<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS OF GIGA INFORMATION GROUP, INC. FOR THE NINE
MONTHS ENDED SEPTEMBER 30, 2000 AND 1999 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1000
<S> <C> <C>
<PERIOD-TYPE> 9-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> SEP-30-1999 SEP-30-2000
<CASH> 7,024 1,692
<SECURITIES> 1,804 0
<RECEIVABLES> 13,810 13,911
<ALLOWANCES> 382 415
<INVENTORY> 0 0
<CURRENT-ASSETS> 30,269 26,975
<PP&E> 8,567 11,254
<DEPRECIATION> 2,943 5,358
<TOTAL-ASSETS> 36,337 34,152
<CURRENT-LIABILITIES> 40,178 44,361
<BONDS> 0 0
0 0
0 0
<COMMON> 10 10
<OTHER-SE> (3,851) (10,614)
<TOTAL-LIABILITY-AND-EQUITY> 36,337 34,152
<SALES> 37,292 51,986
<TOTAL-REVENUES> 37,292 51,986
<CGS> 19,858 23,789
<TOTAL-COSTS> 51,416 59,275
<OTHER-EXPENSES> 480 272
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> (509) (281)
<INCOME-PRETAX> (14,095) (7,280)
<INCOME-TAX> 62 (25)
<INCOME-CONTINUING> (14,157) (7,255)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (14,157) (7,255)
<EPS-BASIC> (1.42) (0.71)
<EPS-DILUTED> (1.42) (0.71)
</TABLE>