| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DIGITAL INNOV8ORS WEST MIDLANDS COMMUNITY INTEREST COMPANY | 13696052 | 01/01/2022 | Not Trading |
| Holometrica Ltd | 03521438 | 12/12/2000 | Dissolved |
| LIBERTY PLACE (SHEEPCOTE STREET) MANAGEMENT COMPANY LIMITED | 04261677 | 08/11/2023 | Amber |
| THE GREATER BIRMINGHAM AND SOLIHULL LOCAL ENTERPRISE PARTNERSHIP LIMITED | 07635395 | 01/01/2021 | Insolvent |
| Translocus Therapeutics Ltd | 03355867 | 31/12/1998 | Dissolved |
| UNIVERSITY OF CAMBRIDGE CHALLENGE FUND | 03868778 | 08/04/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AITUA LIMITED | 04548076 | 30/09/2002 | 27/06/2006 | Dissolved |
| ASTON REINVESTMENT GUARANTEE COMPANY LTD | 02422872 | 20/06/2014 | 25/09/2020 | Gold |
| Actinomics Ltd | 03450629 | 31/12/1998 | 17/09/2008 | Dissolved |
| Actinomics Ltd | 03450629 | 24/05/1999 | 17/09/2008 | Dissolved |
| BABRAHAM INNOVATIONS LIMITED | 03676956 | 01/12/1998 | 17/09/2008 | Dissolved |
| BABRAHAM INNOVATIONS LIMITED | 03676956 | 01/12/1998 | 17/09/2008 | Dissolved |
| BABRAHAM RESEARCH CAMPUS LIMITED | 03241492 | 31/12/1998 | 20/03/2002 | Gold |
| BABRAHAM RESEARCH CAMPUS LIMITED | 03241492 | 19/04/1999 | 17/09/2008 | Gold |
| BHIC 1 LTD | 13322465 | 20/04/2021 | 31/12/2021 | One Red Flag |
| BIOSCIENCE PARTNERSHIP LIMITED | 03643205 | 26/10/1998 | 16/11/1998 | Dissolved |
| BIOSCIENCE PARTNERSHIP LIMITED | 03643205 | 26/10/1998 | 10/10/2008 | Dissolved |
| BIRMINGHAM ENTERPRISE WHARF HOLDINGS LIMITED | 13164872 | 15/02/2021 | 31/12/2021 | Amber |
| BIRMINGHAM ENTERPRISE WHARF LIMITED | 11830420 | 08/05/2019 | 31/12/2021 | One Red Flag |
| BIRMINGHAM HEALTH INNOVATION CAMPUS HOLDINGS LIMITED | 13164868 | 15/02/2021 | 31/12/2021 | Dissolved |
| BIRMINGHAM HEALTH INNOVATION CAMPUS LIMITED | 12631538 | 13/10/2020 | 31/12/2021 | One Red Flag |
| BIRMINGHAM SCIENCE LIMITED | 11201902 | 11/09/2018 | 31/12/2021 | Bronze |
| BIRMINGHAM TECHNOLOGY (PROPERTY ONE) LIMITED | 03089755 | 11/12/2013 | 31/12/2021 | Not Trading |
| BIRMINGHAM TECHNOLOGY (PROPERTY) LIMITED | 02188998 | 11/12/2013 | 31/12/2021 | Bronze |
| BIRMINGHAM TECHNOLOGY (VENTURE CAPITAL) LIMITED | 02188943 | 11/12/2013 | 31/12/2021 | Not Trading |
| BRUNTWOOD SCIENCE LIMITED | 07737629 | 11/09/2018 | 31/12/2021 | One Red Flag |
| BRUNTWOOD SCIENCE MANAGEMENT SERVICES LIMITED | 11283116 | 11/09/2018 | 31/12/2021 | One Red Flag |
| CAMBRIDGE NETWORK LIMITED | 03400152 | 16/07/2004 | 13/01/2009 | Silver |
| CENTRAL TECHNOLOGY BELT | 04649812 | 28/01/2009 | 04/11/2010 | Gold |
| CREATIVE ADVANTAGE WEST MIDLANDS LIMITED | 03914725 | 21/12/2009 | 10/09/2012 | Dissolved |
| DISCERNA LIMITED | 04144764 | 11/06/2001 | 17/09/2008 | Dissolved |
| DISCERNA LIMITED | 04144764 | 11/06/2001 | 17/09/2008 | Dissolved |
| IB (BIRMINGHAM) LIMITED | 01623466 | 02/07/2009 | 18/04/2018 | Dissolved |
| INNOVATION BIRMINGHAM LIMITED | 01720256 | 11/12/2013 | 31/12/2021 | One Red Flag |
| ORLA PROTEIN TECHNOLOGIES LIMITED | 04311436 | 18/07/2002 | 01/07/2008 | Dissolved |
| PROBE SCIENTIFIC LIMITED | 03598449 | 10/12/2002 | 16/09/2005 | Dissolved |
| THE BABRAHAM INSTITUTE | 03011737 | 31/12/1998 | 19/03/2003 | Gold |
| THE CHALLENGE FUND TRADING COMPANY LIMITED | 03878072 | 08/04/2005 | 18/01/2008 | Dissolved |
| THE UNITED KINGDOM SCIENCE PARK ASSOCIATION | 02601480 | 06/10/2011 | 19/12/2018 | Gold |
| TITAN PARTNERSHIP LIMITED | 04005034 | 21/09/2016 | 31/01/2023 | Bronze |