| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Community North (Sunderland) | 02754458 | 28/10/1992 | Dissolved |
| International Marketing Enterprises Ltd | 02937369 | 27/06/1994 | Dissolved |
| Prestonwake Ltd | 04969157 | 19/11/2003 | Dissolved |
| Sunderland Enterprise Co Ltd | 03760986 | 02/07/1999 | Dissolved |
| Wearside Training & Development (T E C) Ltd | 02521283 | 12/07/1992 | Dissolved |
| Wearside Training & Development (T E C) Ltd | 02521283 | 12/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Assa Training & Development | 03339434 | 25/03/1997 | 23/04/1998 | Dissolved |
| B S A Residual Co Ltd | 02638345 | 29/01/1998 | 07/03/2001 | Dissolved |
| GENTOO GROUP LIMITED | 04039205 | 03/05/2001 | 31/01/2005 | Dissolved |
| GRACE HOUSE NORTH EAST | 04419980 | 13/11/2002 | 13/02/2014 | Bronze |
| HELIX ARTS LIMITED | 02114849 | 31/01/2005 | 17/11/2010 | Gold |
| IQC2 LIMITED | 07160834 | 17/02/2010 | 28/02/2012 | Insolvent |
| NATIONAL GLASS CENTRE | 03171286 | 02/10/1996 | 01/02/2001 | Dissolved |
| NGC TRADING LIMITED | 03339278 | 19/01/1998 | 29/11/2000 | Dissolved |
| NORTH EAST BUSINESS AND INNOVATION CENTRE LIMITED | 02441306 | 09/11/1992 | 03/12/1992 | Silver |
| NORTH EAST BUSINESS AND INNOVATION CENTRE LIMITED | 02441306 | 09/11/1992 | 21/02/2000 | Silver |
| Reutuf | 03758049 | 24/06/1999 | 03/11/1999 | Dissolved |
| SEAHAM HARBOUR GOLF CLUB LIMITED | 00115079 | 12/12/2003 | 06/12/2006 | Silver |
| SUNDERLAND CARERS CENTRE | 05842011 | 09/06/2006 | 27/09/2006 | Gold |
| SUNDERLAND SCIENCE PARK LIMITED | 03824926 | 13/08/1999 | 30/06/2008 | Dissolved |
| Skillauto Ltd | 03102379 | 01/02/1996 | 25/03/1997 | Dissolved |
| Spirit of Enterprise | 05520272 | 27/07/2005 | 14/08/2008 | Dissolved |
| The Wearside Opportunity | 02339076 | 31/03/1992 | 31/03/1993 | Dissolved |