| Leaderbeing Ltd | Administrative & support | 2024 |
| Limestone Prop Co Holdings UK Ltd | Financial services | 2024 |
| Logilux Ltd | Information & communication | 2019 |
| Lunchbox Systems Ltd | Information & communication | 2019 |
| Lunchtab Group Ltd | Information & communication | 2014 |
| Machinetown Ltd | Information & communication | 2018 |
| Manifesto Studios Limited | Professional & scientific | 2012 |
| Mark Sumpter Glazing (MSG) Limited | Wholesale & retail | 2004 |
| Mather Arts Limited | Professional & scientific | 2017 |
| Miets Limited | Construction | 2019 |
| Miura Limited | Professional & scientific | 2007 |
| MSG Windscreens Ltd | Wholesale & retail | 2025 |
| Namene Climate Investment Vehicle Limited | Professional & scientific | 2021 |
| Namene Foundation Limited | Other services | 2020 |
| Nation Studio Ltd | Professional & scientific | 2021 |
| NB Home Solutions Ltd | Wholesale & retail | 2014 |
| Newby Partnerships Ltd | Professional & scientific | 2023 |
| NS Solar 01 Limited | Energy | 2020 |
| NS Solar 02 Limited | Energy | 2020 |
| NS Solar 03 Limited | Energy | 2020 |
| NS Solar 04 Limited | Energy | 2021 |
| NS Solar 05 Limited | Energy | 2022 |
| NS Solar 07 Limited | Energy | 2024 |
| NS Solar Kinnon Park Limited | Energy | 2022 |
| OB152MNG Ltd | Real estate | 2025 |
| Octe Holding Ltd | Real estate | 2022 |
| Odactw Services Ltd | Information & communication | 2025 |
| Old Oaks Services Ltd | Real estate | 2025 |
| One Registry Ltd | Information & communication | 2018 |
| Parker House Management Ltd | Financial services | 2025 |
| Pentaco Construction (Cambridge) Limited | Construction | 2021 |
| Philip Bliss Limited | Education | 2017 |
| PJB Build Ltd | Construction | 2017 |
| Pontariva Media Ltd | Information & communication | 2021 |
| Premiere School of Dance Ltd | Arts & recreation | 2020 |
| Probitas Solutions Ltd | Information & communication | 2021 |
| PS Builds Camb Ltd | Transport & logistics | 2023 |
| Pure Reward Ltd | Professional & scientific | 2015 |
| Q (U.K.) Limited | Information & communication | 2022 |
| R Shackleton Engineering Limited | Manufacturing | 2014 |
| Ravensbourne House Freehold Limited | Households | 2018 |
| RAY Care Service Ltd | Health & social care | 2019 |
| Rephrase HR Limited | Administrative & support | 2019 |
| Romil Ltd. | Manufacturing | 1983 |
| Rugsac Limited | Wholesale & retail | 2021 |
| Shila Holdings Limited | Real estate | 2022 |
| Shopitnear Ltd | Information & communication | 2020 |
| Simwes Ltd | Education | 2019 |
| Snugged Ltd | Wholesale & retail | 2020 |
| SPHERE25 LLP | | 2018 |
| Stellar Tech Limited | Information & communication | 2014 |
| Stir Cambridge Ltd | Manufacturing | 2015 |
| Stonework & Restoration Consultancy Limited | Professional & scientific | 2014 |
| Store Checkers (UK) Limited | Professional & scientific | 1989 |
| Storm Therapeutics Limited | Professional & scientific | 2015 |
| Strix Ltd | Professional & scientific | 2014 |
| Studio YES Ltd | Information & communication | 2013 |
| Swish Global Golf Ltd | Wholesale & retail | 2021 |
| THE Marketing Meetup Ltd | Information & communication | 2018 |
| THE Theseus Agency Limited | Administrative & support | 2011 |
| THE Wild Hospitality Group Ltd | Hospitality | 2023 |
| THE Wild Hospitality Nominee Limited | Administrative & support | 2024 |
| THE Workflow People Ltd | Information & communication | 2023 |
| Thoughtriver Limited | Information & communication | 2016 |
| Three Fiddy Limited | Real estate | 2020 |
| Treasury Education Limited | Extraterritorial | 2014 |
| Twisted Productions Limited | Information & communication | 2000 |
| UP and to the Right Limited | Professional & scientific | 2020 |
| Upside Technologies Ltd | Financial services | 2018 |
| Vale Worx Ltd | Construction | 2025 |
| Varysian Ltd | Other services | 2017 |
| Velopack Ltd | Information & communication | 2024 |
| Veritas Commercial Ltd | Professional & scientific | 2026 |
| Vetsnet C.I.C. | Other services | 2016 |
| Viresco Capital Management Ltd | Other services | 2023 |
| Viresco Group Limited | Other services | 2024 |
| Watch Labs Limited | Information & communication | 2024 |
| WB Community Collective C.I.C. | Other services | 2026 |
| WHY HOW Ltd | Professional & scientific | 2020 |
| Wroca Limited | Real estate | 2023 |