EXHIBIT 21



                         SUBSIDIARIES OF THE REGISTRANT


Each  of  the  below listed subsidiaries is 100% directly or indirectly owned by
Concurrent  Computer  Corporation  except  as  otherwise  indicated, and all are
included  in  the  consolidated  financial  statements.



                                                            STATE OR OTHER
                                                            JURISDICTION OF
NAME OF SUBSIDIARY                                     INCORPORATION/ORGANIZATION
- -----------------------------------------------------  --------------------------
                                                    
Concurrent Computer Asia Corp                          Delaware
Concurrent Computer Belgium B.V./S.A.                  Belgium
Concurrent Computer Canada, Inc.                       Canada
Concurrent Computer Corp. (France)                     Delaware
Concurrent Computer Corp. Pty. Ltd.                    Australia
Concurrent Computer Corporation, Ltd.                  United Kingdom
Concurrent Computer Far East Pte. Ltd.                 Singapore
Concurrent Computer France S.A.                        France
Concurrent Computer GmbH                               Germany
Concurrent Computer Hispania, S.A.                     Spain
Concurrent Computer Holding Co. Ltd.                   United Kingdom
Concurrent Computer Hong Kong Limited                  Hong Kong
Concurrent Computer New Zealand                        New Zealand
Concurrent Holding Corporation                         Delaware
Concurrent Nippon Corporation                          Japan
Concurrent Securities Corp.                            Massachusetts
Harris Computer Systems Corporation Technology, Inc.   Florida


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