| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CORAX CONSULTING LIMITED | 04638639 | 16/01/2003 | One Red Flag |
| SOLENT INNOVATION & GROWTH NETWORK LIMITED | 06858349 | 25/03/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BONDCO 921 REALISATIONS PLC | 04329960 | 02/05/2002 | 09/02/2006 | Dissolved |
| CAMBRIDGE ENTERPRISE CAPITAL LIMITED | 08243709 | 26/11/2013 | 31/08/2021 | Not Trading |
| CAMBRIDGE ENTERPRISE LIMITED | 01069886 | 01/12/2011 | 23/08/2021 | Bronze |
| CAMBRIDGE INNOVATION CAPITAL LIMITED | 08243718 | 16/11/2012 | 05/08/2016 | Silver |
| CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED | 05749230 | 01/12/2011 | 23/08/2021 | One Red Flag |
| DL2000 Realisations Ltd | 02338196 | 24/01/1992 | 12/05/2000 | Dissolved |
| ELECTROMAGNETIC GEOSERVICES UK LIMITED | 04579067 | 31/10/2002 | 09/02/2006 | Gold |
| Laser Optics Ltd | 02597020 | 05/04/1991 | 31/03/1993 | Dissolved |
| MESOPHOTONICS LIMITED | 04162222 | 19/03/2001 | 06/10/2005 | Dissolved |
| NANOTECTURE GROUP PLC | 05131621 | 26/06/2006 | 14/04/2011 | Dissolved |
| SOLENT SYNERGY LIMITED | 05641896 | 01/12/2005 | 19/03/2012 | Dissolved |
| SOUTHAMPTON ASSET MANAGEMENT LIMITED | 04367489 | 19/03/2002 | 27/01/2014 | Bronze |
| STUDIUM VENTURES LIMITED | 06627453 | 28/10/2009 | 31/07/2011 | Dissolved |
| Stablefile Ltd | 02818891 | 11/06/1993 | 12/05/2000 | Dissolved |
| UNICO COMMERCIAL PROJECTS LIMITED | 05076690 | 21/04/2004 | 15/09/2009 | Dissolved |