| 233 Chesterton Road Cambridge Limited | Real estate | 2001 |
| Adessa Limited | Professional & scientific | 2024 |
| Adrian Banton VFX Ltd | Information & communication | 2017 |
| Alicia Mullery Coaching Limited | Professional & scientific | 2020 |
| ALL Year Plumbing Limited | Construction | 2023 |
| Alyona Creates Ltd | Wholesale & retail | 2019 |
| Amy’S Nail Studio Ltd | Other services | 2026 |
| Anterpeak Ltd | Information & communication | 2019 |
| Aoife Parr Ltd | Administrative & support | 2026 |
| Argon Windows and Doors Ltd | Construction | 2020 |
| Arthouse Advertising Photography Ltd | Professional & scientific | 1999 |
| Auto Solutions DG Limited | Wholesale & retail | 2026 |
| Awerian Limited | Professional & scientific | 2021 |
| Bjpoulton Ltd | Health & social care | 2020 |
| Bluebox Solutions Limited | Administrative & support | 2003 |
| Boiler Care and Repair Ltd | Construction | 2012 |
| Brett Sherwood Magic Limited | Arts & recreation | 2003 |
| Cambridge Insitu Limited | Manufacturing | 1971 |
| Campo Studio Ltd | Professional & scientific | 2025 |
| Castle Hill Law Ltd | Professional & scientific | 2020 |
| Cavet Ventures Limited | Professional & scientific | 2024 |
| Cellular Origins Limited | Professional & scientific | 2022 |
| CI Partnership L.P. | | 1998 |
| Commcisive Ltd | Information & communication | 2025 |
| Corteva Agriscience UK Limited | Wholesale & retail | 1989 |
| Crosland Communications Limited | Administrative & support | 1993 |
| Cyan Q Limited | Professional & scientific | 2022 |
| David Bray Construction Limited | Construction | 2018 |
| Design & Build for YOU Ltd | Construction | 2015 |
| Dmjs Premier Branding Limited | Wholesale & retail | 2012 |
| Emma B Marketing Limited | Professional & scientific | 2026 |
| Etills Limited | Manufacturing | 2006 |
| Fernbury Associates Limited | Professional & scientific | 2013 |
| Four Point Auto Care Limited | Wholesale & retail | 2012 |
| Group 15 Technology Limited | Professional & scientific | 2023 |
| HFL Accountants Limited | Professional & scientific | 2016 |
| Hythe CBT & Emdr Therapy Ltd | Public administration | 2026 |
| I3D Consultancy Limited | Professional & scientific | 2006 |
| IPL Consulting Ltd | Professional & scientific | 2021 |
| J F Lindsay Civil Engineering Limited | Construction | 2021 |
| J F Lindsay Construction Limited | Construction | 1998 |
| JCW Energy Services Limited | Construction | 2014 |
| JFL1 Holdings Ltd | Financial services | 2024 |
| JFL2 Holdings Ltd | Financial services | 2024 |
| JSM Marketing Limited | Professional & scientific | 2024 |
| Kjdj Ltd | Real estate | 2019 |
| L & J Northern & Co Limited | Agriculture & fishing | 2025 |
| LES Sullivan Ltd | Other services | 1996 |
| Lucky DIP Online Limited | Wholesale & retail | 2016 |
| Luke's Plumbing and Heating Limited | Construction | 2019 |
| M R Masson Consulting Limited | Professional & scientific | 2021 |
| Mad&Bad Pictures Limited | Information & communication | 2026 |
| Maren Ashford Ltd | Professional & scientific | 2018 |
| Melbourn Podiatry Limited | Health & social care | 2009 |
| Meldreth, Melbourn, Shepreth and Foxton Community Interest Company | Other services | 2018 |
| Mormont, Maine & Co Limited | Professional & scientific | 2023 |
| Nationwide Express Logistics Limited | Transport & logistics | 2023 |
| Paul Moloney Automotive Limited | Wholesale & retail | 2014 |
| Phoebe Property 1 Limited | Real estate | 2014 |
| Pink Lamp Limited | Other services | 2018 |
| Prested Robin Limited | Real estate | 2025 |
| Raeburn House Estate Management Company Limited | Households | 2012 |
| Rhian Truman Therapies Ltd | Other services | 2023 |
| Roomtobreathe Limited | Health & social care | 2021 |
| Rscott Rigging Ltd | Construction | 2023 |
| Saxon Meadow Management Company Limited | Households | 2018 |
| Seaport Topco Limited | Financial services | 2022 |
| SF & RF Limited | Other services | 2025 |
| Silland Limited | Transport & logistics | 2016 |
| Spadeworx Marketing Limited | Professional & scientific | 2019 |
| SPT Labtech Limited | Manufacturing | 1997 |
| STS Coaching Limited | Professional & scientific | 2022 |
| Swaffham Prior Management Company Limited | Households | 2015 |
| Synergy Electrical Contractors Limited | Construction | 2023 |
| Tapestry Designed for Life Ltd | Professional & scientific | 2022 |
| Technology Partnership Services Limited | Professional & scientific | 2015 |
| Tekselect Limited | Administrative & support | 2023 |
| Tembusu Holdings Ltd | Real estate | 2017 |
| THE Letting Centre (Cambridge) Limited | Real estate | 2002 |
| THE Mindful Paint Company Ltd | Extraterritorial | 2021 |
| THE Technology Partnership (2017) Limited | Professional & scientific | 2003 |
| THE Technology Partnership Group Limited | Professional & scientific | 2019 |
| Tiger for a Day Limited | Professional & scientific | 2014 |
| Tropic Trailblazer Ltd | Professional & scientific | 2019 |
| TTP Campus Limited | Real estate | 1999 |
| TTP Consulting Limited | Professional & scientific | 2015 |
| TTP DOT Limited | Professional & scientific | 2019 |
| TTP Employee Trustee Limited | Extraterritorial | 2021 |
| TTP Engineering Limited | Professional & scientific | 2015 |
| TTP Group Limited | Professional & scientific | 1987 |
| TTP International Limited | Professional & scientific | 2015 |
| TTP PLC | Professional & scientific | 1997 |
| TTP Services Limited | Professional & scientific | 2015 |
| TTP Trustees Limited | Administrative & support | 2009 |
| V & M Northern & Co Limited | Agriculture & fishing | 2025 |
| Vylor UK Limited | Professional & scientific | 2026 |
| W & L Property Limited | Real estate | 2017 |
| Westwood's Wiring Ltd | Construction | 2019 |
| Zhoosh Paints Ltd | Wholesale & retail | 2021 |