| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| C.A. TECHNOLOGY LIMITED | 02934420 | 31/05/1994 | Dissolved |
| C.A. TECHNOLOGY LIMITED | 02934420 | 31/05/1994 | Dissolved |
| SEME4 LIMITED | 05146461 | 07/06/2004 | Gold |
| SEME4 LIMITED | 05146461 | 10/06/2009 | Gold |
| The Pathfinder Lab Ltd | 04581547 | 05/11/2002 | Dissolved |
| WEB SCIENCE TRUST | 06634408 | 23/03/2009 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANX REALISATIONS LIMITED | 02618608 | 12/08/1994 | 25/11/2004 | Dissolved |
| DIGITAL CATAPULT | 07964699 | 16/10/2013 | 22/10/2015 | Bronze |
| DIGITAL CATAPULT SERVICES LIMITED | 08564481 | 13/11/2015 | 30/09/2021 | Silver |
| ECS PARTNERS LIMITED | 04684407 | 16/05/2003 | 09/07/2007 | Bronze |
| GARLIK LIMITED | 05357233 | 06/09/2005 | 22/11/2006 | Dissolved |
| Hero Ltd | 03904010 | 19/07/2000 | 03/03/2004 | Dissolved |
| IDOX PLC | 03984070 | 01/10/2012 | 31/12/2015 | Amber |
| IT INNOVATION CENTRE LIMITED | 02618412 | 07/07/2005 | 14/04/2016 | Not Trading |
| IT INNOVATION LIMITED | 03741454 | 07/07/2005 | 14/04/2016 | Not Trading |
| ITEXT LIMITED | 02717318 | 22/02/1996 | 31/10/2003 | Silver |
| NOSIN LIMITED | 01939760 | 23/06/2003 | 21/06/2007 | Dissolved |
| National Educational Resources Information Service | 02245348 | 25/10/1992 | 12/10/1994 | Dissolved |
| PLOUGHSHARE INNOVATIONS LTD | 04401901 | 25/09/2012 | 30/09/2016 | One Red Flag |
| THE COMPANY OF BIOLOGISTS, LIMITED | 00514735 | 16/06/1995 | 12/01/2004 | Gold |