| 120 Whitfield Street RTM Company Limited | Households | 2015 |
| 3MM Bleed Ltd | Manufacturing | 2019 |
| Alpha Furnishings Limited | Administrative & support | 1997 |
| AM Securities Ltd | Real estate | 2026 |
| Amtech Fabrication Solutions Limited | Manufacturing | 2010 |
| Apple Tree Solutions Ltd | Information & communication | 2024 |
| Bibus (UK) Ltd | Wholesale & retail | 2000 |
| Blue Birdd Properties Limited | Real estate | 2021 |
| Catering by Truly Scrumptious Limited | Hospitality | 2009 |
| CDC Contractors Limited | Professional & scientific | 2019 |
| CDC Residential Limited | Construction | 2018 |
| Change Highway Limited | Professional & scientific | 2000 |
| Chiron Partners Limited | Professional & scientific | 2023 |
| CIRCA45 Ltd | Professional & scientific | 2021 |
| Cjslws Limited | Financial services | 2010 |
| Claybond Limited | Real estate | 1995 |
| Contemporary Design and Construction Limited | Construction | 1980 |
| CSE Cables Limited | Wholesale & retail | 2010 |
| D&P Motors Limited | Wholesale & retail | 2007 |
| Darcey Capital Limited | Financial services | 2015 |
| Darcey Design Limited | Professional & scientific | 2015 |
| DNA (UXB) Operator Limited | Real estate | 2023 |
| DNA (Uxbridge) Limited | Construction | 2021 |
| DNA Capital Partners Limited | Administrative & support | 2017 |
| DNA Change AG Limited | Administrative & support | 2020 |
| DNA Foundation | Education | 2023 |
| DNA Real Estate Limited | Administrative & support | 2019 |
| DNA UXB Holdco Limited | Financial services | 2025 |
| Eyes RS Ltd | Health & social care | 2016 |
| Fenn & Moorland Ltd | Real estate | 2025 |
| FF Racing Ltd | Wholesale & retail | 2021 |
| Firmament Investments Limited | Real estate | 2022 |
| Flamin Toaster Productions Ltd | Information & communication | 2020 |
| Flex Power Tools Limited | Wholesale & retail | 2020 |
| FM Barbican Ltd | Administrative & support | 2025 |
| FM Chelsea Ltd | Administrative & support | 2025 |
| FM HP Ltd | Administrative & support | 2025 |
| FM KEW Ltd | Administrative & support | 2025 |
| FM Rhct Ltd | Administrative & support | 2026 |
| FM Watford Limited | Administrative & support | 2025 |
| FOR Walls Inventory Ltd | Real estate | 2023 |
| Foundation Capital Partners Limited | Financial services | 2024 |
| Future Carbons Limited | Administrative & support | 2022 |
| G Wilko Ltd | Transport & logistics | 2021 |
| Grabbit R&D Ltd | Other services | 2019 |
| Great Wine Online Limited | Wholesale & retail | 2015 |
| Gurwara Food & Wine Ltd | Wholesale & retail | 2021 |
| Halamar Projects Limited | Administrative & support | 2021 |
| Hope Dusek Architects Ltd | Professional & scientific | 2026 |
| J.M.R. Services Limited | | 1989 |
| Jacks Holdings Limited | Real estate | 2016 |
| JTR Support Services Ltd | Administrative & support | 2026 |
| Kore Housing (1) Limited | Hospitality | 2021 |
| Kore Housing Group Limited | Hospitality | 2020 |
| L&S Services (UK) Limited | Manufacturing | 2008 |
| Libertypac Limited | Wholesale & retail | 2013 |
| Lightbulb Consulting Services Ltd | Professional & scientific | 2016 |
| Lillyfee Limited | Professional & scientific | 2023 |
| M J Carpentry & Construction Ltd | Construction | 2018 |
| MA Gomez Ltd | Health & social care | 2024 |
| Mainframe Group Limited | Information & communication | 2015 |
| Mainframe Internet Limited | Information & communication | 2015 |
| Mainframe Technology Limited | Information & communication | 2014 |
| Mainframe Telecom Limited | Information & communication | 2015 |
| Mansfield Fire Protection Group Ltd | Public administration | 2024 |
| MB Beaconsfield Limited | Real estate | 2023 |
| Millwright Fabrications Limited | Manufacturing | 1983 |
| Monprop Limited | Real estate | 2011 |
| MR J and MRS R Hill Ltd | Health & social care | 2018 |
| Ndel Limited | Construction | 2012 |
| Next Level Metal and Forge Ltd | Manufacturing | 2025 |
| Nonnys Knits Ltd | Arts & recreation | 2013 |
| Pandora's Box Performers Ltd | Arts & recreation | 2011 |
| Pet Plus Limited | Professional & scientific | 2020 |
| Potyka Estates LLP | | 2023 |
| Prescience Entertainment Limited | Information & communication | 2020 |
| Prime Metals Limited | Manufacturing | 1993 |
| RAP Bluebell Ltd | Construction | 2019 |
| Return on Investment (Sales) Recruitment Ltd | Administrative & support | 2014 |
| Simon Elvin Limited | Information & communication | 1977 |
| Technology Recruitment Limited | Administrative & support | 2006 |
| Tenchquest Limited | | 1985 |
| THE Bridge Group Limited | Professional & scientific | 2015 |
| THE Metal-Works Architectural & Structural Steelwork Ltd | Construction | 2015 |
| THE Metalworks Steel Fabrications Ltd | Construction | 2017 |
| Thrive Inside CIC | Administrative & support | 2018 |
| Titan London Estates (III) Limited | Administrative & support | 2017 |
| Titan London Estates (IX) Limited | Real estate | 2023 |
| Titan London Estates (V) Limited | Administrative & support | 2017 |
| Titan London Estates (VII) Limited | Real estate | 2018 |
| Titan London Estates (Viii) Limited | Real estate | 2023 |
| Titan London Estates (X) Limited | Real estate | 2024 |
| Titan London Holdings Limited | Administrative & support | 2017 |
| Visio Health Limited | Health & social care | 2022 |
| Visionnumbers. Ltd | Administrative & support | 2025 |
| Work Unit One Ltd | Real estate | 2018 |