| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DWFCO 3 LIMITED | 08203645 | 06/09/2012 | Dissolved |
| KNIGHT CORPORATE FINANCE GROUP LIMITED | 13029720 | 18/11/2020 | One Red Flag |
| KNIGHT CORPORATE FINANCE LIMITED | 06773338 | 15/12/2008 | Silver |
| KNIGHT R&D LIMITED | 10271074 | 11/07/2016 | Silver |
| KNIGHT VENTURES LIMITED | 08212855 | 13/09/2012 | Dissolved |
| PGB VENTURES LIMITED | 13016080 | 13/11/2020 | Bronze |
| SPARK TMT (CARRIED INTEREST) LLP | OC417833 | 31/01/2019 | Bronze |
| VENTUREPRENEUR LIMITED | 06483931 | 25/01/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CABLE DIRECT (UK) LIMITED | 04106916 | 13/12/2004 | 14/01/2008 | Dissolved |
| EUROPEAN DIGITAL LIMITED | 03634570 | 25/10/2004 | 11/04/2008 | Dissolved |
| FUSION MANAGED SERVICES LIMITED | 08245593 | 09/10/2012 | 25/04/2016 | Not Trading |
| FUSION MEDIA NETWORKS LTD | 05019767 | 21/11/2012 | 25/04/2016 | Silver |
| Martin Dawes Switched Services Ltd | 03586641 | 25/10/2004 | 07/11/2007 | Dissolved |
| OLD OPAL TELECOM LIMITED | 03734422 | 25/10/2004 | 11/04/2008 | Dissolved |
| OPAL TELECOMMUNICATIONS PLC | 03214579 | 25/10/2004 | 11/04/2008 | Dissolved |
| ROCK NETWORKS LIMITED | 07578928 | 17/10/2013 | 01/05/2018 | Dissolved |
| SCG CLOUD LIMITED | 03843488 | 01/10/2004 | 11/04/2008 | Silver |
| T @ LECOM LIMITED | 04450430 | 01/05/2008 | 08/01/2009 | Dissolved |
| TELEQUIP LIMITED | 01852108 | 25/10/2004 | 11/04/2008 | Strike Off |