| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACTIVISION BLIZZARD MEDIA LIMITED | 10007198 | 24/06/2024 | One Red Flag |
| ACTIVISION BLIZZARD UK LTD | 01709830 | 24/06/2024 | Amber |
| ACTIVISION EUROPE, LIMITED | 04707223 | 24/06/2024 | Bronze |
| AFFIRMED NETWORKS UK LIMITED | 07703538 | 21/04/2020 | Bronze |
| APPNEXUS EUROPE LIMITED | 07662658 | 06/06/2022 | Bronze |
| APPNEXUS OAS EUROPE LIMITED | 09230917 | 06/06/2022 | One Red Flag |
| BETHESDA SOFTWORKS EUROPE LIMITED | 06333302 | 11/03/2021 | Strike Off |
| CENTRAL TECHNOLOGY NORTH LIMITED | 07847874 | 24/06/2024 | One Red Flag |
| CYBERX SECURITY UK LIMITED | 11828229 | 19/06/2020 | One Red Flag |
| DEPENDABOT LTD | 10714639 | 05/04/2019 | Strike Off |
| FREESTYLEGAMES LIMITED | 04604940 | 24/06/2024 | Bronze |
| GITHUB SOFTWARE UK LTD. | 06037169 | 23/11/2019 | Gold |
| JCLARITY LIMITED | 07993926 | 19/08/2019 | Silver |
| LUMENISITY LIMITED | 09971631 | 09/12/2022 | Bronze |
| METASWITCH LIMITED | 04451064 | 14/07/2020 | Dissolved |
| METASWITCH NETWORKS LTD | 01578918 | 14/07/2020 | One Red Flag |
| MICROSOFT RETAIL STORE - UNITED KINGDOM LIMITED | 07998035 | 20/03/2012 | Dissolved |
| MIDASPLAYER (SKILLS) LIMITED | 08589489 | 24/06/2024 | One Red Flag |
| MIDASPLAYER.COM LTD. | 04534247 | 24/06/2024 | Silver |
| MINIT LABS UK LTD | 11941769 | 23/03/2022 | Silver |
| NOKIA (UK) PENSION TRUSTEES COMPANY LIMITED | 02616325 | 01/03/2019 | Strike Off |
| NUANCE COMMUNICATIONS LIMITED | 04825183 | 09/11/2022 | Silver |
| NUANCE COMMUNICATIONS UK LIMITED | 04090152 | 09/11/2022 | Silver |
| PLAYGROUND GAMES HOLDINGS LIMITED | 08848868 | 30/05/2018 | One Red Flag |
| PLAYGROUND MOBILE LIMITED | 08847652 | 30/05/2018 | Not Trading |
| QUOLOS LIMITED | 06551724 | 21/09/2012 | Dissolved |
| REVOLUTION ANALYTICS LIMITED | 08398001 | 03/04/2015 | Dissolved |
| SECURE ISLANDS TECHNOLOGIES (UK) LTD | 09455701 | 14/03/2017 | Dissolved |
| SLEDGEHAMMER GAMES UK LIMITED | 07847880 | 24/06/2024 | Bronze |
| SOFTOMOTIVE HOLDING LTD | 11581914 | 15/05/2020 | Bronze |
| SOFTOMOTIVE UK LTD | 09682819 | 15/05/2020 | One Red Flag |
| SOMERVILLE ACQUISITION UK LIMITED | 12729773 | 08/07/2020 | Bronze |
| THE MARSDEN GROUP EUROPE LIMITED | SC568103 | 11/03/2021 | Silver |
| WINSCRIBE EUROPE LIMITED | 01792924 | 09/11/2022 | Silver |
| XAMARIN LIMITED | 08906384 | 14/04/2016 | Dissolved |
| ZENIMAX EUROPE LIMITED | 06333300 | 11/03/2021 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|