| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Apax Partners Strategic Investors Ltd | 01740382 | 06/10/1994 | Dissolved |
| Apax Scotland Cc Ltd | SC186804 | 03/09/1998 | Dissolved |
| Designbrick Ltd | 04120123 | 24/01/2001 | Dissolved |
| Lettergain Ltd | 02596360 | 23/04/1991 | Dissolved |
| Realscape Ltd | 03600524 | 04/09/1998 | Dissolved |
| VIRTUALITY GROUP PLC | 02823302 | 17/01/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APAX E MEMBER LIMITED | 05611395 | 16/11/2005 | 29/03/2006 | Silver |
| APAX E MEMBER LIMITED | 05611395 | 16/11/2005 | 29/11/2011 | Silver |
| APAX EUROPE VII NOMINEES LTD | 06599576 | 21/05/2008 | 29/10/2009 | Dissolved |
| APAX PARTNERS EUROPE MANAGERS LTD | 04094238 | 17/10/2000 | 31/03/2009 | Gold |
| APAX PARTNERS HOLDINGS LTD | 02580394 | 06/02/1992 | 31/07/2003 | Not Trading |
| APAX PARTNERS LLP | OC303117 | 31/07/2003 | 29/11/2019 | Silver |
| APAX PARTNERS UK LTD | 01342446 | 20/09/1991 | 31/07/2003 | Gold |
| APAX PARTNERS WORLDWIDE HOLDINGS LTD | 04720466 | 02/04/2003 | 22/11/2011 | Silver |
| APAX PP NOMINEES LIMITED | 04255152 | 06/08/2001 | 29/11/2011 | Dissolved |
| APAX SCOTLAND V CO. LIMITED | SC150491 | 05/02/1996 | 29/11/2011 | Dissolved |
| APAX SCOTLAND VENTURES IV CO. LIMITED | SC131581 | 26/08/1991 | 29/11/2011 | Dissolved |
| APAX SCOTLAND VI CO. LIMITED | SC170046 | 02/03/1998 | 29/11/2011 | Dissolved |
| APAX WW NO.2 NOMINEES LTD | 05841825 | 09/06/2006 | 29/11/2011 | Dissolved |
| APAX WW NOMINEES LTD. | 04693597 | 11/03/2003 | 29/11/2011 | Dissolved |
| ASQUITH COURT HOLDINGS LIMITED | 02512315 | 27/11/1991 | 09/05/2001 | Not Trading |
| BRIDGES CAPITAL LIMITED | 04269077 | 21/12/2005 | 13/12/2011 | Dissolved |
| BRIDGES FUND MANAGEMENT LIMITED | 10401079 | 20/01/2017 | 22/01/2019 | Bronze |
| COMBINED LONDON COLLEGES (GENERAL PARTNER) LIMITED | 03674827 | 09/06/1999 | 10/03/2010 | Amber |
| DEMON INTERNET LIMITED | 02742764 | 12/10/1995 | 30/04/1998 | Dissolved |
| DR SOLOMON'S GROUP | 03146991 | 06/02/1996 | 12/08/1998 | Dissolved |
| DRS TECHNOLOGIES UK LIMITED | 02518826 | 05/07/1991 | 13/01/1993 | Not Trading |
| FOGARTY LIMITED | 02524980 | 24/07/1991 | 27/07/1993 | Insolvent |
| HUYCK.WANGNER UK LIMITED | 03805560 | 09/11/1999 | 17/12/1999 | Gold |
| PORTLAND PLACE S.I. LIMITED | SC153017 | 01/10/1996 | 29/11/2011 | Dissolved |
| STOWE-WOODWARD (UK) LIMITED | 03805500 | 09/11/1999 | 17/12/1999 | Amber |
| THE APAX FOUNDATION | 05662690 | 23/12/2005 | 27/06/2023 | Silver |
| THE TELEVISION COMMERCIALS REGISTER LIMITED | 02677692 | 27/01/1993 | 12/10/1994 | Dissolved |
| TRADUS PLC | 03430894 | 05/02/1999 | 03/05/2002 | Dissolved |
| Tetrel Ltd | 02059820 | 20/05/1992 | 18/12/1995 | Dissolved |
| VERINT WITNESS SYSTEMS | 02563800 | 05/09/1998 | 30/07/2002 | Dissolved |
| W H Smith & Son Ltd | 01766696 | 31/07/1992 | 15/11/1993 | Dissolved |