| A41 Car Sales Ltd | Wholesale & retail | 2026 |
| Artisan Timber & Flooring Limited | Construction | 2002 |
| Aston Consulting Limited | Professional & scientific | 2022 |
| Auto Stable Ltd | Transport & logistics | 2019 |
| Aylesbury RFC Trading Company Limited | Arts & recreation | 2016 |
| Barnes Systems Limited | Construction | 2012 |
| Cherrybaby Melts Limited | Wholesale & retail | 2024 |
| Court View Financial Planning Limited | Financial services | 2022 |
| Coworth Technologies Limited | Wholesale & retail | 2011 |
| Drink to the Beat Limited | Hospitality | 2020 |
| E2B Logistics Limited | Transport & logistics | 2001 |
| East Link (UK) Limited | Administrative & support | 2007 |
| EAT to the Beat Limited | Hospitality | 1984 |
| Etive Management Limited | Administrative & support | 2012 |
| Global Infusion Group Ltd | Hospitality | 1991 |
| Happy Walks Limited | Other services | 2012 |
| Loadout Tools Limited | Wholesale & retail | 2021 |
| London Lowe Limited | Households | 2010 |
| Marshall Hunt Recruitment Limited | Extraterritorial | 2016 |
| Masters Gardens Beds Herts & Bucks Ltd | Professional & scientific | 2022 |
| Muckairn Estate Limited | Agriculture & fishing | 2012 |
| Muckairn Limited | Professional & scientific | 2010 |
| Retreat to the Beat LLP | | 2009 |
| Roxylight Project Services Limited | Construction | 2010 |
| Sime Consulting Limited | Professional & scientific | 2023 |
| SKP Consultants Ltd | Financial services | 2019 |
| STU Limited | Information & communication | 2012 |
| SVG Holdings (UK) Ltd | Real estate | 2014 |
| Tech Puzzle Consultancy Ltd | Professional & scientific | 2024 |
| TO the Beat Limited | Hospitality | 2020 |
| TOM Willcocks Limited | Professional & scientific | 2014 |
| Vyper Industries Limited | Wholesale & retail | 2010 |
| Young People’S Education Community CIC | Education | 2020 |