| 1ST Self-Storage Limited | Other services | 2018 |
| 365 Care Agency Ltd | Health & social care | 2021 |
| Aledo Holdco (UK) Limited | Construction | 2017 |
| Aledo Homes (UK) Limited | Other services | 2018 |
| Boxworth Group Limited | Construction | 2025 |
| Brickskrieg Ltd | Wholesale & retail | 2024 |
| Cambridge Nutritional Sciences Laboratory Limited | Extraterritorial | 2001 |
| Cambridge Technology Parks Ltd | Real estate | 2021 |
| Cambridgeshire Properties and Lettings Ltd | Real estate | 2017 |
| Cannon Kirk (UK) Limited | Construction | 1997 |
| Cannon Kirk Developments Limited | Construction | 1998 |
| Cannon Kirk March Limited | Construction | 2019 |
| Cannon Kirk Property Limited | Construction | 1998 |
| Coastview Developments Limited | Construction | 1997 |
| Crown Inn Public House Ltd | Hospitality | 2024 |
| CSC Holdings Ltd | Construction | 2025 |
| Enkay Flooring ELY Limited | Wholesale & retail | 2020 |
| Friargate Coventry Development Limited | Construction | 1998 |
| Friargate Holdings 1 Limited | Construction | 2018 |
| Friargate Holdings 2 Limited | Construction | 2018 |
| Genesis Diagnostics Limited | Extraterritorial | 1994 |
| Genovate-It Ltd | Information & communication | 2015 |
| Hello DOC Private GP Ltd | Health & social care | 2022 |
| Insignis Performance Engineering Limited | Manufacturing | 2011 |
| J. Gilbert & SON (Littleport) Limited | Agriculture & fishing | 1961 |
| Kivi Real Estates Ltd | Hospitality | 2023 |
| Lindsey-Caistor Developments Limited | Construction | 2005 |
| Littleport Timber Buildings Ltd | Manufacturing | 2024 |
| Lord Knows Ltd | Information & communication | 2020 |
| Love Life Care Ltd | Public administration | 2024 |
| Mclatchie Electrical Ltd | Construction | 2013 |
| Myitpeople Ltd | Information & communication | 2025 |
| Nichelle Health Ltd | Professional & scientific | 2026 |
| Paragon Land & Estates Ltd | Construction | 2014 |
| Park Drive Residents Management Limited | Households | 2019 |
| Patriot Umbrella Limited | Administrative & support | 2023 |
| PLE Group Limited | Financial services | 2022 |
| Poppyfields (Manea) Limited | Construction | 2006 |
| PRC Property Services Ltd | Real estate | 2025 |
| Purple Lamb Events Ltd | Professional & scientific | 2011 |
| QNT Sport (UK) Limited | Wholesale & retail | 2012 |
| R & G Home Improvements Limited | Construction | 2023 |
| R. W. Taylor & SON (Joinery Manufacturers & Boat Builders) Limited | | 1960 |
| Red Balloon Investments Ltd | Financial services | 2024 |
| Robson Trans Ltd | Administrative & support | 2022 |
| RW International Haulage Ltd | Transport & logistics | 2025 |
| S.J Property Maintenance Services Limited | Construction | 2025 |
| SJ Pubs Ltd | Hospitality | 2024 |
| THE Colombo Edition Hotels Limited | Hospitality | 2022 |
| This IS MOS Ltd | Professional & scientific | 2025 |
| Trinity Engineering Group Ltd | Administrative & support | 2018 |
| Westmoor Country Garage Ltd | Wholesale & retail | 2025 |
| Xbody Fitness Limited | Arts & recreation | 2024 |
| Yeomans Group Limited | Professional & scientific | 2022 |