| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cambstec & Business Link Ltd | 02478934 | 23/03/2000 | Dissolved |
| Jones Golding Ltd | 04965770 | 01/01/2007 | Dissolved |
| MALCOLM WATSON ASSOCIATES LIMITED | 05563061 | 14/09/2005 | Dissolved |
| THE CAMBRIDGE ROAR LIMITED | 08834675 | 07/01/2014 | Dissolved |
| Working With Science Ltd | 05989965 | 21/11/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAMBRIDGE MARKETING LIMITED | 01516641 | 31/10/2007 | 30/09/2022 | Silver |
| CAMBRIDGE ONLINE SYSTEMS LIMITED | 01381717 | 20/01/2009 | 31/01/2012 | Gold |
| CAMBRIDGESHIRE ENTERPRISE SERVICES LIMITED | 01762832 | 11/04/1997 | 19/12/2002 | Dissolved |
| CAMBRIDGESHIRE ENTERPRISE SERVICES LIMITED | 01762832 | 01/04/1993 | 19/02/1996 | Dissolved |
| CKLG LIMITED | 06220029 | 19/04/2007 | 04/02/2009 | Silver |
| Cambridge Information Technology Centre | 02370532 | 10/02/1994 | 02/10/1995 | Dissolved |
| EAST CAMBRIDGESHIRE BUSINESS CENTRES LTD | 03819801 | 04/04/2000 | 19/12/2002 | Dissolved |
| MGL MALTINGS LTD | 13043358 | 25/11/2020 | 21/06/2023 | One Red Flag |
| MUNRO BUILDING SERVICES HOLDINGS LIMITED | 09429983 | 09/02/2015 | 22/12/2017 | One Red Flag |
| MUNRO BUILDING SERVICES LIMITED | 02554373 | 07/05/2015 | 22/12/2017 | Gold |
| MUNRO GROUP LIMITED | 04455816 | 01/03/2009 | 21/06/2023 | Bronze |
| MUNRO HOLDINGS (CAMBRIDGE) LIMITED | 09429959 | 09/02/2015 | 21/06/2023 | One Red Flag |
| MUNRO LEISURE INVESTMENTS LTD. | 03246135 | 01/08/2009 | 01/07/2019 | Amber |
| QUY COURT MANAGEMENT COMPANY LIMITED | 05843810 | 08/04/2009 | 31/12/2023 | Bronze |