<DOCUMENT>
<TYPE>EX-21.1
<SEQUENCE>10
<FILENAME>g74809ex21-1.txt
<DESCRIPTION>LIST OF SUBSIDIARIES OF THE REGISTRANT
<TEXT>
<PAGE>
                                                                    EXHIBIT 21.1

                         INTELLIGENT SYSTEMS CORPORATION

           LIST OF PRINCIPAL SUBSIDIARY COMPANIES AS OF MARCH 1, 2002

<TABLE>
<CAPTION>
SUBSIDIARY NAME                                     STATE OF ORGANIZATION
---------------                                     ---------------------
<S>                                                 <C>
ChemFree Corporation                                Georgia
Delos Payment Systems, Inc.                         Delaware
QS Technologies, Inc.                               Georgia
VISaer, Inc.                                        Delaware
</TABLE>



</TEXT>
</DOCUMENT>
