGE>
respectively. The Company's ability to achieve significant revenue growth in the
future  will depend  in large  part on its  success in  maintaining existing and
establishing additional  relationships  with distributors,  resellers  and  VARs
worldwide.
 
    The  Company markets  its products  internationally through  subsidiaries in
Japan, England, France, the Netherlands and Germany and through distributors and
VARs. International revenue accounted for 51%, 56% and 56% of total revenues  in
fiscal 1994, 1995 and 1996, respectively. For detailed information regarding the
distribution  of revenues, operating  results and assets  by geographic area for
fiscal years 1994, 1995 and 1996, see Note 11 of Notes to Consolidated Financial
Statements.
 
    As of April 30, 1996, the Company  had 65 and 11 employees engaged in  sales
and  marketing  activities  worldwide,  respectively.  The  Company  intends  to
continue to expand its sales and marketing staff and make additional investments
in marketing and advertising during fiscal 1997.
 
PRODUCT DEVELOPMENT
 
    Since its inception, the Company has made substantial investments in product
development, and  the  Company  anticipates  that it  will  continue  to  commit
substantial  resources  to  product  development in  the  future.  The Company's
principal development projects include Unify VISION 3.0, which, in addition to a
number of enhancements to existing features, will incorporate support for OLE  2
for   application  integration  and  a   native  Microsoft  Windows  95  desktop
environment. Unify  VISION 3.0  is  expected to  be  released during  the  third
calendar  quarter of  1996. The  Company is also  developing a  version of Unify
VISION'S APPMAN which can be used by customers to provide application management
for use with applications developed with other development tools. Also, as  part
of  its strategy to support the extended enterprise, the Company is developing a
version of  Unify  VISION  for  use in  development  of  Internet  and  Intranet
deployable applications. Unify's VISION Web facility allows customers to develop
multi-tiered,  high-end client/server applications which run in either LAN-based
client/server environments  or  over  the Internet.  In  addition,  the  Company
continues to invest in enhancements to its Unify ACCELL and DataServer products.
 
    The  software market in which the Company competes is characterized by rapid
technological change,  frequent  introductions  of new  and  enhanced  products,
changes in customer demands and evolving industry standards. The introduction of
products  embodying new technologies and the emergence of new industry standards
can render existing  products obsolete  and unmarketable.  The Company's  future
success  will depend upon its ability  to address the increasingly sophisticated
needs of its customers by  supporting existing and emerging hardware,  software,
database and networking platforms and by developing and introducing enhancements
to  Unify VISION  and new products  on a timely  basis that keep  pace with such
technological   developments,   emerging   industry   standards   and   customer
requirements.  There can be no assurance that  the Company will be successful in
developing and  marketing enhancements  to Unify  VISION and  new products  that
respond  to  technological  change,  evolving  industry  standards  or  customer
requirements, that the Company will not experience difficulties that could delay
or  prevent  the   successful  development,  introduction   and  sale  of   such
enhancements  or products or that such  enhancements or products will adequately
meet the requirements of the marketplace  and achieve any significant degree  of
market  acceptance. If the release dates of any future Unify VISION enhancements
or new products  are delayed or  if when  released they fail  to achieve  market
acceptance,  the Company's  business, operating results  and financial condition
would be  materially  adversely  affected.  In  addition,  the  introduction  or
announcement  of new  product offerings  or enhancements  by the  Company or the
Company's competitors may cause customers to defer or forgo purchases of current
versions of Unify  VISION, which  could have a  material adverse  effect on  the
Company's business, operating results and financial condition.
 
    The   Company's  product   development  activities  are   conducted  at  its
Sacramento, California facility and its San Jose, California headquarters. As of
March 31, 1996, the Company had a total of 59
 
                                       38
<PAGE>
employees and  contractors  in  product development,  including  48  development
engineers. The Company's product development expenditures for fiscal 1993, 1994,
1995  and 1996 were $7.0  million, $6.3 million, $5.7  million and $5.8 million,
respectively.  The  Company  expects  that  product  development  expenses  will
continue to increase through fiscal 1997.
 
COMPETITION
 
    The  Company has experienced  and expects to  continue to experience intense
competition from current  and future competitors.  The Company's current  direct
competitors  for high-end client/server development tools include, among others,
Forte and  Dynasty. The  Company also  competes with  database vendors  such  as
Oracle,  Informix, Sybase,  IBM and  others, which  offer their  own development
tools for  use with  their  proprietary databases.  In  addition to  its  direct
competitors,  the Company also competes with companies that offer other types of
development tools which can be used  in lieu of advanced development tools  such
as  Unify VISION. Among the other types of  tools which can be used by customers
include products offered by Powersoft, Microsoft and others.
 
    For its  Unify  ACCELL  and  DataServer  products,  the  Company's  business
generally  derives from sales of upgrades or additional run time versions of its
products. As a result, the  competitive factors are generally the  consideration
by a customer as to whether to develop a new system rather than whether to use a
competitor's  products with the  existing application built  using the Company's
products. Vendors  of products  competitive to  the Company's  Unify ACCELL  and
DataServer products include companies such as Oracle, Informix and Sybase, among
others.
 
    Many  of  the Company's  competitors  have significantly  greater financial,
technical, marketing  and  other  resources  than  the  Company.  The  Company's
competitors  may be able to respond more quickly to new or emerging technologies
and changes  in  customer  requirements  or  devote  greater  resources  to  the
development,  promotion and sale of their  products than the Company. Also, many
current and  potential  competitors  have  greater  name  recognition  and  more
extensive  customer bases that  could be leveraged. The  Company also expects to
face additional competition  as other established  and emerging companies  enter
the   client/server  application   development  market  and   new  products  and
technologies  are  introduced.  Increased  competition  could  result  in  price
reductions,  fewer customer  orders, reduced  gross margins  and loss  of market
share, any  one  of  which  could  materially  adversely  affect  the  Company's
business,  operating results and  financial condition. In  addition, current and
potential competitors may make  strategic acquisitions or establish  cooperative
relationships  among themselves  or with  third parties,  thereby increasing the
ability of their  products to  address the  needs of  the Company's  prospective
customers.  Accordingly, it is possible that  new competitors or alliances among
current and  new competitors  may  emerge and  rapidly gain  significant  market
share.  Such competition could materially adversely affect the Company's ability
to sell  additional  licenses and  maintenance  and support  renewals  on  terms
favorable  to  the Company.  Further,  competitive pressures  could  require the
Company to reduce the  price of its products  and related services, which  could
materially  adversely  affect  the  Company's  business,  operating  results and
financial condition. There can be no assurance that the Company will be able  to
compete  successfully against current and future competition, and the failure to
do so  would  have  a  material adverse  effect  upon  the  Company's  business,
operating results and financial condition.
 
    The  Company believes that the  most significant competitive factors include
ease  of  application  development,  deployment  and  management  functionality;
product  performance and  quality; customer  support; product  architecture; and
price. The Company believes it presently competes favorably with respect to each
of these factors. However, the Company's market is still evolving and there  can
be  no assurance that the  Company will be able  to compete successfully against
current and future competitors and the failure to do so successfully will have a
material adverse  effect  upon the  Company's  business, operating  results  and
financial condition.
 
INTELLECTUAL PROPERTY
 
    The Company relies on a combination of copyright, trademark and trade-secret
laws,  non-disclosure agreements  and other  methods to  protect its proprietary
technology. Despite the Company's efforts
 
                                       39
<PAGE>
to protect  its proprietary  rights, unauthorized  parties may  attempt to  copy
aspects  of the  Company's products  or to obtain  and use  information that the
Company regards  as  proprietary. Policing  unauthorized  use of  the  Company's
products  is difficult, and while the Company  is unable to determine the extent
to which piracy of its software products exists, software piracy can be expected
to be a persistent problem. In addition,  the laws of some foreign countries  do
not  protect the  Company's proprietary rights  as fully  as do the  laws of the
United States. There can be no assurance that the Company's means of  protecting
its  proprietary rights in the United States  or abroad will be adequate or that
competition will  not independently  develop  similar technology.  Although  the
Company  claims  trademark  rights  in  UNIFY,  ACCELL,  UNIFY  VISION,  APPMAN,
SMARTVISION, DATASERVER,  VISIONWEB and  the Unify  logo, the  Company has  only
obtained  U.S. trademark registrations for UNIFY and ACCELL. In the event of any
future dispute regarding use of any such trademarks, including UNIFY and ACCELL,
there can  be  no assurance  that  the Company  would  be able  to  successfully
challenge  any  third  party's  use  of  an  allegedly  infringing  trademark or
successfully defend a claim that  the Company's trademarks infringe third  party
trademarks.
 
    Although  there  are  no  pending  lawsuits  against  the  Company regarding
infringement of any existing  patents or other  intellectual property rights  or
any  notices  that the  Company is  infringing  intellectual property  rights of
others, there can  be no  assurance that such  infringement claims  will not  be
asserted  by third parties in the future. If any such claims are asserted, there
can be  no  assurance that  the  Company will  be  able to  obtain  licenses  on
reasonable  terms.  The Company's  involvement in  any  patent dispute  or other
intellectual property dispute or  action to protect  trade secrets and  know-how
may have a material adverse effect on the Company. Adverse determinations in any
litigation  may subject the Company to significant liabilities to third parties,
require the Company to seek licenses from third parties and prevent the  Company
from  manufacturing and selling its systems. Any  of these situations can have a
material adverse  effect on  the Company's  business, results  of operations  or
financial condition.
 
    The  Company is dependent on third-party suppliers for certain software such
as Galaxy from VISIX Software and RPC Tool from Microsoft, which are imbedded in
certain of its products.  Although the Company  believes that the  functionality
provided  by software  which is licensed  from third parties  is obtainable from
multiple sources or could be developed  by the Company, if any such  third-party
licenses  were  terminated or  not renewed  or  if these  third parties  fail to
develop new  products in  a timely  manner,  the Company  could be  required  to
develop  an alternative approach to developing  its products which could require
payment of substantial  fees to  third parties, internal  development costs  and
delays and might not be successful in providing the same level of functionality.
Such delays, increased costs or reduced functionality could materially adversely
affect the Company's business, operating results and financial condition.
 
EMPLOYEES
 
    As of April 30, 1996, the Company had a total of 190 employees, including 42
in  product development, 39 in consulting, training and support, 76 in sales and
marketing and 33 in operations and administration. Of these employees, 147  were
located  in the United States, 34 were  located in Europe, and nine were located
in Japan.
 
    Since February 1995, the Company has hired a new senior management team  and
made  significant changes in the Company's organization in order to focus on the
development, marketing and support  of Unify VISION.  Approximately half of  the
Company's officers were hired within the past 18 months, and the Company intends
to  hire additional key personnel  in the near future.  In addition, most of the
sales and marketing force was hired during the past 12 months.
 
    The success of the  Company depends in  large part upon  the ability of  the
Company  to recruit and retain  qualified employees, particularly highly-skilled
engineers and  direct-sales  and support  personnel.  The competition  for  such
personnel  is  intense. There  can  be no  assurance  that the  Company  will be
successful in retaining or recruiting key personnel. Any failure by the  Company
to  expand or retain  its engineering, direct sales  and support personnel would
materially adversely affect the Company's
 
                                       40
<PAGE>
business, operating  results  and financial  condition.  None of  the  Company's
employees  are represented  by a  collective bargaining  agreement, nor  has the
Company experienced any work stoppage. The Company considers its relations  with
its employees to be good.
 
LEGAL PROCEEDINGS
 
    The  Company is subject to  legal proceedings and claims  which arise in the
ordinary course  of  its business.  The  Company  believes that  the  amount  of
ultimate  liability with respect to these actions will not materially affect the
consolidated financial  position of  the  Company. As  of  April 30,  1996,  the
Company  had future payment obligations in  the amount of approximately $217,000
relating to previously  settled legal  proceedings and claims.  Of such  amount,
approximately  $150,000 is  payable in fiscal  1997 and the  remainder in fiscal
1998. The Company does not believe that such obligations will have an impact  on
the Company's liquidity as of April 30, 1996 in any material respect.
 
FACILITIES
 
    The  Company maintains its headquarters in San Jose, California, in a 12,000
square foot facility under a lease which expires in September 2000. The  Company
also  leases  30,000  square feet  of  administrative and  engineering  space in
Sacramento, California under a lease which expires in October 2000. In addition,
the Company  leases sales  and  support offices  in Chicago,  Illinois;  Irving,
Texas;  New York,  New York;  and Reston,  Virginia. The  Company also maintains
international offices in England, France, the Netherlands and Japan. The Company
believes that its existing  facilities are adequate for  its current needs.  The
Company believes that suitable additional or alternative space will be available
in the future on commercially reasonable terms as needed. Nevertheless, any move
to  new facilities or  expansion could be  disruptive and could  have a material
adverse effect  on  the Company's  business  results, operations  and  financial
condition.
 
                                       41
<PAGE>
                                   MANAGEMENT
 
DIRECTORS AND EXECUTIVE OFFICERS
 
    The  following table sets forth certain information concerning the Company's
directors and executive officers:
 
<TABLE>
<CAPTION>
NAME                            AGE          POSITION WITH THE COMPANY
- ------------------------------  ---  ------------------------------------------
<S>                             <C>  <C>
Reza Mikailli                   44   President, Chief Executive Officer and
                                      Director
Paul H. Bach                    38   Vice President, US Commercial Sales
Scott Canali                    39   Vice President, Marketing
James C. Fleming                51   Vice President, Worldwide Sales
Malcolm Padina                  50   Vice President, European Sales
Terrence J. Reilly              51   Vice President, Intercontinental Sales
Susan Salvesen                  40   Vice President, Finance and Administration
                                      and Chief Financial Officer
Frank Verardi                   47   Vice President, Customer Support & Product
                                      Delivery
Walter Kopp                     38   Director, Product Development
D. Kirkwood Bowman (1)(2)       55   Director
Arthur C. Patterson (1)(2)      52   Director
Gerard H. Langeler (1)(2)       45   Director
</TABLE>
 
- ------------------------
(1) Member of Compensation Committee of the Board of Directors.
 
(2) Member of Audit Committee of the Board of Directors.
 
    REZA MIKAILLI has been President and Chief Executive Officer and a  Director
of  the Company since November  1994, after serving as  Senior Vice President of
Products from October 1992 to November 1994. From 1989 to 1992 Mr. Mikailli  was
Vice  President of Server and Connectivity  Products at Informix, a manufacturer
of computer database and software tool  products. Mr. Mikailli received an  M.S.
degree  in computer science  from Santa Clara  University, and a  B.S. degree in
computer science and a M.S. degree in mathematics from the University of Tehran,
Iran.
 
    PAUL H. BACH has served  as Vice President of  U.S. Commercial Sales at  the
Company  since June 1995.  From 1994 to  May 1995, Mr.  Bach served as Executive
Vice President, Field Operations of Infinity Financial Technology  Incorporated,
a  software  company.  From 1989  to  1994,  Mr. Bach  was  employed  by Borland
International, Inc.  ("Borland"),  a software  company,  most recently  as  Vice
President  and General Manager,  Interbase Business Unit  and previously as Vice
President of U.S. Interbase Sales. Mr. Bach received a B.S. degree in  economics
from The American University, Washington, D.C.
 
    SCOTT  CANALI has served  as Vice President, Marketing  at the Company since
April 1995. From 1992 to April 1995, Mr. Canali was Director, Marketing Programs
at Informix. From 1988  to 1992, Mr.  Canali was employed  by Motorola Inc.,  an
electronics  company, as Director, Software &  Channel Marketing of the Computer
Group.  Mr.   Canali  received   a  B.A.   in  public   service/management   and
administration from the University of California at Davis.
 
    JAMES  C. FLEMING joined  the Company as Vice  President, Worldwide Sales in
January 1995. Prior thereto he was  President of Intext Systems, a text  storage
and  retrieval company. From 1992 to 1994, Mr. Fleming served as Vice President,
U.S. Sales at Borland. From 1986 to 1992, Mr. Fleming was employed by  Informix,
most  recently as Vice President, U.S. & Canadian Sales and Client Services. Mr.
Fleming holds a bachelor's degree from  U.C. Santa Barbara and California  State
University at San Francisco.
 
                                       42
<PAGE>
    MALCOLM  PADINA was appointed Vice President,  European Sales at the Company
in February 1995.  During 1994  Mr. Padina  served as  Vice President,  European
Operations,  of  Visgenic  Software  Inc.,  a  supplier  of  graphical  database
development tools. From 1990  to 1993, Mr. Padina  was Managing Director of  the
English subsidiary of Informix.
 
    TERRENCE  J. REILLY joined  the Company as  Vice President, Intercontinental
Sales in  April 1995.  From  1993 to  1995, Mr.  Reilly  was employed  by  Blyth
Software,  a software company, most recently as Vice President of North American
Sales. From August 1992 to November 1993, Mr. Reilly served as Vice President of
OEM & International Sales  at Netlabs, Inc., a  network management company.  Mr.
Reilly  received a B.A. degree in business administration/marketing from Dowling
College, and an A.S.B.A. degree in business and finance from State University of
New York, Farmingdale.
 
    SUSAN  SALVESEN  joined   the  Company  as   Vice  President,  Finance   and
Administration and Chief Financial Officer in April 1996. From May 1994 to April
1996, Ms. Salvesen was Vice President, Finance and Chief Financial Officer of AG
Associates,  a semiconductor equipment company. From  February 1988 to May 1994,
she served  as  Corporate Controller  at  Aspect Telecommunications,  where  she
managed  the  accounting and  finance  operations. She  holds  a B.A.  degree in
economics from Douglass  College of Rutgers  University and an  M.B.A. from  the
University of Pittsburgh.
 
    FRANK  VERARDI joined the Company in  1988 as Manager of Consulting Services
and was named Director of Client Services in 1989. In November 1995, Mr. Verardi
was appointed Vice President, Customer  Support & Product Delivery. Mr.  Verardi
received  a B.S. degree  in Computer Sciences  from California State University,
Chico.
 
    WALTER KOPP joined the Company in 1987 as Engineering Manager. In 1992,  Mr.
Kopp  was named  Director of  Software Development  and in  January 1995  he was
appointed as  Director of  Product Development.  Previously, he  was Manager  of
Software  Tools  at  ROLM  Corporation,  a  manufacturer  of  telecommunications
equipment, and a  Systems Engineer  and Systems  Programmer at  Data General,  a
computer  company. Mr. Kopp received a B.S. degree from Cornell University and a
M.S. degree in computer science from the University of Massachusetts.
 
    D. KIRKWOOD BOWMAN has  served as a director  of the Company since  December
1986.  From 1985 to the  present, Mr. Bowman has served  as a General Partner of
Inman &  Bowman Management,  a venture  capital management  firm, which  is  the
General  Partner of  Inman &  Bowman and Inman  & Bowman  Entrepreneurs, both of
which are venture  capital funds.  Mr. Bowman received  a B.A.  degree from  the
University  of the  Pacific in international  relations and an  M.B.A. degree in
finance from the University of California at Berkeley.
 
    ARTHUR C. PATTERSON has served as  a director of the Company since  December
1986.  For more  than five years  Mr. Patterson  has been a  Managing Partner of
Accel Partners,  a venture  capital management  firm investing  in software  and
telecommunication   companies.  Mr.  Patterson  is  also  a  Director  of  AXENT
Technologies, Inc., a  security software company,  UUNet Technologies, Inc.,  an
Internet  access provider, VIASOFT, Inc., a software company, PageMart Wireless,
Inc., a wireless communication company, and the GT Global group of mutual funds.
 
    GERARD H. LANGELER has served as a  director of the Company since May  1993.
From  1992  to the  present, Mr.  Langeler has  served as  a General  Partner of
Olympic Venture  Partners,  a venture  capital  firm.  From 1981  to  1992,  Mr.
Langeler  served as an officer of Mentor Graphics, Inc., a software company. Mr.
Langeler currently  serves  as  a  director of  Consep,  Inc.,  an  agricultural
biotechnology company. Mr. Langeler holds an A.B. degree from Cornell University
and an M.B.A. degree from Harvard University.
 
    Each  officer serves at the discretion  of the Board of Directors. Directors
are elected annually  by the stockholders  of the Company.  There are no  family
relationships among any of the directors or officers of the Company.
 
                                       43
<PAGE>
    The  Board of Directors has a Compensation Committee and an Audit Committee,
both  currently  comprised  of  Messrs.  Bowman,  Langeler  and  Patterson.  The
Compensation  Committee makes  recommendations to the  Board concerning salaries
and incentive compensation for officers and employees of the Company. The  Audit
Committee  reviews  the results  and  scope of  the  audit and  other accounting
related services.
 
EXECUTIVE COMPENSATION
 
    SUMMARY COMPENSATION TABLE
 
    The following table  summarizes all compensation  earned by or  paid to  the
Company's Chief Executive Officer and to each of the Company's other most highly
compensated  executive  officers whose  total annual  salary and  bonus exceeded
$100,000 (collectively, the "Named Executive Officers") for services rendered in
all capacities to the Company during the  fiscal years ended April 30, 1995  and
1996.
 
<TABLE>
<CAPTION>
                                                                                                        LONG-TERM
                                                                          ANNUAL COMPENSATION          COMPENSATION
                                                                    --------------------------------   ------------
                                                                                        OTHER ANNUAL     OPTIONS       ALL OTHER
                                                                     SALARY    BONUS    COMPENSATION     GRANTED      COMPENSATION
NAME AND PRINCIPAL FUNCTION (1)                               YEAR    ($)       ($)         ($)            (#)            ($)
- ------------------------------------------------------------  ----  --------  --------  ------------   ------------   ------------
<S>                                                           <C>   <C>       <C>       <C>            <C>            <C>
Reza Mikailli...............................................  1996  $200,000  $ 88,250     --             416,274      $12,000(1)
 President & Chief                                            1995   180,000    72,000     --              66,371        6,000
 Executive Officer
James Fleming...............................................  1996   170,000    80,000     --              10,000       12,000(1)
 Vice President,                                              1995    47,100    20,000     --             108,841        1,750
 Worldwide Sales
Scott Canali................................................  1996   160,000    40,000     --              81,790        6,000(1)
 Vice President,                                              1995     --        --        --              --            --
 Marketing
Terrence Reilly.............................................  1996   120,000    77,000     --              40,977        6,000(1)
 Vice President,                                              1995       925     --        --              --            --
 Intercontinental Sales
Malcolm Padina..............................................  1996   133,100    48,300     --               7,142       30,700(2)
 Vice President,                                              1995    25,100    14,150     --              54,527        5,600
 European Sales
</TABLE>
 
- ------------------------
(1) Represents an automobile allowance.
 
(2)   Includes  $17,000  for  automobile   allowance  and  $12,000  for  pension
    contributions by the Company.
 
                                       44
<PAGE>
    OPTION GRANTS IN LAST FISCAL YEAR
 
    The following  table sets  forth information  concerning the  option  grants
during fiscal 1996 to the Named Executive Officers.
 
<TABLE>
<CAPTION>
                                                                                                                      POTENTIAL
                                                                                                                   REALIZABLE VALUE
                                                                                                                      AT ASSUMED
                                                                                INDIVIDUAL GRANT                   ANNUAL RATES OF
                                                                 -----------------------------------------------     STOCK PRICE
                                                                   % OF TOTAL                                      APPRECIATION FOR
                                                                 OPTIONS GRANTED                                   OPTION TERM (1)
                                           OPTIONS GRANTED       TO EMPLOYEES IN   EXERCISE OR BASE   EXPIRATION   ----------------
NAME                                            (#)(2)             FISCAL YEAR       PRICE ($/SH)        DATE      5% ($)   10% ($)
- --------------------------------------  ----------------------   ---------------   ----------------   ----------   ------   -------
<S>                                     <C>                      <C>               <C>                <C>          <C>      <C>
Reza Mikailli.........................         223,070               21.4%              $0.35          7/20/05     $49,101  $124,431
                                                57,490                5.5                1.40          1/26/06     50,618   128,276
                                               135,714               13.0                4.20          2/07/06     358,469  908,431
James Fleming.........................          10,000                1.0                1.40          1/26/06      8,805    22,312
Scott Canali..........................          81,790                7.9                0.35          5/17/05     18,003    45,623
Terrence Reilly.......................          27,263                2.6                0.35          5/17/05      6,001    15,208
                                                13,714                1.3                1.40          1/26/06     12,075    30,599
Malcolm Padina........................           7,142                0.7                1.40          1/26/06      6,289    15,938
</TABLE>
 
- ------------------------
(1)  The potential realizable  value is based on  the term of  the option at the
    time of grant (ten years). Potential gains are net of the exercise price but
    before taxes associated  with the exercise.  Amounts represent  hypothetical
    gains  that could be achieved for the respective options if exercised at the
    end of the  relevant option  term. The  assumed 5%  and 10%  rates of  stock
    appreciation  are based  on appreciation from  the exercise  price per share
    established at  the  relevant  grant  date.  These  rates  are  provided  in
    accordance  with the rules of the  Securities and Exchange Commission and do
    not represent  the Company's  estimate or  projection of  the future  Common
    Stock  price. Actual gains, if any,  on stock option exercises are dependent
    on  the  future  financial  performance  of  the  Company,  overall   market
    conditions  and the option holders' continued employment through the vesting
    period. This table does not take into account any appreciation in the  price
    of  the Common Stock from the date of  grant to the date of this Prospectus,
    other than the columns  reflecting assumed rates of  appreciation of 5%  and
    10%.
 
(2)  All options granted in fiscal 1996 have an exercise price equal to the fair
    market value on the date of  grant. The Company granted options to  purchase
    an  aggregate of 1,040,218 shares to all employees and consultants in fiscal
    1996.
 
    OPTION EXERCISES IN LAST FISCAL YEAR AND FISCAL YEAR END OPTION VALUES
 
    The following table sets forth  information concerning the option  exercises
during  the fiscal year ended April 30, 1996 by the Named Executive Officers and
the fiscal 1996 year end option values.
 
<TABLE>
<CAPTION>
                                                  NUMBER OF SECURITIES          VALUE OF UNEXERCISED
                                                 UNDERLYING UNEXERCISED        IN-THE-MONEY OPTIONS AT
                                                  OPTIONS AT FY-END (#)              FY-END (1)
                                               ---------------------------   ---------------------------
NAME                  EXERCISE (#)   REALIZED  EXERCISABLE   UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE
- --------------------  ------------   --------  -----------   -------------   -----------   -------------
<S>                   <C>            <C>       <C>           <C>             <C>           <C>
Reza Mikailli ......    346,931      $181,790     --            135,714       $ --           $617,499
James Fleming ......    110,202        40,000     --              8,639         --             63,497
Scott Canali .......     81,790        28,627     --             --             --             --
Terrence Reilly ....     27,263         9,542     --             13,714         --            100,798
Malcolm Padina .....     --             --       15,904          45,765        133,594        376,927
</TABLE>
 
- ------------------------
(1) Based upon the  fair market value  of the Company's  Common Stock at  fiscal
    year  end of $8.75 per  share, as determined by  the Board of Directors less
    the exercise price payable for such shares.
 
                                       45
<PAGE>
1991 STOCK OPTION PLAN
 
    The Company's  1991  Stock Option  Plan  (the "Stock  Option  Plan")  became
effective  in March 1991  and was last  amended and restated  in March 1996. The
purpose of the Stock Option Plan  is to attract and retain qualified  personnel,
to  provide additional incentives to employees,  officers and consultants of the
Company and  to promote  the success  of the  Company's business.  A reserve  of
2,200,000 shares of the Company's Common Stock has been established for issuance
under  the  Stock Option  Plan. The  Stock  Option Plan  is administered  by the
Compensation Committee of the  Board of Directors. Subject  to the Stock  Option
Plan,  the  Compensation Committee  has complete  discretion to  determine which
eligible individuals are to receive option grants, the number of shares  subject
to  each such  grant, the status  of any  granted option as  either an incentive
stock option or a non-statutory option, the vesting schedule to be in effect for
the option grant and the maximum term for which any granted option is to  remain
outstanding.
 
    Each  option granted under the  Stock Option Plan has  a maximum term of ten
years, subject  to earlier  termination following  the optionee's  cessation  of
service  with the Company.  Options granted under  the Stock Option  Plan may be
exercised only for fully  vested shares. The exercise  price of incentive  stock
options and non-statutory stock options granted under the Stock Option Plan must
be  at least 100% and 85%  of the fair market value  of the stock subject to the
option on the date of  grant, respectively (or 110%  with respect to holders  of
more  than 10%  of the  voting power  of the  Company's outstanding  stock). The
Compensation Committee  determines  the fair  market  value of  the  stock.  The
purchase  price is  payable immediately  upon the  exercise of  the option. Such
payment may be made in cash, in  outstanding shares of Common Stock held by  the
participant,  through a  full recourse  promissory note  payable in installments
over a period of years or any combination of the foregoing.
 
    The Board of  Directors may amend  or modify  the Stock Option  Plan at  any
time,  provided that no such amendment  or modification may adversely affect the
rights and obligations  of the  participants with respect  to their  outstanding
options  or unvested shares without their  consent. In addition, no amendment of
the Stock Option Plan may, without  the approval of the Company's  stockholders,
(i)  materially modify the class of individuals eligible for participation, (ii)
increase the number  of shares available  for issuance, except  in the event  of
certain  changes to the  Company's capital structure,  (iii) materially increase
the benefits accruing to Optionees under  the Stock Option Plan, or (iv)  extend
the term of the Stock Option Plan. The Stock Option Plan will terminate in March
2002, unless sooner terminated by the Board.
 
EMPLOYEE STOCK PURCHASE PLAN
 
    In  March 1996, the Board adopted the 1996 Employee Stock Purchase Plan (the
"Purchase Plan"). The  Purchase Plan  was approved  by the  stockholders of  the
Company  in May 1996. The Purchase Plan  provides a means by which employees may
purchase Common Stock of  the Company through  payroll deductions. The  Purchase
Plan  is implemented  by offerings of  rights to  eligible employees. Generally,
each offering  is of  24 months'  duration with  purchases occurring  every  six
months. Common Stock is purchased for accounts of employees participating in the
Purchase  Plan at a price  per share equal to  the lower of (i)  85% of the fair
market value  of  a  share of  Common  Stock  on the  date  of  commencement  of
participation  in the  Purchase Plan  offering period  or (ii)  85% of  the fair
market value of a share of Common Stock on the date of purchase. Generally,  all
employees, including executive officers, who work at least 20 hours per week and
are  customarily employed by the  Company or an affiliate  of the Company for at
least five months per calendar year may participate in the Purchase Plan and may
authorize payroll deductions  of up to  15% of their  base compensation for  the
purchase  of  Common Stock  under  the plan.  The  Purchase Plan  authorizes the
Company to issue up to 400,000 shares of Common Stock. As of the date hereof, no
shares of Common Stock had been purchased under the Purchase Plan. The  Purchase
Plan will terminate in March 2006.
 
EMPLOYMENT AGREEMENTS
 
    In  March 1995,  the Company entered  into an employment  agreement with Mr.
Mikailli. Under  the  agreement,  Mr.  Mikailli receives  an  annual  salary  of
$200,000  and is eligible  to receive certain bonus  payments upon the Company's
achieving certain levels  of its business  plan. Mr. Mikailli  was also given  a
 
                                       46
<PAGE>
one-time  $25,000 "sign-on" bonus and was  guaranteed a minimum bonus of $25,000
for each of the third and fourth quarters of fiscal year 1995. In addition,  the
Company  granted to Mr. Mikailli incentive stock options to purchase a number of
shares of the Common Stock of the  Company such that the total number of  shares
already held by him, plus the number of shares subject to options, represents 6%
of  the fully diluted outstanding capital stock of the Company at such time. The
exercise price  of  the  options is  $0.35  per  share and  the  options  become
exercisable  under a three-year vesting schedule.  If Mr. Mikailli is terminated
within twelve months following a merger of the Company or a sale by the  Company
of  all or  substantially all  of its  assets, these  options will automatically
vest. If Mr. Mikailli is terminated under any other circumstances, such  options
will  have the benefit of  one additional year of  vesting and Mr. Mikailli will
receive his annual base salary, benefits and bonus for an additional six  months
from the date of termination.
 
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION
 
    The Compensation Committee of the Company's Board of Directors was formed in
March  1996 and  the members of  the Compensation Committee  are Messrs. Bowman,
Langeler and Patterson. No executive officer  of the Company serves as a  member
of  the board of directors or compensation committee of any entity which has one
or more  executive  officers serving  as  a member  of  the Company's  Board  of
Directors or Compensation Committee.
 
DIRECTOR COMPENSATION
 
    Members  of the Company's  Board of Directors currently  do not receive cash
compensation for their services as directors.  During February 1996 each of  the
non-employee directors was granted an option to purchase 14,285 shares of Common
Stock  at  an exercise  price  of $4.20  per share,  which  options vest  over a
three-year period.
 
LIMITATION OF LIABILITY AND INDEMNIFICATION MATTERS
 
    The Company's  Restated  Certificate of  Incorporation  (the  "Certificate")
limits  the liability of  directors to the maximum  extent permitted by Delaware
law. Delaware law provides that a corporation's certificate of incorporation may
contain a provision eliminating or limiting the personal liability of a director
for monetary damages for breach of  their fiduciary duties as directors,  except
for  liability for (i) any breach of their duty of loyalty to the corporation or
its stockholders, (ii)  acts or  omissions not in  good faith  or which  involve
intentional misconduct or a knowing violation of law, (iii) unlawful payments of
dividends  or unlawful stock  repurchases or redemptions  as provided in Section
174 of the Delaware General Corporation  Law or (iv) any transaction from  which
the director derived an improper personal benefit.
 
    The Company's Bylaws provide that the Company shall indemnify its directors,
officers,  and  trustees to  the fullest  extent permitted  by law.  The Company
believes that indemnification under  its Bylaws covers  at least negligence  and
gross  negligence on the part of  indemnified parties. The Company's Bylaws also
permit the  Company to  secure insurance  on behalf  of any  officer,  director,
employee  or other agent for any liability arising  out of his or her actions in
such capacity, regardless of whether the Bylaws would permit indemnification.
 
    The Company  has entered  into  agreements to  indemnify its  directors  and
executive  officers,  in addition  to the  indemnification  provided for  in the
Company's Bylaws. These agreements, among other things, indemnify the  Company's
directors  and  executive officers  for  certain expenses  (including attorneys'
fees), judgments, fines and  settlement amounts incurred by  any such person  in
any  action  or proceeding,  including  any action  by or  in  the right  of the
Company, arising  out of  such  person's services  as  a director  or  executive
officer  of the Company or  any other company or  enterprise to which the person
provides services at the request of the Company. The Company believes that these
provisions and agreements are necessary to attract and retain qualified  persons
as directors and executive officers.
 
    At  present,  there is  no pending  litigation  or proceeding  involving any
director, officer, employee or agent  of the Company where indemnification  will
be  required or permitted. The Company is not aware of any threatened litigation
or proceeding that might result in a claim for such indemnification.
 
                                       47
<PAGE>
                              CERTAIN TRANSACTIONS
 
    In November 1993, the Company entered into a Revolving Credit Agreement with
certain investors (the "Lenders"), pursuant to which the Lenders agreed to  make
available  to the Company a  revolving credit facility of  up to $3,000,000. The
amount of  the credit  facility  provided by  holders of  more  than 5%  of  the
outstanding shares of the Company's Common Stock was as follows:
 
<TABLE>
<CAPTION>
NAME                                                               AMOUNT OF CREDIT
- -----------------------------------------------------------------  -----------------
<S>                                                                <C>
Inman & Bowman (1)...............................................     $   561,148
Accel Capital L.P (2)............................................         456,557
Olympic Venture Partners (3).....................................         431,929
Merrill, Pickard, Anderson & Eyre (4)............................         274,991
Institutional Venture Partners (5)...............................         255,199
Robert Fleming Nominees, Ltd. (6)................................         179,534
</TABLE>
 
- ------------------------
(1) D. Kirkwood Bowman, a director of the Company, is a General Partner of Inman
    & Bowman ("I&B") Management which is a General Partner of I&B.
 
(2)  Arthur Patterson, a director of the Company, is either a General Partner or
    a General Partner of the respective  General Partner of Accel Capital  L.P.,
    Accel Capital (International) L.P. and Ellmore C. Patterson Partners.
 
(3)  Gerard Langeler, a director of the Company, is a General Partner of Olympic
    Venture Partners ("OVP") II, is Attorney-in-Fact of Rainier Venture Partners
    ("RVP"), and a Vice President of RVP Advisors Fund and OVP II Advisors Fund.
 
(4) Merrill, Pickard, Anderson & Eyre ("MPAE") and related parties own of record
    391,765 shares of Common Stock of the Company.
 
(5) Institutional Venture Partners  ("IVP") and related  parties owns of  record
    312,657 shares of Common Stock of the Company.
 
(6)  Robert Fleming  Nominees, Ltd.  and related  parties own  of record 255,771
    shares of the Common Stock of the Company.
 
    The Company's obligations to pay each  of the Lenders any amounts loaned  to
the Company under the Revolving Credit Agreement were evidenced by full-recourse
Promissory Notes. Each Promissory Note provided that the principal amount of any
amounts  loaned accrued interest at a rate of 3.75% per annum. The principal and
all accrued interest under each Promissory Note initially was due on August  30,
1995.  In connection with  the Revolving Credit Agreement,  each Lender was also
issued a  Warrant to  purchase  its pro  rata share  of  190,476 shares  of  the
Company's  Common Stock at an  exercise price of $1.75  per share. Such warrants
were immediately exercisable as to one-half of the shares covered thereby,  with
the  remaining one-half of the  warrant exercisable only after  such time as the
total amount  advanced  to  the  Company  under  the  credit  facility  exceeded
$2,000,000.  The  amount  advanced  to the  Company  under  the  credit facility
exceeded $2,000,000 in January 1996. The warrants may be exercised by payment of
cash or the  delivery of  a promissory  note or by  a cashless  exercise if  the
Lender  elects to receive the number of shares receivable upon exercise less the
number of  shares having  a value  equal to  the exercise  price. The  Revolving
Credit Agreement subsequently was amended on two separate occasions, pursuant to
which,  among  others, the  term  of the  Agreement  was extended,  initially to
December 31, 1995, and, most recently, to July 31, 1997. Additionally, effective
as of December  31, 1995 the  exercise price  of the warrants  was reduced  from
$1.75  per  share  to $0.35  per  share  and the  Lenders  were  granted certain
conversion rights relating  to amounts  outstanding under  the revolving  Credit
Agreement.  Such  conversion  rights  terminate  upon  the  consummation  of the
offering.
 
                                       48
<PAGE>
    In January  1996, the  Company  entered into  a  loan transaction  with  Mr.
Mikailli, the proceeds of which were used to exercise stock options. As of April
30, 1996 the principal amount outstanding under such loan was $195,022. The loan
is  a full recourse loan bearing interest at the rate of 5% per year and secured
by the underlying shares. The loan is due in three years or earlier on the  sale
of the shares.
 
    In  March 1995,  the Company entered  into an Employment  Agreement with Mr.
Mikailli. See "Management  -- Employment  Agreements." The  Company has  entered
into  indemnification  agreements  with  each  of  its  executive  officers  and
directors. See  "Management  --  Limitation  of  Liability  and  Indemnification
Matters."
 
    The  Company believes that all of the transactions set forth above were made
on terms no less  favorable to the  Company than could  have been obtained  from
unaffiliated  third parties.  All future transactions,  including loans, between
the Company and  its officers,  directors and principal  stockholders and  their
affiliates will be approved by a majority of the Board of Directors, including a
majority  of  the  independent  and  disinterested  directors  of  the  Board of
Directors, and will be on terms no  less favorable to the Company than could  be
obtained from unaffiliated third parties.
 
                                       49
<PAGE>
                       PRINCIPAL AND SELLING STOCKHOLDERS
 
    The  following  table sets  forth certain  information  with respect  to the
beneficial ownership of the Company's Common Stock as of April 30, 1996, and  as
adjusted  to reflect the sale of the  shares of Common Stock offered hereby, by:
(i) each person (or group of affiliated persons) who is known by the Company  to
own  beneficially 5%  or more of  the Company's  Common Stock, (ii)  each of the
Company's directors,  (iii)  each of  the  Named Executive  Officers,  (iv)  all
directors  and  executive  officers as  a  group  and (v)  each  of  the Selling
Stockholders of  the Company's  Common  Stock. Except  as otherwise  noted,  the
persons  or entities in  this table have  sole voting and  investment power with
respect to all the shares of Common Stock beneficially owned by them.
 
<TABLE>
<CAPTION>
                                                  SHARES BENEFICIALLY OWNED
                                                                                                 SHARES BENEFICIALLY OWNED
                                                    PRIOR TO THE OFFERING                              AFTER OFFERING
                                                  --------------------------      NUMBER OF      --------------------------
BENEFICIAL OWNER (1)                                NUMBER      PERCENTAGE    SHARES BEING SOLD    NUMBER      PERCENTAGE
- ------------------------------------------------  -----------  -------------  -----------------  -----------  -------------
<S>                                               <C>          <C>            <C>                <C>          <C>
Inman & Bowman (2) .............................      771,368        13.3%           35,628          735,740         9.6%
 4 Orinda Way
 Bldg. D, Suite 150
 Orinda, CA 94563
Accel Capital L.P. (3) .........................      628,315        10.9%           --              628,315         8.2%
 One Embarcadero Center
 Suite 3820
 San Francisco, CA 94111
Olympic Venture Partners (4) ...................      606,223        10.5%           --              606,223         7.9%
 2420 Carillon Point
 Kirkland, WA 98033
Merrill, Pickard, Anderson & Eyre (5) ..........      391,765         6.8%           --              391,765         5.1%
 2480 Sand Hill Road
 Bldg. 2, Suite 290
 Menlo Park, CA 94025
Institutional Venture Partners (6) .............      312,657         5.4%           --              312,657         4.1%
 3000 Sand Hill Road
 Bldg. 2, Suite 290
 Menlo Park, CA 94025
Fleming Capital Management (7) .................      255,771         4.4%           --              255,771         3.3%
 1285 Avenue of the Americas
 16th Floor
 New York, New York 10019
D. Kirkwood Bowman (8) .........................      771,368        13.3%           35,628          735,740         9.6%
Arthur C. Patterson (9) ........................      628,315        10.9%           --              628,315         8.2%
Gerard Langeler (10) ...........................      606,223        10.5%           --              606,223         7.9%
Reza Mikailli (11) .............................      384,732         6.7%           --              384,732         5.0%
James Fleming (12) .............................      110,202         1.9%           --              110,202         1.4%
Scott Canali (13) ..............................       81,790         1.4%           --               81,790         1.1%
Terrence Reilly (14) ...........................       27,263        *               --               27,263        *
Malcolm Padina (15) ............................       18,175        *               --               18,175        *
All directors and executive officers as
 a group (12 persons) (16) .....................    2,723,219        47.1%           35,628        2,687,591        35.1%
</TABLE>
 
                                       50
<PAGE>
<TABLE>
<CAPTION>
                                                  SHARES BENEFICIALLY OWNED
                                                                                                 SHARES BENEFICIALLY OWNED
                                                    PRIOR TO THE OFFERING                              AFTER OFFERING
                                                  --------------------------      NUMBER OF      --------------------------
BENEFICIAL OWNER (1)                                NUMBER      PERCENTAGE    SHARES BEING SOLD    NUMBER      PERCENTAGE
- ------------------------------------------------  -----------  -------------  -----------------  -----------  -------------
<S>                                               <C>          <C>            <C>                <C>          <C>
Other Selling Stockholders
Selby F. Little, III ...........................       28,571        *               28,571          --            --
Merritt Lutz ...................................       25,704        *               25,704          --            --
David B. Edwards ...............................       52,135        *               24,985           27,150        *
Richard Terry Duryea ...........................       37,800        *               24,857           12,943        *
Nicholas Nierenberg ............................      107,826         1.8%           20,558           87,268         1.1%
William Osberg .................................       62,736         1.1%           20,912           41,824        *
Reed Taussig ...................................       17,535        *               17,535          --            --
Harris Trust and Savings Bank ..................       20,317        *               20,317          --            --
 as Trustee for the Unisys
 Corporation Master Trust
Rhode Island Securities Corporation ............       19,203        *               19,203          --            --
Hall, Morris, Drufva II LP .....................      197,283         3.4%            8,878          188,405         2.5%
Battery Ventures ...............................      195,636         3.4%            8,719          186,917         2.4%
Larry Howard ...................................       32,427        *                6,855           25,572        *
J. Gregory Harris ..............................       12,857        *                4,285            8,572        *
Emil Osberg ....................................       13,264        *                4,285            8,979        *
Citibank/N.A. Custodian ........................        1,548        *                1,548          --            --
 for Larry Hagman IRA
Charles Fullerton ..............................          963        *                  963          --            --
North Carolina Trust Company ...................          197        *                  197          --            --
</TABLE>
 
- ------------------------
 * Less than one percent.
 
 (1) Except  as set  forth herein  the address  of the  directors and  executive
    officers  set forth  in the  table is the  address of  the Company appearing
    elsewhere in the Prospectus. A person  is deemed to be the beneficial  owner
    of  securities that can be  acquired by such person  within 60 days upon the
    exercise of options.
 
 (2)  Includes  756,601  shares  held  by   I&B,  13,180  shares  held  by   I&B
    Entrepreneurs and options to buy 1,587 shares held by D. Kirkwood Bowman.
 
 (3)  Includes 356,687 shares held by Accel Capital L.P., 237,790 shares held by
    Accel  Capital  (International)  L.P.,  4,617  shares  held  by  Arthur   C.
    Patterson,  27,634 shares held by Ellmore  C. Patterson Partners and options
    to buy 1,587 shares held by Arthur C. Patterson.
 
 (4) Includes 451,478 shares held by OVP  II, 149,254 shares held by RVP,  2,053
    shares held RVP Advisors Fund, 1,851 shares held by OVP II Advisors Fund and
    options to buy 1,587 shares held by Gerald Langeler.
 
 (5)  Includes 386,097  shares held  by MPAE  IV and  5,668 shares  held by MPAE
    Technology Partners.
 
 (6) Includes  307,970 shares  held  by IVP  IV and  4,687  shares held  by  IVP
    Management IV.
 
 (7) Includes 212,570 shares held by Fleming Capital Management, Inc. and 43,201
    shares held by Robert Fleming Nominees, Ltd.
 
                                       51
<PAGE>
 (8)  Includes  756,601  shares  held  by I&B  and  13,180  shares  held  by I&B
    Entrepreneurs. Mr. Bowman is a General  Partner of I&B Management, which  is
    the  General  Partner of  I&B and  I&B  Entrepreneurs. Mr.  Bowman disclaims
    beneficial ownership of such shares except to the extent to which he holds a
    pecuniary interest.
 
 (9) Includes 356,687 shares held by Accel Capital L.P., 237,790 shares held  by
    Accel Capital (International) L.P., 4,617 shares held by Arthur C. Patterson
    and  27,634 shares held  by Ellmore C. Patterson  Partners. Mr. Patterson is
    either a General  Partner or  a General  Partner of  the respective  General
    Partner, of Accel Partners, Accel Capital (International) L.P. or Ellmore C.
    Patterson  Partners. Mr.  Patterson disclaims  beneficial ownership  of such
    shares except to the extent of which he holds a pecuniary interest.
 
(10) Includes 451,478 shares held by OVP  II, 149,254 shares held by RVP,  2,053
    shares  held by RVP Advisors  Fund and 1,851 shares  held by OVP II Advisors
    Fund. Mr. Langeler is a General  Partner of OVP, and is Attorney-in-Fact  of
    Rainier  Venture Partners and a Vice President of both RVP Advisors Fund and
    OVP II Advisers Fund.  Mr. Langeler disclaims  beneficial ownership of  such
    shares except to the extent to which he holds a pecuniary interest.
 
(11)  Includes 194,762 shares subject  to a right of  repurchase in favor of the
    Company which expires ratably over a three year period.
 
(12) Includes 76,189 shares  subject to a  right of repurchase  in favor of  the
    Company which expires ratably over a four year period.
 
(13)  Includes 63,046 shares  subject to a  right of repurchase  in favor of the
    Company which expires ratably over a four year period.
 
(14) Includes 21,015 shares  subject to a  right of repurchase  in favor of  the
    Company which expires ratably over a four year period.
 
(15) Represents options to buy shares vested as of June 30, 1996.
 
(16)  Includes 426,910  shares subject  to a  right of  repurchase which expires
    ratably over a three or  four year vesting period  and 4,761 options to  buy
    shares vested as of June 30, 1996.
 
                                       52
<PAGE>
                          DESCRIPTION OF CAPITAL STOCK
 
    Upon  completion  of  this offering,  the  authorized capital  stock  of the
Company will consist  of 40,000,000 shares  of Common Stock,  $0.001 par  value,
7,506,831 of which will be outstanding, and 5,000,000 shares of Preferred Stock,
$0.001  par value,  none of which  will be  outstanding. At April  30, 1996, the
Company  had  5,640,831  shares  of   Common  Stock  outstanding  held  by   294
stockholders.  The following description of the capital stock of the Company and
certain provisions of  the Company's Restated  Certificate of Incorporation  and
Bylaws  is a summary and  is qualified in its entirety  by the provisions of the
Restated Certificate  of Incorporation  and Bylaws,  copies of  which have  been
filed  as exhibits to the  Registration Statement of which  this Prospectus is a
part.
 
COMMON STOCK
 
    The holders  of Common  Stock are  entitled to  one vote  per share  on  all
matters  submitted  to a  vote of  the stockholders,  including the  election of
directors, and, subject to preferences that  may be applicable to any  Preferred
Stock  outstanding at the time, are  entitled to receive ratably such dividends,
if any, as may be declared  from time to time by  the Board of Directors out  of
funds  legally available therefor.  See "Dividend Policy."  Cumulative voting is
neither required  nor  permitted under  the  Company's Restated  Certificate  of
Incorporation.  In the event  of liquidation or dissolution  of the Company, the
holders of  Common  Stock are  entitled  to  receive all  assets  available  for
distribution  to the  stockholders, subject  to any  preferential rights  of any
Preferred Stock then outstanding. The holders of Common Stock have no preemptive
or other subscription rights, and there  are no conversion rights or  redemption
or  sinking fund  provisions with respect  to the Common  Stock. All outstanding
shares of Common Stock are, and the shares offered hereby upon issuance and sale
will be, fully paid and nonassessable. The rights, preferences and privileges of
the holders of Common Stock  are subject to, and  may be adversely affected  by,
the rights of the holders of any shares of Preferred Stock which the Company may
designate and issue in the future.
 
PREFERRED STOCK
 
    The  Company is authorized to issue 5,000,000 shares of Preferred Stock that
may be issued from time to time in one or more series upon authorization by  the
Company's  Board of Directors. The Board  of Directors, without further approval
of the  stockholders,  is authorized  to  fix  the dividend  rights  and  terms,
conversion  rights,  voting  rights, redemption  rights  and  terms, liquidation
preferences, and  any other  rights,  preferences, privileges  and  restrictions
applicable  to each series of Preferred  Stock. The issuance of Preferred Stock,
while providing flexibility in connection  with possible acquisitions and  other
corporate  purposes could, among other things, adversely affect the voting power
of the holders of  Common Stock and, under  certain circumstances, make it  more
difficult  for a third party to gain control of the Company, discourage bids for
the Company's Common Stock at a premium or otherwise adversely affect the market
price of  the Common  Stock.  The Company  has no  current  plans to  issue  any
Preferred Stock.
 
REGISTRATION RIGHTS
 
    After  the closing of this offering, the holders ("Holders") of an aggregate
of approximately 4,900,000 shares of Common Stock are entitled to certain rights
with respect to the registration of such shares for offer and sale to the public
under the Securities Act. Under these  provisions, the Holders may request  that
the Company file up to two registration statements under the Securities Act with
respect  to  at least  30%  of such  Common Stock  or  lesser percentage  if the
aggregate offering  price to  the  public would  be  at least  $3,000,000.  Upon
receipt  of such a request, the Company  is required to notify all other Holders
and to  use all  reasonable  efforts to  effect  such registration,  subject  to
certain  conditions, including  that the request  must be  received three months
following the closing of this  offering. Further, whenever the Company  proposes
to  register any of its securities under  the Securities Act for its own account
or for the account of other security holders, the Company is required to  notify
each Holder of the proposed registration and include all Common Stock which such
Holder  may  request to  be included  in such  registration, subject  to certain
limitations. The Company  has obtained a  waiver of these  rights to the  extent
they  would have applied to this offering. Generally, the Company is required to
bear all expenses (except underwriting discounts, selling commissions and  stock
transfer  taxes) of all registrations. No  Holders have given the Company notice
that they intend to exercise registration rights following the offering.
 
TRANSFER AGENT AND REGISTRAR
 
    The transfer agent and registrar for the Common Stock is The First  National
Bank of Boston. Its telephone number is (617) 575-2500.
 
                                       53
<PAGE>
                        SHARES ELIGIBLE FOR FUTURE SALE
 
    Prior  to this offering, there  has been no public  market for securities of
the Company. No prediction  can be made  as to the effect,  if any, that  market
sales  of shares or the availability of shares  for sale will have on the market
price prevailing from time to  time. Nevertheless, sales of substantial  amounts
of  Common Stock  of the  Company in the  public market  after the  lapse of the
restrictions described below could adversely affect the prevailing market  price
and  the ability of the Company to raise  equity capital in the future at a time
and price which it deems appropriate.
 
    Upon completion  of  this  offering, the  Company  will  have  approximately
7,506,831  shares of  Common Stock outstanding.  Of these  shares, the 2,140,000
shares sold in this offering will be freely transferable without restriction  or
registration  under  the  Securities Act,  except  for any  shares  purchased by
affiliates of  the Company.  The remaining  5,366,831 shares  were sold  by  the
Company  in reliance  on exemptions  from the  registration requirements  of the
Securities Act  and are  "restricted"  shares within  the  meaning of  Rule  144
adopted  under the Securities  Act (the "Restricted  Shares"). Of the Restricted
Shares, approximately 115,000 shares not  subject to lock-up agreements will  be
eligible  for  immediate sale  in  the public  market  pursuant to  Rule 144(k).
Beginning 90  days  after  the  effective date  of  the  Registration  Statement
approximately  250,000 additional shares not  subject to lock-up agreements will
be eligible for  sale in the  public market pursuant  to Rule 144  or Rule  701,
subject   to  compliance  with  certain   volume  limitations  under  Rule  144.
Approximately 5,000,000 shares are subject  to lock-up agreements (the  "Lock-Up
Agreements")  with the  Representatives of the  Underwriters (as  both terms are
defined below). The holders of shares subject to Lock-Up Agreements have  agreed
not  to offer, sell or otherwise dispose of  any of their shares of Common Stock
for a period  of 180 days  following the  date of this  Prospectus, without  the
prior  written consent of Montgomery Securities, one of the Representatives. See
"Underwriting." Montgomery Securities in its sole discretion and without  notice
may  earlier release  for sale in  the public market  all or any  portion of the
shares subject to the Lock-up Agreements.
 
    In general, under Rule  144 as currently in  effect, any person (or  persons
whose  shares are aggregated), including an affiliate who has beneficially owned
Restricted Shares for at least a two-year period (as computed under Rule 144) is
entitled to sell within any three-month period a number of such shares that does
not exceed the greater of  (i) 1% of the then  outstanding shares of the  Common
Stock  (approximately 75,000  shares after giving  effect to  this offering) and
(ii) the average weekly trading volume in the Company's Common Stock during  the
four  calendar weeks immediately  preceding such sale. Sales  under Rule 144 are
also subject to certain provisions relating to the manner and notice of sale and
the availability of current public information  about the Company. A person  (or
persons  whose shares  are aggregated)  who is  not deemed  an affiliate  of the
Company at any time during the 90 days immediately preceding a sale, and who has
beneficially owned  restricted  shares for  at  least a  three-year  period  (as
computed  under Rule  144), would  be entitled  to sell  such shares  under Rule
144(k) without regard to  the volume limitation  and other conditions  described
above.  Restricted  shares and  options  to purchase  Common  Stock sold  by the
Company to,  among others,  its employees,  officers and  directors pursuant  to
written  compensation plans or contracts  and in reliance on  Rule 701 under the
Securities Act, may be resold  in reliance on Rule 144  by such persons who  are
not  affiliates subject only to  the provisions of Rule  144 regarding manner of
sale, and by such persons who  are affiliates without complying with the  Rule's
holding period requirements.
 
    The  Company expects to  file a registration  statement under the Securities
Act 90 days after the completion  of this offering to register approximately  an
additional  1,700,000 shares  of Common  Stock reserved  for issuance  under the
Stock Option Plan and the Purchase Plan.
 
                                       54
<PAGE>
                                  UNDERWRITING
 
    The underwriters named below (the "Underwriters"), represented by Montgomery
Securities, Needham & Company, Inc. and Black & Company (the "Representatives"),
have  severally agreed,  subject to  the terms and  conditions set  forth in the
Underwriting  Agreement,  to   purchase  from  the   Company  and  the   Selling
Stockholders the number of shares of Common Stock indicated below opposite their
respective  names at  the initial  public offering  price less  the underwriting
discount set  forth on  the  cover page  of  this Prospectus.  The  Underwriting
Agreement  provides  that the  obligations of  the  Underwriters are  subject to
certain conditions precedent and that the Underwriters are committed to purchase
all of such shares, if any are purchased.
 
<TABLE>
<CAPTION>
                                                                    NUMBER OF
UNDERWRITER                                                          SHARES
- -----------------------------------------------------------------  -----------
<S>                                                                <C>
Montgomery Securities............................................      457,500
Needham & Company, Inc...........................................      457,500
Black & Company..................................................      350,000
 
Alex, Brown & Sons Incorporated..................................      100,000
Cowen & Company..................................................      100,000
Hambrecht & Quist LLC............................................      100,000
Morgan Stanley & Co. Incorporated................................      100,000
 
Raymond James & Associates, Inc..................................       75,000
Soundview Financial Group, Inc...................................       75,000
Sutro & Co. Incorporated.........................................       75,000
Unterberg Harris.................................................       75,000
Wessels, Arnold & Henderson, L.L.C...............................       75,000
 
The Chicago Corporation..........................................       50,000
Van Kasper & Company.............................................       50,000
                                                                   -----------
    Total........................................................    2,140,000
                                                                   -----------
                                                                   -----------
</TABLE>
 
    The Representatives have advised the Company that the Underwriters initially
propose to offer the Common  Stock to the public on  the terms set forth on  the
cover  page of this Prospectus. The Underwriters may allow to selected dealers a
concession of not more than $0.48 per share, and the Underwriters may allow, and
such dealers may  reallow, a  concession of  not more  than $0.10  per share  to
certain other dealers. After the initial public offering, the offering price and
other  selling terms may be changed by  the Representatives. The Common Stock is
offered subject to  receipt and acceptance  by the Underwriters  and to  certain
other conditions, including the right to reject orders in whole or in part.
 
    The  Company has granted  an option to  the Underwriters, exercisable during
the 30-day period after the date of this Prospectus, to purchase up to a maximum
of 321,000 additional shares of Common Stock, to cover over-allotments, if  any,
at  the same price per share as the  initial 2,140,000 shares to be purchased by
the Underwriters. To the extent the  Underwriters exercise this option, each  of
the  Underwriters will be committed, subject  to certain conditions, to purchase
such additional shares in approximately the same proportion as set forth in  the
above   table.  The  Underwriters  may  purchase   such  shares  only  to  cover
over-allotments made in connection with this offering.
 
    Holders of  approximately 5,000,000  shares of  Common Stock  prior to  this
offering  have agreed,  subject to  certain limited  exceptions, not  to sell or
offer to sell or otherwise dispose of the shares of Common Stock currently  held
by  them, any options or warrants to purchase  any shares of Common Stock or any
securities convertible into or exchangeable for any shares of Common Stock for a
period of 180 days after the date  of this Prospectus without the prior  written
consent  of  Montgomery  Securities.  Montgomery  Securities  may,  in  its sole
discretion and at any  time without notice,  release all or  any portion of  the
securities  subject to  these lock-up agreements.  In addition,  the Company has
agreed that for a period of 180 days  after the date of this Prospectus it  will
not,  without the  consent of Montgomery  Securities, issue,  offer, sell, grant
options to
 
                                       55
<PAGE>
purchase or otherwise dispose of any equity securities or securities convertible
into or exchangeable  for equity securities  except for shares  of Common  Stock
offered  hereby  and shares  issued pursuant  to  the Stock  Option Plan  or the
Purchase Plan. See "Management  -- 1991 Stock Option  Plan;" "-- Employee  Stock
Purchase Plan" and "Shares Eligible for Future Sale."
 
    The  Underwriting  Agreement  provides  that  the  Company  and  the Selling
Stockholders will  indemnify  the  Underwriters and  their  controlling  persons
against  certain liabilities,  including civil liabilities  under the Securities
Act, or will contribute to payments the Underwriters may be required to make  in
respect thereof.
 
    The  Representatives have advised the Company  that the Underwriters did not
confirm sales to any accounts  over which they exercise discretionary  authority
in excess of 5% of the number of shares of Common Stock offered hereby.
 
    Prior  to this  offering, there  has been  no public  market for  the Common
Stock. Consequently,  the  initial public  offering  price has  been  determined
through  negotiations  among  the  Company,  the  Selling  Stockholders  and the
Representatives. Among  the factors  considered in  such negotiations  were  the
history  of,  and  prospects for,  the  Company  and the  industry  in  which it
competes, an  assessment  of  the  Company  management,  its  past  and  present
operations  and financial performance, the prospects  for future earnings of the
Company, the present state of  the Company's development, the general  condition
of  the securities markets at the time of  the offering and the market prices of
and demand for publicly traded common  stocks of comparable companies in  recent
periods and other factors deemed relevant.
 
                                 LEGAL MATTERS
 
    The  validity of the  shares of Common  Stock offered hereby  will be passed
upon for the  Company and  the Selling Stockholders  by Baker  & McKenzie,  Palo
Alto, California. Certain legal matters in connection with this offering will be
passed   upon  for  the  Underwriters  by  Wilson  Sonsini  Goodrich  &  Rosati,
Professional Corporation, Palo Alto, California.
 
                                    EXPERTS
 
    The audited Consolidated  Financial Statements and  schedule of the  Company
included  in this  Prospectus and  appearing in  the Registration  Statement (as
defined below) have been audited by KPMG Peat Marwick LLP, independent auditors,
as set  forth  in their  report  thereon  appearing elsewhere  herein,  and  are
included  in reliance upon the  authority of such firm  as experts in accounting
and auditing.
 
                             ADDITIONAL INFORMATION
 
    The Company  has filed  with  the Securities  and Exchange  Commission  (the
"Commission")   a  Registration  Statement  on   Form  S-1  (together  with  all
amendments, schedules and exhibits thereto, the "Registration Statement")  under
the  Securities  Act  with respect  to  the  Common Stock  offered  hereby. This
Prospectus, which constitutes  a part  of the Registration  Statement, does  not
contain  all of the information set forth in the Registration Statement, certain
parts of which are omitted in accordance  with the rules and regulations of  the
Commission.  For further information with respect  to the Company and the Common
Stock  offered  hereby,  reference  is  made  to  the  Registration   Statement.
Statements made in this Prospectus as to the contents of any contract, agreement
or  other document are not necessarily  complete. Although all material elements
of such contracts, agreements  and other documents required  to be disclosed  in
this Prospectus are so disclosed in each instance, reference is made to the copy
of  such contract  or other  document filed  as an  exhibit to  the Registration
Statement of  which this  Prospectus forms  a part,  each such  statement  being
qualified  in all respects by such reference. The Registration Statement and the
exhibits and schedules  thereto may be  inspected without charge  at the  public
reference  facilities maintained  by the  Securities and  Exchange Commission in
Room 1024, 450 Fifth Street, N.W., Washington, D.C. 20549, and at the  following
regional  offices of the  Commission: 13th Floor, Seven  World Trade Center, New
York, New York 10048  and Northwestern Atrium Center,  500 West Madison  Street,
Suite  1400, Chicago,  Illinois 60661. Copies  of such material  can be obtained
from the  Public  Reference  Section  of the  Commission,  Washington,  D.C.  at
prescribed rates.
 
                                       56
<PAGE>
                          GLOSSARY OF TECHNICAL TERMS
 
    4GL  (FOURTH GENERATION LANGUAGE):  a programming language designed for ease
of use facilitated  by interaction  with the  programmer, often  used to  define
languages used with relational databases.
 
    AGENTS:  In the client/server model, agents are automatic computer processes
that  perform information  gathering and  preparation on  behalf of  a client or
server, and often communicate with other  agents to perform a larger  collective
task.
 
    APPLICATION  PARTITIONING:   a  process by  which application  functions are
divided and processed on  multiple servers, thereby  not limiting processing  to
any single computer.
 
    CASE  --  COMPUTER  AIDED  SOFTWARE  ENGINEERING:    a  technique  for using
computers to help with one or more phases of the software life-cycle,  including
the systematic analysis, design, implementation and maintenance of software.
 
    CLIENT/SERVER:   an arrangement used on  computer networks that makes use of
"distributed intelligence", thereby  treating both the  central data server  and
individual  desktop computers  as intelligent,  programmable devices  capable of
sharing data processing tasks.
 
    GUI -- GRAPHICAL  USER INTERFACE:   a type  of display  format that  enables
users  to  select commands,  start programs  and  see lists  of files  and other
options by pointing  to pictorial  representations ("icons") and  lists of  menu
items on the screen.
 
    MASSIVELY PARALLEL SYSTEMS:  computer systems that incorporate a significant
number of data processing units to simultaneously process discrete portions of a
data processing task.
 
    OBJECT-ORIENTED  PROGRAMMING:   a type  of software  programming in  which a
program is viewed as a collection of discrete software objects, each of which is
a self-contained  collection  of  common data  structures  and  data  processing
routines.
 
    ODBC  -- OPEN  DATABASE CONNECTIVITY:   an  industry standard  for accessing
different database systems.
 
    OLE -- OBJECT LINKING AND EMBEDDING:  an industry standard that allows users
to embed objects such as text, graphics or spreadsheets in other documents.
 
    RADD --  RAPID  APPLICATION  DEVELOPMENT  AND  DEPLOYMENT:    a  programming
architecture that is designed to enable developers to quickly and easily produce
complex, business-critical applications.
 
    SQL  -- STRUCTURED QUERY  LANGUAGE:  an  industry standard database language
used in querying, updating and managing relational databases.
 
    VAR --  VALUE-ADDED  RESELLER:    a company  that  distributes  hardware  or
software  products made by others, adding value through the combination of other
products, user support, and service.
<PAGE>
                               UNIFY CORPORATION
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
Report of Independent Auditors............................................  F-2
Consolidated Financial Statements:
  Balance Sheets as of April 30, 1995 and 1996............................  F-3
  Statements of Operations for the years ended April 30, 1994, 1995 and
   1996...................................................................  F-4
  Statements of Stockholders' Deficit for the years ended April 30, 1994,
   1995 and 1996..........................................................  F-5
  Statements of Cash Flows for the years ended April 30, 1994, 1995 and
   1996...................................................................  F-6
  Notes to Consolidated Financial Statements..............................  F-7
</TABLE>
 
                                      F-1
<PAGE>
                         REPORT OF INDEPENDENT AUDITORS
 
The Board of Directors and Stockholders
Unify Corporation:
 
    We  have  audited  the  accompanying consolidated  balance  sheets  of Unify
Corporation and subsidiaries  as of  April 30, 1995  and 1996,  and the  related
consolidated statements of operations, stockholders' deficit, and cash flows for
each  of  the  years  in  the three-year  period  ended  April  30,  1996. These
consolidated financial  statements  are  the  responsibility  of  the  Company's
management.  Our responsibility is  to express an  opinion on these consolidated
financial statements based on our audits.
 
    We conducted  our  audits in  accordance  with generally  accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence  supporting
the  amounts and disclosures in the financial statements. An audit also includes
assessing the  accounting  principles used  and  significant estimates  made  by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
    In our  opinion, the  consolidated financial  statements referred  to  above
present  fairly,  in  all material  respects,  the financial  position  of Unify
Corporation and subsidiaries as of April 30,  1995 and 1996, and the results  of
their  operations and their cash  flows for each of  the years in the three-year
period ended April 30,  1996, in conformity  with generally accepted  accounting
principles.
 
                                          KPMG PEAT MARWICK LLP
San Jose, California
May 17, 1996
 
                                      F-2
<PAGE>
                               UNIFY CORPORATION
                          CONSOLIDATED BALANCE SHEETS
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                    APRIL 30,     APRIL 30, 1996
                                                    ---------   -------------------
                                                      1995       ACTUAL   PRO FORMA
                                                    ---------   --------  ---------
                      ASSETS                                              (NOTE 12)
<S>                                                 <C>         <C>       <C>
                                                                          (UNAUDITED)
Current assets:
  Cash and cash equivalents.......................   $  3,776   $  3,028  $  3,095
  Accounts receivable, net of allowances of $1,043
   in 1995 and $483 in 1996.......................      3,667      4,745     4,745
  Amounts due from minority interest stockholders,
   net of allowances of $492 in 1995 and $382 in
   1996...........................................      1,091        525       525
  Prepaid expenses................................        520        893       893
  Other current assets............................        408        119       119
                                                    ---------   --------  ---------
    Total current assets..........................      9,462      9,310     9,377
Property and equipment, net.......................      2,226      3,358     3,358
Capitalized software, net of accumulated
 amortization of $914 in 1995.....................        582      --        --
Other assets......................................        411        329       329
                                                    ---------   --------  ---------
    Total assets..................................   $ 12,681   $ 12,997  $ 13,064
                                                    ---------   --------  ---------
                                                    ---------   --------  ---------
LIABILITIES AND STOCKHOLDERS' DEFICIT
Current liabilities:
  Current portion of long-term debt...............   $    189   $    255  $    255
  Accounts payable................................        833      1,866     1,866
  Amounts due to minority interest stockholders...      2,155      1,392     1,392
  Accrued compensation and related expenses.......      1,409      1,655     1,655
  Taxes payable...................................        690        542       542
  Litigation settlements..........................        443        217       217
  Other accrued liabilities.......................      2,347      1,916     1,916
  Deferred revenue................................      4,512      4,650     4,650
                                                    ---------   --------  ---------
    Total current liabilities.....................     12,578     12,493    12,493
Long-term debt, net of current portion............      1,488      2,456     2,456
Minority interest.................................        270        495       495
Commitments and contingencies.....................
Redeemable preferred stock, $0.001 par value;
 2,931,370 shares designated; 2,876,136 shares
 issued and outstanding; aggregate liquidation
 preference of $25,424 and $27,177 in 1995 and
 1996, respectively; no shares authorized, issued
 or outstanding pro forma.........................     24,973     26,726     --
Stockholders' deficit:
  Preferred stock, $0.001 par value; 7,931,370
   shares authorized; no shares issued or
   outstanding pro forma..........................     --          --        --
  Common stock, $0.001 par value; 40,000,000
   shares authorized; 1,340,344 and 1,884,075
   shares issued and outstanding in 1995 and 1996,
   respectively; 5,640,831 shares outstanding pro
   forma..........................................          1          2         6
  Additional paid-in capital......................      2,159      2,188    28,977
  Notes receivable from stockholders..............       (515)      (265)     (265)
  Cumulative translation adjustments..............       (682)      (816)     (816)
  Accumulated deficit.............................    (27,591)   (30,282)  (30,282)
                                                    ---------   --------  ---------
    Total stockholders' deficit...................    (26,628)   (29,173)   (2,380)
                                                    ---------   --------  ---------
    Total liabilities and stockholders' deficit...   $ 12,681   $ 12,997  $ 13,064
                                                    ---------   --------  ---------
                                                    ---------   --------  ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-3
<PAGE>
                               UNIFY CORPORATION
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                      YEARS ENDED APRIL 30,
                                                                                 -------------------------------
                                                                                   1994       1995       1996
                                                                                 ---------  ---------  ---------
<S>                                                                              <C>        <C>        <C>
Revenues:
  Software licenses............................................................  $  19,048  $  17,995  $  20,444
  Services.....................................................................     11,501     10,854      9,721
                                                                                 ---------  ---------  ---------
    Total revenues.............................................................     30,549     28,849     30,165
                                                                                 ---------  ---------  ---------
Cost of revenues:
  Software licenses............................................................      3,262      2,787      2,059
  Services.....................................................................      6,215      5,786      4,332
                                                                                 ---------  ---------  ---------
    Total cost of revenues.....................................................      9,477      8,573      6,391
                                                                                 ---------  ---------  ---------
Gross margin...................................................................     21,072     20,276     23,774
                                                                                 ---------  ---------  ---------
Operating expenses:
  Product development..........................................................      5,598      5,324      5,805
  Selling, general and administrative..........................................     19,795     15,000     18,920
  Restructuring charges........................................................        570        431     --
                                                                                 ---------  ---------  ---------
    Total operating expenses...................................................     25,963     20,755     24,725
                                                                                 ---------  ---------  ---------
    Loss from operations.......................................................     (4,891)      (479)      (951)
Other income (expense), net....................................................     (1,830)       392        176
                                                                                 ---------  ---------  ---------
  Loss before income taxes.....................................................     (6,721)       (87)      (775)
Provision for income taxes.....................................................       (342)      (392)      (163)
                                                                                 ---------  ---------  ---------
  Net loss.....................................................................  $  (7,063) $    (479) $    (938)
                                                                                 ---------  ---------  ---------
                                                                                 ---------  ---------  ---------
Pro forma net loss per share...................................................             $   (0.08) $   (0.18)
                                                                                            ---------  ---------
                                                                                            ---------  ---------
Shares used in computing pro forma net loss per share..........................                 5,639      5,327
                                                                                            ---------  ---------
                                                                                            ---------  ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-4
<PAGE>
                               UNIFY CORPORATION
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                              NOTES
                                            COMMON STOCK      ADDITIONAL    RECEIVABLE    CUMULATIVE                      TOTAL
                                          -----------------    PAID-IN         FROM       TRANSLATION   ACCUMULATED   STOCKHOLDERS'
                                           SHARES    AMOUNT    CAPITAL     STOCKHOLDERS   ADJUSTMENTS     DEFICIT        DEFICIT
                                          ---------  ------   ----------   ------------   -----------   -----------   --------------
<S>                                       <C>        <C>      <C>          <C>            <C>           <C>           <C>
Balances at April 30, 1993..............    940,855  $   1      $1,592        $--            $(416)      $(16,542)      $(15,365)
  Exercise of stock options.............    379,906   --           665         (621)         --            --                 44
  Dividend accrual......................     --       --         --           --             --            (1,753)        (1,753)
  Translation adjustments...............     --       --         --           --              (150)        --               (150)
  Net loss..............................     --       --         --           --             --            (7,063)        (7,063)
                                          ---------  ------   ----------     ------       -----------   -----------   --------------
Balances at April 30, 1994..............  1,320,761      1       2,257         (621)          (566)       (25,358)       (24,287)
  Exercise of stock options.............     19,583   --             8        --             --            --                  8
  Cancellation and reissuance of common
   stock................................     --       --          (106)         106          --            --             --
  Dividend accrual......................     --       --         --           --             --            (1,754)        (1,754)
  Translation adjustments...............     --       --         --           --              (116)        --               (116)
  Net loss..............................     --       --         --           --             --              (479)          (479)
                                          ---------  ------   ----------     ------       -----------   -----------   --------------
Balances at April 30, 1995..............  1,340,344      1       2,159         (515)          (682)       (27,591)       (26,628)
  Exercise of stock options.............    776,897      1         341         (182)         --            --                160
  Exercise of warrants..................     13,571   --            48        --             --            --                 48
  Repurchase of common stock............   (246,737)  --          (432)         432          --            --             --
  Dividend accrual......................     --       --         --           --             --            (1,753)        (1,753)
  Imputed interest on note payable to
   preferred stockholders...............     --       --            72        --             --            --                 72
  Translation adjustments...............     --       --         --           --              (134)        --               (134)
  Net loss..............................     --       --         --           --             --              (938)          (938)
                                          ---------  ------   ----------     ------       -----------   -----------   --------------
Balances at April 30, 1996..............  1,884,075  $   2      $2,188        $(265)         $(816)      $(30,282)      $(29,173)
                                          ---------  ------   ----------     ------       -----------   -----------   --------------
                                          ---------  ------   ----------     ------       -----------   -----------   --------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-5
<PAGE>
                               UNIFY CORPORATION
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                            YEARS ENDED APRIL 30,
                                                                                       -------------------------------
                                                                                         1994       1995       1996
                                                                                       ---------  ---------  ---------
<S>                                                                                    <C>        <C>        <C>
Cash flows from operating activities:
  Net loss...........................................................................  $  (7,063) $    (479) $    (938)
  Adjustments to reconcile net loss to net cash (used in) provided by operating
   activities:
    Depreciation.....................................................................      1,305      1,086        979
    Amortization of capitalized software.............................................      1,422      1,149        582
    Provision for losses on accounts receivable......................................        149         35        (42)
    Noncash restructuring charges....................................................        570        431     --
    Minority interest................................................................       (378)      (493)      (366)
    Provision for litigation settlements.............................................      2,154        300     --
    Forgiveness of amounts due to minority interest stockholders.....................     --           (305)    --
    Imputed interest on note payable to preferred stockholders.......................     --         --             72
    Changes in operating assets and liabilitites:
      Accounts receivable............................................................      2,428      1,711     (1,364)
      Amounts due from minority interest stockholders................................        (69)      (729)       356
      Prepaid expenses and other current assets......................................        303        250       (184)
      Accounts payable...............................................................     (1,262)       129      1,068
      Amounts due to minority interest stockholders..................................        (81)       997       (336)
      Accrued compensation and related expenses......................................       (309)      (553)       292
      Taxes payable..................................................................          7         32        (85)
      Litigation settlements.........................................................     --         (2,702)      (226)
      Other accrued liabilities......................................................       (379)       295       (387)
      Deferred revenue...............................................................        352        156       (491)
                                                                                       ---------  ---------  ---------
Net cash (used in) provided by operating activities..................................       (851)     1,310     (1,070)
                                                                                       ---------  ---------  ---------
Cash flows from investing activities:
  Purchase of property and equipment.................................................       (849)      (811)      (784)
  Capitalized software...............................................................       (750)      (420)    --
  Other assets.......................................................................        384        330          8
                                                                                       ---------  ---------  ---------
Net cash used in investing activities................................................     (1,215)      (901)      (776)
                                                                                       ---------  ---------  ---------
Cash flows from financing activities:
  Proceeds from debt obligations.....................................................        198      1,250      1,000
  Principal payments under debt obligations..........................................       (279)      (483)      (428)
  Proceeds from issuance of common stock.............................................         44          8        208
  Additional investment in subsidiary by minority interest stockholders..............     --         --            591
                                                                                       ---------  ---------  ---------
Net cash (used in) provided by financing activities..................................        (37)       775      1,371
                                                                                       ---------  ---------  ---------
Effect of exchange rate changes on cash..............................................       (132)        97       (273)
                                                                                       ---------  ---------  ---------
Net (decrease) increase in cash and cash equivalents.................................     (2,235)     1,281       (748)
Cash and cash equivalents, beginning of year.........................................      4,730      2,495      3,776
                                                                                       ---------  ---------  ---------
Cash and cash equivalents, end of year...............................................  $   2,495  $   3,776  $   3,028
                                                                                       ---------  ---------  ---------
                                                                                       ---------  ---------  ---------
 
Interest paid........................................................................  $     190  $     164  $     167
                                                                                       ---------  ---------  ---------
                                                                                       ---------  ---------  ---------
Income taxes paid....................................................................  $     310  $     304  $     232
                                                                                       ---------  ---------  ---------
                                                                                       ---------  ---------  ---------
Noncash investing and financing activities:
  Common stock issued (canceled) in return for notes receivable from stockholders....  $     621  $    (106) $    (250)
                                                                                       ---------  ---------  ---------
                                                                                       ---------  ---------  ---------
  Unify VISION software, maintenance and training exchanged for financial
   applications software, support and training.......................................                        $   1,050
                                                                                                             ---------
                                                                                                             ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-6
<PAGE>
                               UNIFY CORPORATION
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
1.  THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
    THE COMPANY
 
    Unify  Corporation  (the  "Company") develops,  markets  and  supports Unify
VISION,  an  advanced  client/server  application  development  environment  for
development,  deployment and  management of high-end  scalable applications. The
Company also enhances,  markets and supports  Unify ACCELL, a  family of  fourth
generation language application development tools and Unify DataServer, a family
of database management system products.
 
    BASIS OF PRESENTATION
 
    The  accompanying consolidated financial statements  include the accounts of
the Company, its  wholly owned  subsidiaries and Unify  Japan KK,  which is  51%
owned  by the  Company. All  significant intercompany  balances and transactions
have been eliminated.
 
    The functional  currencies of  the Company's  foreign subsidiaries  are  the
local  currencies. Assets and liabilities  denominated in foreign currencies are
translated into U.S. dollars  at period-end exchange  rates. Income and  expense
accounts  are  translated at  average  rates of  exchange  in effect  during the
respective period.  Translation adjustments  are excluded  from net  income  and
accumulated  in a separate component  of stockholders' deficit. Foreign currency
translation gains or losses  resulting from the sale  of products in other  than
the functional currency are reported in results of operations.
 
    USE OF ESTIMATES
 
    The  preparation  of  financial  statements  in  conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that affect the  reported amounts of assets  and liabilities at the
date of  the financial  statements  and the  reported  amounts of  revenues  and
expenses  during the  reporting period. Actual  results could  differ from those
estimates. Significant estimates made in preparing these consolidated  financial
statements include the degree of certainty of collection for revenue recognition
and allowances for potential credit losses.
 
    CASH EQUIVALENTS
 
    Cash  equivalents are highly liquid  investments with original maturities of
three months or less and are stated at cost, which approximates fair value. Cash
equivalents consist primarily  of demand  deposits with  banks, certificates  of
deposit and money market funds.
 
    CONCENTRATIONS OF CREDIT RISK AND CREDIT EVALUATIONS
 
    Financial  instruments potentially subjecting  the Company to concentrations
of credit  risk  consist  primarily of  temporary  cash  investments,  including
certificates of deposit and money market funds. The Company places its temporary
cash investments primarily with two financial institutions.
 
    The Company licenses its products principally to companies in North America,
Europe  and Japan and  no customer accounted  for more than  10% of consolidated
revenues in the years ended April 30, 1994, 1995 and 1996. The Company  performs
periodic  credit evaluations  of its  customers and  generally does  not require
collateral. Allowances are maintained for potential credit losses.
 
    REVENUE RECOGNITION
 
    Software  license  revenue  is  recognized  when  a  noncancelable   license
agreement  has  been executed,  the product  has  been shipped,  all significant
contractual obligations  have been  satisfied and  collection of  the  resulting
receivable  is probable. Services revenue includes maintenance revenue, which is
recognized ratably over the maintenance period, and revenue from consulting  and
training  services,  which is  recognized as  services  are performed.  Fees for
maintenance are billed in advance and included in
 
                                      F-7
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
1.  THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
deferred revenue until  recognized. See  also Note 2  to Consolidated  Financial
Statements.  The Company's revenue  recognition policies are  in compliance with
the provisions  of  the  American Institute  of  Certified  Public  Accountants'
Statement of Position No. 91-1, SOFTWARE REVENUE RECOGNITION.
 
    PROPERTY AND EQUIPMENT
 
    Property  and equipment  are stated at  cost. Depreciation is  recorded on a
straight-line basis  over the  estimated  useful lives  of the  related  assets,
generally five years.
 
    CAPITALIZED SOFTWARE
 
    Software  development  costs  have  been accounted  for  in  accordance with
Statement of Financial Accounting  Standards (SFAS) No.  86, ACCOUNTING FOR  THE
COSTS  OF COMPUTER SOFTWARE TO BE SOLD, LEASED OR OTHERWISE MARKETED. Under this
standard,  capitalization  of  software   development  costs  begins  upon   the
establishment  of technological  feasibility. The  Company begins capitalization
upon completion  of  a  working  model.  Amortization  of  capitalized  software
development  costs is computed  on a product-by-product basis  as the greater of
the ratio of  current product revenue  to the total  of current and  anticipated
product  revenue  or  the  straight-line method  over  the  software's estimated
economic life, generally  one to three  years. Unamortized capitalized  software
development  costs are periodically compared to their net realizable value and a
loss is recorded for any excess.
 
    INCOME TAXES
 
    The Company uses  the asset and  liability method of  accounting for  income
taxes pursuant to SFAS No. 109, ACCOUNTING FOR INCOME TAXES. Under the asset and
liability  method, deferred  taxes are recorded  for the  difference between the
financial statement and  tax bases of  the Company's assets  and liabilities.  A
valuation allowance is recorded to reduce deferred tax assets to an amount whose
realization  is more likely than not. U.S.  income taxes are not provided on the
undistributed earnings  of foreign  subsidiaries as  they are  considered to  be
permanently invested.
 
    PRO FORMA NET LOSS PER SHARE
 
    Pro  forma net loss per common and common equivalent share is based upon the
weighted average  number  of  outstanding  shares of  common  stock  and  common
equivalent  shares from  stock options  and warrants  (under the  treasury stock
method, if dilutive) and redeemable  preferred stock (using the  as-if-converted
method,  even  if antidilutive).  Pursuant  to certain  Securities  and Exchange
Commission (SEC) Staff Accounting Bulletins, common and common equivalent shares
issued at  prices below  the  anticipated initial  public offering  (IPO)  price
during  the twelve-month period prior to the  offering have been included in the
calculation, even if antidilutive, as if  they were outstanding for all  periods
presented using the treasury stock method and the anticipated IPO price.
 
2.  PROPERTY AND EQUIPMENT
    Property and equipment consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                                               APRIL 30,
                                                                          --------------------
                                                                            1995       1996
                                                                          ---------  ---------
<S>                                                                       <C>        <C>
Equipment...............................................................  $   5,961  $   6,474
Furniture and leasehold improvements....................................      1,526      1,776
Financial applications software.........................................     --            888
                                                                          ---------  ---------
                                                                              7,487      9,138
Less accumulated depreciation...........................................      5,261      5,780
                                                                          ---------  ---------
Property and equipment, net.............................................  $   2,226  $   3,358
                                                                          ---------  ---------
                                                                          ---------  ---------
</TABLE>
 
                                      F-8
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
2.  PROPERTY AND EQUIPMENT (CONTINUED)
    In  December 1995,  the Company  entered into  an agreement  with a customer
whereby  the  Company  exchanged  licenses   for  its  Unify  VISION   software,
maintenance  and training for licenses for the customer's financial applications
software, support and training. The  Company recorded the transaction using  the
fair  value of the assets exchanged.  During fiscal 1996, the Company recognized
$262,000 for  the  initial delivery  of  software development  licenses  to  the
customer.  The remaining $788,000  has been deferred  because either the related
software licenses have not been delivered  or the support and training have  not
been provided.
 
3.  LINE OF CREDIT
    In  March 1996,  the Company  established a  $2.5 million  revolving line of
credit with a bank. This line of credit permits borrowings up to 80% of eligible
accounts receivable and up to $500,000 of  the line may also be used to  finance
80%  of equipment purchases with no receivable borrowing limitation. The line is
secured by all of the Company's assets,  bears interest at 2.75% and 3.50%  over
the  bank's  prime  lending  rate  (11.00% and  11.75%  as  of  April  30, 1996,
respectively) for receivable based  and equipment borrowings, respectively,  and
expires  in March 1997. The agreement provides for minimum interest payments and
contains certain financial covenants, with  which the Company was in  compliance
at April 30, 1996.
 
4.  LONG-TERM DEBT
    Long-term debt consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                                                APRIL 30,
                                                                           --------------------
                                                                             1995       1996
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Unsecured note payable to preferred stockholders, interest at 3.75%, due
 July 1997 (Note 5)......................................................  $   1,250  $   2,250
Note payable, secured by equipment, bearing interest at 8.70%, payable in
 monthly installments of $7 through April 1997...........................        126         66
Other....................................................................        301        395
                                                                           ---------  ---------
                                                                               1,677      2,711
Less current portion.....................................................        189        255
                                                                           ---------  ---------
Long-term debt, net of current portion...................................  $   1,488  $   2,456
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
    Future  maturities of  long-term debt  as of  April 30,  1996 were $255,000,
$2,410,000 and  $46,000 for  the years  ending April  30, 1997,  1998 and  1999,
respectively.
 
5.  REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT
 
    REDEEMABLE PREFERRED STOCK
 
    Authorized  and  outstanding redeemable  preferred  stock and  its principal
terms are as follows at April 30, 1996 (in thousands, except share data):
 
<TABLE>
<CAPTION>
               SHARES        SHARES      AMOUNT     DIVIDEND    LIQUIDATION
  SERIES     AUTHORIZED   OUTSTANDING    PAID IN   PREFERENCE   PREFERENCE
- -----------  -----------  ------------  ---------  -----------  -----------
<S>          <C>          <C>           <C>        <C>          <C>
     A          571,428       571,421   $   2,955   $     720    $   3,000
     B          571,428       571,409       2,940         720        3,000
     C          744,800       744,779       6,439       1,564        6,517
     D          608,000       559,978       4,672       1,176        4,900
     E          435,714       428,549       4,460       1,080        4,500
                                        ---------  -----------  -----------
                                        $  21,466   $   5,260    $  21,917
                                        ---------  -----------  -----------
                                        ---------  -----------  -----------
</TABLE>
 
                                      F-9
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
5.  REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT (CONTINUED)
    Each share of preferred stock and all accumulated dividends are convertible,
at the holder's  option, into  common stock at  an initial  conversion price  of
$5.25  per share  for Series A  and B, $8.75  per share  for Series C  and D and
$10.50 per  share  for Series  E.  In  certain instances,  the  preferred  stock
automatically  converts to common stock upon  completion of a public offering of
the Company's common stock. The holders  of preferred stock are entitled to  the
number  of votes equal to the number of  shares of common stock into which their
preferred stock is convertible.
 
    Beginning in May 1993, the holders of the Series A, B, C, D and E  preferred
stock  became entitled to receive annual dividends  at the rate of $0.42, $0.42,
$0.70, $0.70  and  $0.84  per  share,  respectively.  Accumulated  dividends  of
$3,507,000 and $5,260,000 are included in redeemable preferred stock as of April
30,  1995 and 1996,  respectively. The Company  is currently unable  to pay cash
dividends under state law. No dividends  or payments in liquidation may be  made
with  respect to  common stock until  all accumulated  preferred stock dividends
have been paid in full and, in  the event of liquidation, until the  accumulated
dividends and the liquidation preferences of the preferred stock have been paid.
 
    Beginning  May 31, 1996  for the holders of  Series A, B,  C and D preferred
stock and  May 31,  1997  for the  holders of  Series  E preferred  stock,  each
preferred  stockholder will have the option to require the Company to repurchase
up to 100% of their initial investment  over five years at $5.25, $5.25,  $8.75,
$8.75 and $10.50 per share, respectively, plus accrued but unpaid dividends.
 
    STOCK OPTIONS
 
    Under  the terms  of the  1991 Stock Option  Plan (the  "1991 Option Plan"),
2,200,000 shares of  common stock have  been reserved for  issuance to  eligible
directors,  officers and employees. Under the  1991 Option Plan, incentive stock
options or nonqualified  stock options may  be granted at  prices not less  than
100%  of the  fair market  value of the  Company's common  stock at  the date of
grant, as  determined  by the  Company's  Board of  Directors.  Options  granted
generally vest over four years, are exercisable to the extent vested, and expire
10 years from the date of grant.
 
                                      F-10
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
5.  REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT (CONTINUED)
    A summary of stock option activity under the 1991 Option Plan is as follows:
 
<TABLE>
<CAPTION>
                                                  SHARES OUTSTANDING
                                    SHARES    --------------------------
                                  AVAILABLE   NUMBER OF       PRICE
                                  FOR GRANT     SHARES      PER SHARE
                                  ----------  ----------  --------------
<S>                               <C>         <C>         <C>
Outstanding at May 1, 1993......     269,917   1,123,380  $0.07 to $5.25
  Granted.......................    (419,910)    419,910  0.35 to  1.75
  Exercised.....................      --        (379,906) 1.75 to  3.50
  Expired/cancelled.............     385,547    (385,547) 1.75 to  5.25
                                  ----------  ----------
Outstanding at April 30, 1994...     235,554     777,837  0.07 to  3.50
  Granted.......................    (519,688)    519,688  0.35
  Exercised.....................      --         (19,583) 0.35 to  1.75
  Expired/cancelled.............     452,152    (452,152) 0.35 to  3.50
                                  ----------  ----------
Outstanding at April 30, 1995...     168,018     825,790  0.07 to  1.75
  Authorized....................     821,429      --
  Granted.......................  (1,083,075)  1,083,075  0.35 to  7.00
  Exercised.....................      --        (776,897) 0.35 to  1.40
  Expired/cancelled.............     500,248    (253,511) 0.35 to  1.75
                                  ----------  ----------
Outstanding at April 30, 1996...     406,620     878,457  $0.07 to $7.00
                                  ----------  ----------
                                  ----------  ----------
Vested at April 30, 1996........                 253,205  $0.07 to $4.20
                                              ----------
                                              ----------
Shares subject to repurchase at
 April 30, 1996.................                 544,884
                                              ----------
                                              ----------
</TABLE>
 
    STOCK PURCHASE PLAN
 
    In  March 1996, the  Company's Board of Directors  adopted the 1996 Employee
Stock Purchase Plan (the "1996 Purchase Plan") which authorizes the issuance  of
up  to 400,000  shares of  common stock. Under  the 1996  Purchase Plan eligible
employees may purchase  shares at 85%  of the  fair market value  of the  common
stock  at the  date of purchase.  No shares  of common stock  had been purchased
under the 1996 Purchase Plan at April 30, 1996.
 
    NOTES RECEIVABLE FOR COMMON STOCK
 
    In fiscal 1994, four  of the Company's officers  exercised stock options  to
purchase 354,764 shares of common stock at $1.75 per share for non recourse, non
interest bearing notes due upon the earlier of the sale of the related shares by
the officers or the year 2000. In fiscal 1995, a total of 75,600 shares owned by
two of the officers were cancelled and reissued at $0.35 per share and the notes
related  to these shares  were consequently reduced  by a total  of $106,000. In
fiscal 1996, 246,737 shares owned by another officer, who had left the  Company,
were  reacquired  by the  Company in  exchange for  cancellation of  the related
$432,000 note.
 
    During fiscal 1996, one of the Company's officers exercised stock options to
purchase 346,931 shares of  common stock at prices  ranging from $0.35 to  $1.40
per  share for  a note  receivable which  bears interest  at 5%  annually and is
secured by the shares  of common stock.  The note and  accrued interest are  due
upon  the earlier of the sale  of the related shares by  the officer or the year
1999. This note receivable  also includes $13,000  for common shares  originally
purchased in fiscal 1994 for a non-recourse note that has been cancelled.
 
                                      F-11
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
5.  REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT (CONTINUED)
    WARRANTS
 
    In  connection with  a $3.0  million revolving  credit facility  provided in
November 1993 by  certain preferred  stockholders, the  Company issued  warrants
which  are exercisable into 190,459 shares of  common stock at an exercise price
of $1.75 per share. In December 1995, the exercise price for these warrants  was
reduced  to $0.35  per share  in conjunction  with a  one year  extension of the
revolving credit facility. These  warrants were fully  exercisable at April  30,
1996  and expire in November 1996 or upon completion of a public registration of
the Company's common stock which meets certain minimum criteria.
 
    In connection with various other financings, the Company has issued warrants
which are exercisable into 28,412 shares  of Series D preferred stock and  7,337
shares  of Series  E preferred  stock at  exercise prices  of $8.54  and $10.22,
respectively. These warrants were  exercisable at April 30,  1996 and expire  in
December 1996 and September 1998, respectively.
 
6.  PROVISION FOR INCOME TAXES
    The  Company recorded  no federal income  tax provision for  the years ended
April 30, 1994, 1995 and  1996 due to net losses  in those periods. The  Company
recorded  a tax provision related primarily to foreign income tax withholding on
software license royalties  paid to  the Company by  certain foreign  licencees.
Income  tax expense for the years ended  April 30, 1994, 1995 and 1996 consisted
of current tax expense as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                                        1994       1995       1996
                                                                                      ---------  ---------  ---------
<S>                                                                                   <C>        <C>        <C>
Foreign withholding taxes...........................................................  $     329  $     370  $     151
State...............................................................................         13         22         12
                                                                                      ---------  ---------  ---------
  Total income tax expense..........................................................  $     342  $     392  $     163
                                                                                      ---------  ---------  ---------
                                                                                      ---------  ---------  ---------
</TABLE>
 
    Income tax expense for the years ended April 30, 1994, 1995 and 1996 differs
from the amounts computed by applying the U.S. federal income tax rate of 34% to
pretax loss as a result of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                                                        1994       1995       1996
                                                                                      ---------  ---------  ---------
<S>                                                                                   <C>        <C>        <C>
Computed "expected" tax expense (benefit)...........................................  $  (2,285) $     (30) $    (264)
Increases (reductions) in tax expense resulting from:
  Foreign (income) losses subject to foreign income tax expense (benefit) not
   subject to U.S. tax..............................................................        196       (240)       382
  Foreign withholding taxes.........................................................        329        370        151
  Benefit from utilization of federal net operating loss deduction..................     --         --           (136)
  Increase in valuation allowance for deferred tax assets -- nonutilization of U.S.
   tax loss.........................................................................      2,079        249     --
  Other.............................................................................         23         43         30
                                                                                      ---------  ---------  ---------
    Actual income tax expense.......................................................  $     342  $     392  $     163
                                                                                      ---------  ---------  ---------
                                                                                      ---------  ---------  ---------
</TABLE>
 
                                      F-12
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
6.  PROVISION FOR INCOME TAXES (CONTINUED)
    The Company provides deferred income taxes which reflect the net tax effects
of temporary differences between the carrying amounts of assets and  liabilities
for  financial  reporting  purposes  and for  income  tax  purposes. Significant
components of the Company's deferred tax  assets and liabilities are as  follows
(in thousands):
 
<TABLE>
<CAPTION>
                                                                               APRIL 30,
                                                                          --------------------
                                                                            1995       1996
                                                                          ---------  ---------
<S>                                                                       <C>        <C>
Deferred tax assets:
  Net operating loss carryforwards......................................  $   5,870  $   5,980
  Reserves and other accruals...........................................        561        496
  Deferred maintenance revenue..........................................      1,345      1,036
  Accounts receivable...................................................        522        348
  Foreign tax credits...................................................      1,003        907
  Other.................................................................        423        370
                                                                          ---------  ---------
  Total deferred tax assets.............................................      9,724      9,137
Deferred tax liabilities -- principally software capitalization.........       (283)      (162)
Valuation allowance.....................................................     (9,441)    (8,975)
                                                                          ---------  ---------
Net deferred tax assets.................................................  $  --      $  --
                                                                          ---------  ---------
                                                                          ---------  ---------
</TABLE>
 
    Due  primarily to an  increase in the  deferred tax assets  recorded for net
operating loss carry-forwards offset  by a decrease in  the deferred tax  assets
recorded  for reserves and other accruals,  the valuation allowance increased by
$117,000 in the year  ended April 30,  1995. Due primarily  to decreases in  the
deferred  tax  assets recorded  for  deferred maintenance  revenue  and accounts
receivable, the  valuation allowance  decreased by  $466,000 in  the year  ended
April 30, 1996.
 
    At  April 30, 1996, the Company had approximately $10,658,000 in federal net
operating loss carryforwards, approximately $6,932,000 in foreign net  operating
loss   carryforwards   and  approximately   $907,000   in  foreign   tax  credit
carryforwards which expire in various years through 2008.
 
    Due to the "change of ownership" provisions  of the Tax Reform Act of  1986,
the  availability of the  Company's net operating  loss and credit carryforwards
will be  subject to  an  annual limitation  in future  periods  if a  change  of
ownership  of more than 50% should occur over a three-year period. Such a change
could substantially limit the eventual utilization of these tax carryforwards.
 
7.  RESTRUCTURING CHARGES
    In the  third quarter  of fiscal  1994,  the Company  recorded a  charge  of
$570,000 which included $407,000 for severance and other costs associated with a
reduction  in force and $163,000  for facilities reorganization and professional
fees. The Company reduced its workforce  by 15%, primarily in sales and  product
development.  The reserves for facilities  reorganization related to the closing
of six small satellite sales offices and included future rent for those offices,
buyout payments for expected early  termination of certain leases and  equipment
moving  expenses. These restructuring  costs were paid  out primarily during the
fourth quarter of fiscal 1994 and during fiscal 1995. There were no  significant
reclassifications or reductions of the original reserves.
 
    In  the fourth  quarter of  fiscal 1995,  the Company  incurred a  charge of
$431,000 which included $276,000 for severance and other costs associated with a
reduction in force and $155,000  for facilities reorganization and  professional
fees.  The reduction in force totaled 8% of the Company's employees and affected
every functional area. The reserves  for facilities reorganization were for  the
write   off  of  leasehold  improvements  and   the  costs  to  remove  portable
infrastructure in  connection  with  the relocation  of  the  Company's  product
development,   customer   support,   telesales   and   administrative  functions
 
                                      F-13
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
7.  RESTRUCTURING CHARGES (CONTINUED)
to a smaller facility  in Sacramento, California.  These reserves also  included
the  costs  of  consolidating two  smaller  West  Coast sales  offices  into the
Company's  new   corporate  headquarters   in   San  Jose,   California.   These
restructuring  costs  were  paid  out  during  fiscal  1996  and  there  were no
significant reclassifications or reductions of the original reserves.
 
8.  OTHER INCOME (EXPENSE)
    Other income (expense)  for the years  ended April 30,  1994, 1995 and  1996
consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                                                        1994       1995       1996
                                                                                      ---------  ---------  ---------
<S>                                                                                   <C>        <C>        <C>
Interest income.....................................................................  $      65  $     107  $      81
Interest expense....................................................................       (171)      (225)      (234)
Foreign currency gain (loss)........................................................         52         12        (37)
Minority interest...................................................................        378        493        366
Litigation settlements..............................................................     (2,154)      (300)    --
Forgiveness of amounts due to minority interest stockholders (Note 9)...............     --            305     --
                                                                                      ---------  ---------  ---------
Other income (expense), net.........................................................  $  (1,830) $     392  $     176
                                                                                      ---------  ---------  ---------
                                                                                      ---------  ---------  ---------
</TABLE>
 
9.  RELATED PARTY TRANSACTIONS
    The  Company,  Sumitomo  Metals  Industries,  Ltd.  ("SMI")  and  Artificial
Intelligence Research, Ltd. ("AIR") are related parties as they own 51%, 34% and
15% interests, respectively, in Unify Japan KK ("Unify Japan").
 
    TRANSACTIONS WITH AIR
 
    AIR distributed  the Company's  products in  Japan prior  to July  1990.  In
conjunction  with  the  formation  of  Unify Japan  in  July  1990,  the Company
appointed AIR as exclusive distributor and master licensee for Unify products in
Japan. AIR  then  granted  Unify  Japan the  exclusive  right  to  subdistribute
products  in the non-OEM market in Japan in return for approximately 185 million
yen, or $1,272,000, payable in five equal annual installments. From July 1990 to
July 1994, Unify Japan paid royalties on  its non-OEM market revenue to AIR  and
AIR  paid royalties on all Unify products sold  in Japan to the Company. In July
1994, the Company terminated AIR's  exclusive distribution rights and  appointed
Unify Japan exclusive distributor and master licensee for the Company's products
in Japan. The balance due AIR on the non-OEM subdistribution note was reduced by
53  million yen,  or $595,000,  in connection with  this action,  resulting in a
$305,000 credit to the consolidated statement of operations (net of 49% minority
interest). After July 1994, AIR purchased software licenses from Unify Japan  as
a  subdistributor  and  Unify Japan  paid  intercompany royalties  on  all Unify
products sold in Japan to the Company.
 
    Total revenues  include  revenues from  AIR  of $2,202,000,  $3,098,000  and
$1,870,000  in the years ended April 30, 1994, 1995 and 1996, respectively. Cost
of software licenses includes  AIR royalty expense of  $207,000 in fiscal  1994.
Cost  of software licenses also includes charges  from AIR to duplicate and ship
the Japanese versions  of all  Unify products  sold in  Japan totaling  $88,000,
$207,000  and  $384,000 in  fiscal 1994,  1995 and  1996, respectively.  Cost of
services includes contract labor from  AIR to provide customer support  totaling
$430,000 and $333,000 for the years ended April 30, 1995 and 1996, respectively.
Product development expense includes contract labor from AIR to provide software
porting  and translation services totaling  $300,000, $463,000 and $1,160,000 in
the years ended April 30, 1994, 1995 and 1996, respectively.
 
                                      F-14
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
9.  RELATED PARTY TRANSACTIONS (CONTINUED)
    Net amounts due from  minority interest stockholders at  April 30, 1995  and
1996  represent  amounts payable  by  AIR to  Unify  Japan for  the  purchase of
software licenses and related services and amounts payable by AIR to the Company
for royalties.
 
    TRANSACTIONS WITH SMI
 
    In fiscal 1995, SMI  advanced Unify Japan 45  million yen, or $543,000,  for
the  translation of Unify VISION software and related documentation from English
to Japanese.  Under the  terms  of the  joint  development agreement,  SMI  will
receive  a 40% discount from list price  on purchases of the translated software
for its internal use. The  agreement also grants SMI a  10% royalty on sales  of
the  Japanese version of Unify  VISION from its release  for shipment to regular
customers, which  occurred  in  August 1995,  through  December  1996.  Software
licenses  revenue  for fiscal  1996  includes approximately  $450,000  in funded
development revenue relating to this translation project, recognized ratably  as
the   related  product  development  expenses  of  approximately  $880,000  were
incurred. Royalties due  SMI during  the same  period were  not significant.  In
fiscal  1995  SMI  also made  a  refundable  prepayment of  72  million  yen, or
$870,000, to Unify Japan for the purchase of software licenses for the  Japanese
version of Unify VISION; revenue for this prepayment was deferred until shipment
of product. During fiscal 1996, Unify Japan shipped SMI approximately 24 million
yen, or $236,000, of Japanese product against this prepayment.
 
    In  September 1995, Unify Japan entered into a 100 million yen, or $935,000,
loan agreement with a bank affiliated with  SMI. The loan bears interest at  the
prime  rate (approximately 2%  at April 30,  1996), is secured  by the assets of
Unify Japan and is due in September 1996. As of April 30, 1996, 50 million  yen,
or  $467,000, was outstanding on this line of credit. Under a separate agreement
which expires on May 31, 1996, Unify Japan also owes Sumitomo Bank $280,000.
 
    Finally, Unify Japan leased office space from SMI under a renewable one-year
lease beginning in August 1994; rent  expense paid to SMI totaled  approximately
$130,000 in fiscal 1995 and $150,000 in fiscal 1996.
 
    Amounts due to minority interest stockholders consisted of the following (in
thousands):
 
<TABLE>
<CAPTION>
                                                                                APRIL 30,
                                                                           --------------------
                                                                             1995       1996
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Notes payable to SMI banking affiliates..................................  $  --      $     747
Non-OEM subdistribution note due AIR.....................................        169     --
Other amounts due AIR....................................................        573        199
Product development advances from SMI....................................        543     --
Refundable prepayment from SMI...........................................        870        446
                                                                           ---------  ---------
  Total amounts due......................................................  $   2,155  $   1,392
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
                                      F-15
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. COMMITMENTS AND CONTINGENCIES
 
    OPERATING LEASES
 
    The  Company leases office space and equipment under noncancelable operating
lease arrangements.  Future minimum  rental payments  under these  leases as  of
April 30, 1996 were as follows (in thousands):
 
<TABLE>
<S>                                                                         <C>
YEARS ENDING APRIL 30,
- --------------------------------------------------------------------------
1997......................................................................  $   1,179
1998......................................................................        839
1999......................................................................        754
2000......................................................................        756
2001......................................................................        357
                                                                            ---------
                                                                            $   3,885
                                                                            ---------
                                                                            ---------
</TABLE>
 
    Rent   expense  under  operating  leases   was  $2,425,000,  $2,110,000  and
$1,622,000 for the years ended April 30, 1994, 1995 and 1996, respectively.
 
    LITIGATION
 
    In November 1994, the Company paid  $2,650,000 in full and final  settlement
of  a dispute with  two former customers  which related to  software sold by the
Company in 1989.  In October 1994,  the Company  also settled a  dispute with  a
former  French customer for approximately $467,000, to be paid over three years.
The Company increased existing reserves by  $2,154,000 in fiscal 1994 for  these
litigation  settlements. Finally, the  Company recorded a  charge of $300,000 in
fiscal 1995 for the settlement of an employment dispute with a former officer of
the Company which arose in that year.
 
    The Company is subject to other legal proceedings and claims which arise  in
the  ordinary  course  of its  business.  In  the opinion  of  management, after
consulting with legal counsel, the amount of ultimate liability with respect  to
these  actions will not materially affect the consolidated financial position of
the Company.
 
                                      F-16
<PAGE>
                               UNIFY CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
11. SEGMENT INFORMATION
    The Company  operates in  one industry  segment: developing,  marketing  and
supporting  client/  server  products  for  developing,  deploying  and managing
high-end scalable software applications. The distribution of revenues, operating
income (loss) and assets by geographic area for the years ended April 30,  1994,
1995 and 1996 is as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                               1994       1995       1996
                                                             ---------  ---------  ---------
<S>                                                          <C>        <C>        <C>
Revenues:
  United States............................................  $  22,806  $  21,233  $  21,696
  Japan....................................................      1,459      3,404      4,913
  Europe...................................................     10,880      9,942      9,394
  Eliminations.............................................     (4,596)    (5,730)    (5,838)
                                                             ---------  ---------  ---------
    Total revenues.........................................  $  30,549  $  28,849  $  30,165
                                                             ---------  ---------  ---------
                                                             ---------  ---------  ---------
Operating income (loss):
  United States............................................  $  (3,770) $     320  $     965
  Japan....................................................       (233)      (988)      (543)
  Europe...................................................       (888)       189     (1,373)
                                                             ---------  ---------  ---------
    Total operating income (loss)..........................  $  (4,891) $    (479) $    (951)
                                                             ---------  ---------  ---------
                                                             ---------  ---------  ---------
Identifiable assets:
  United States............................................  $   3,294  $  (3,169) $   7,686
  Japan....................................................      1,071      2,796      1,692
  Europe...................................................      4,233      2,610      3,660
                                                             ---------  ---------  ---------
  Subtotal identifiable assets.............................      8,598      2,237     13,038
  Corporate assets.........................................      4,424      5,469      4,784
  Eliminations.............................................         59      4,975     (4,825)
                                                             ---------  ---------  ---------
    Total assets...........................................  $  13,081  $  12,681  $  12,997
                                                             ---------  ---------  ---------
                                                             ---------  ---------  ---------
</TABLE>
 
    United  States revenue  includes export  sales of  approximately $3,300,000,
$2,900,000 and $2,700,000  in the  years ended April  30, 1994,  1995 and  1996,
respectively.  Export sales have been made  primarily to customers in Australia,
the Pacific Rim,  Latin America, and  Canada. Intercompany sales  are at  prices
intended   to  provide  a  profit  after  marketing,  support  and  general  and
administrative costs. United States operating income (loss) is net of  corporate
product  development  and  administrative  expenses.  Corporate  assets  consist
primarily of cash and cash equivalents, property and equipment, and  capitalized
software.
 
12. PUBLIC STOCK OFFERING
    On March 26, 1996, the Company's Board of Directors authorized management of
the Company to file a Registration Statement with the SEC permitting the Company
to  sell  shares of  its  common stock  to the  public.  The Company's  Board of
Directors also approved  the reincorporation of  the Company in  Delaware and  a
one-for-seven  reverse stock  split. Common  share and  per share  data in these
consolidated financial statements  have been retroactively  adjusted to  reflect
the  reincorporation and  reverse stock  split. If  the offering  is consummated
under  the  terms  presently  anticipated,  all  of  the  currently  outstanding
preferred  stock and accrued  dividends will automatically  convert to 2,876,136
and 690,161 shares of common stock,  respectively, upon the closing of the  IPO.
The  conversion of  the preferred  stock and  accrued dividends,  along with the
anticipated exercise of  warrants to  purchase 190,459 shares  of common  stock,
have been reflected in the accompanying unaudited pro forma consolidated balance
sheet as of April 30, 1996.
 
                                      F-17
<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
    NO  DEALER, SALES REPRESENTATIVE OR ANY  OTHER PERSON HAS BEEN AUTHORIZED TO
GIVE ANY INFORMATION  OR TO  MAKE ANY  REPRESENTATIONS IN  CONNECTION WITH  THIS
OFFERING  OTHER THAN THOSE CONTAINED IN THIS  PROSPECTUS, AND, IF GIVEN OR MADE,
SUCH INFORMATION  OR REPRESENTATIONS  MUST NOT  BE RELIED  UPON AS  HAVING  BEEN
AUTHORIZED  BY THE COMPANY, ANY SELLING  STOCKHOLDER OR ANY OF THE UNDERWRITERS.
THIS PROSPECTUS DOES NOT CONSTITUTE  AN OFFER TO SELL,  OR A SOLICITATION OF  AN
OFFER  TO BUY, ANY SECURITIES OTHER THAN THE  SHARES OF COMMON STOCK TO WHICH IT
RELATES OR AN OFFER  TO, OR A  SOLICITATION OF, ANY  PERSON IN ANY  JURISDICTION
WHERE  SUCH AN OFFER OR SOLICITATION WOULD  BE UNLAWFUL. NEITHER THE DELIVERY OF
THIS PROSPECTUS  NOR ANY  SALE MADE  HEREUNDER SHALL,  UNDER ANY  CIRCUMSTANCES,
CREATE  ANY IMPLICATION  THAT THERE  HAS BEEN  NO CHANGE  IN THE  AFFAIRS OF THE
COMPANY SINCE  THE DATE  HEREOF  OR THAT  THE  INFORMATION CONTAINED  HEREIN  IS
CORRECT AS OF ANY TIME SUBSEQUENT TO THE DATE HEREOF.
 
                             ----------------------
 
                               TABLE OF CONTENTS
                             ----------------------
 
<TABLE>
<CAPTION>
                                                    PAGE
                                                    -----
<S>                                              <C>
SUMMARY........................................           3
THE COMPANY....................................           3
RISK FACTORS...................................           5
USE OF PROCEEDS................................          14
DIVIDEND POLICY................................          14
CAPITALIZATION.................................          15
DILUTION.......................................          16
SELECTED CONSOLIDATED FINANCIAL DATA...........          17
MANAGEMENT'S DISCUSSION AND ANALYSIS OF
 FINANCIAL CONDITION AND RESULTS OF
 OPERATIONS....................................          18
BUSINESS.......................................          27
MANAGEMENT.....................................          42
CERTAIN TRANSACTIONS...........................          48
PRINCIPAL AND SELLING STOCKHOLDERS.............          50
DESCRIPTION OF CAPITAL STOCK...................          53
SHARES ELIGIBLE FOR FUTURE SALE................          54
UNDERWRITING...................................          55
LEGAL MATTERS..................................          56
EXPERTS........................................          56
ADDITIONAL INFORMATION.........................          56
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS.....         F-1
</TABLE>
 
                             ----------------------
 
    UNTIL  JULY 9, 1996 (25 DAYS AFTER THE DATE OF THIS PROSPECTUS), ALL DEALERS
EFFECTING TRANSACTIONS IN THE COMMON STOCK, WHETHER OR NOT PARTICIPATING IN THIS
DISTRIBUTION, MAY BE REQUIRED  TO DELIVER A PROSPECTUS.  THIS IS IN ADDITION  TO
THE  OBLIGATION OF DEALERS  TO DELIVER A PROSPECTUS  WHEN ACTING AS UNDERWRITERS
AND WITH RESPECT TO THEIR UNSOLD ALLOTMENTS OR SUBSCRIPTIONS.
 
                                2,140,000 SHARES
 
                                     [LOGO]
 
                                  COMMON STOCK
 
                                  ------------
 
                                   PROSPECTUS
                                  ------------
 
                             MONTGOMERY SECURITIES
 
                            NEEDHAM & COMPANY, INC.
 
                                BLACK & COMPANY
 
                                 JUNE 14, 1996
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------


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