| 1ST Chiropractic Centres Limited | Health & social care | 2018 |
| 22 Somerville Crescent Limited | Extraterritorial | 2006 |
| 3 C Cleaning Co Limited | Administrative & support | 2010 |
| 360 Design Consultancy Limited | Other services | 2016 |
| 3JM Ltd | Construction | 2010 |
| 4 & 6 Reading Road South Management Company Limited | Households | 2002 |
| 81 York Road Management Company Limited | Households | 1987 |
| A & L Freebody Limited | Information & communication | 2014 |
| A Boniface Limited | Professional & scientific | 2012 |
| A.P. Alarms Ltd. | Manufacturing | 1990 |
| A.R.C. Funeral Contractors Limited | Other services | 2010 |
| Absolute Water Solutions Ltd | Administrative & support | 2016 |
| Abus Crane Systems Limited | Manufacturing | 1991 |
| AC Tanning Limited | Other services | 2026 |
| Academy Sales Consortium Ltd | Wholesale & retail | 2009 |
| Ace Developments (Construction and Landscaping) Ltd | Construction | 2021 |
| Ace Global (London) Ltd | Extraterritorial | 2025 |
| Acey Services Ltd | Administrative & support | 2025 |
| Acousonix Limited | Professional & scientific | 2022 |
| Acquire Finance Ltd | Financial services | 2018 |
| Addiction Tattoos Ltd | Other services | 2019 |
| Advance Home Property Maintenance Limited | Construction | 2015 |
| Advanced Project Solutions Group Ltd | Construction | 2019 |
| Advanced Property Solutions Group Ltd | Construction | 2023 |
| Aikonx Ltd | Information & communication | 2026 |
| Alan Clarkson Consultancy Ltd | Professional & scientific | 2017 |
| Alder Wills & Probate Limited | Professional & scientific | 2007 |
| Aldershot Business Solutions Limited | Professional & scientific | 2011 |
| Alderwills Settlements Ltd | Professional & scientific | 2024 |
| Alfatron Electronics Limited | Extraterritorial | 2020 |
| ALL About Feet Ltd | Health & social care | 2015 |
| Alpine Irrigation and Drilling Ltd | Professional & scientific | 2025 |
| Alto Cars Ltd | Wholesale & retail | 2018 |
| Andover M.O.T. & Servicing Limited | Wholesale & retail | 2002 |
| Andrew Wayland Consulting Ltd | Information & communication | 2012 |
| Angie Chew Limited | Health & social care | 2013 |
| Antech Engineering Limited | Professional & scientific | 1988 |
| APS Development Group Ltd | Construction | 2020 |
| Arlie Fit Limited | Wholesale & retail | 2023 |
| Aroma Yateley Limited | Hospitality | 2026 |
| Asap Calibration Services Ltd | Professional & scientific | 2003 |
| Ashburnham Consultancy Limited | Professional & scientific | 2018 |
| Assure Mortgages Limited | Financial services | 2012 |
| Assured Water Compliance Ltd | Administrative & support | 2022 |
| Astro NOM Ltd | Hospitality | 2025 |
| Atalan Mechanical Services Limited | Construction | 1991 |
| Atlantic Precision Engineering Limited | Manufacturing | 1989 |
| Audious Ltd | Arts & recreation | 2019 |
| Auto Options Direct Ltd | Wholesale & retail | 2014 |
| AXE Solutions Ltd | Information & communication | 2025 |
| AZZ Trading Limited | Other services | 2015 |
| B M Windows & Conservatories Limited | Construction | 2010 |
| Bang Content Ltd | Administrative & support | 2019 |
| Bankbi Ltd | Information & communication | 2012 |
| Bankbi UK Limited | Information & communication | 2013 |
| Barritec Limited | Information & communication | 1998 |
| BATHROOM73 Ltd | Construction | 2021 |
| Battcave Ltd | Manufacturing | 2026 |
| Batviot Ltd | Information & communication | 2024 |
| BE Coventry Art Ltd | Arts & recreation | 2025 |
| Beatz Hire Ltd | Administrative & support | 2024 |
| Belview Homes PL Ltd | Wholesale & retail | 2014 |
| Big Red Eight Limited | Information & communication | 2019 |
| Bilton Publishing Ltd | Information & communication | 2025 |
| Bistro 19 Limited | Hospitality | 2023 |
| Black FIG Estate Agents Ltd | Real estate | 2025 |
| Blackbushe Business Village Company Limited | Real estate | 1999 |
| Blackbushe Management Company Limited | Professional & scientific | 1989 |
| Blackcrest Roofing Group Ltd | Construction | 2026 |
| Bliss Promotions Ltd | Arts & recreation | 2023 |
| BLUE5 Imports Ltd | Wholesale & retail | 2021 |
| BLUE5 Technology Ltd | Wholesale & retail | 2020 |
| Blueline Electrical Limited | Construction | 2002 |
| BMT Security Ltd | Public administration | 2022 |
| BOW Renovations Limited | Construction | 2021 |
| Brackley Automotive Limited | Wholesale & retail | 2026 |
| Bradley James Electrical Limited | Construction | 2023 |
| Brickwork Brothers Ltd | Construction | 2020 |
| Briefangle Limited | Real estate | 1988 |
| Bristol Superlight Limited | Manufacturing | 2015 |
| Brook Conversions Ltd | Construction | 2023 |
| Brsly Limited | Health & social care | 2024 |
| BSL Technology Limited | Manufacturing | 2021 |
| Buckley Consulting Services Limited | Information & communication | 2018 |
| Bushe Cafe Limited | Hospitality | 2008 |
| Butler Reid Computer Cables & Installations Limited | | 1985 |
| BW Financial Solutions Ltd | Professional & scientific | 2012 |
| C J S Deliveries Limited | Hospitality | 2026 |
| C Waters Ltd | Other services | 2014 |
| Calfiniz Holdings Ltd | Real estate | 2020 |
| Calmer Clinics Limited | Health & social care | 2008 |
| Car-Pets Air Fresheners Ltd | Wholesale & retail | 2007 |
| Catherine Rushton Translation Services Ltd | Professional & scientific | 2012 |
| Cayley Physiotherapy Ltd | Health & social care | 2016 |
| CCH Acquisition Limited | Real estate | 2022 |
| Cedar Falls Property Ltd | Real estate | 2025 |
| CES PA Services Ltd | Administrative & support | 2024 |
| CFO Your Business Ltd | Professional & scientific | 2017 |
| Cggt Invest Ltd | Financial services | 2020 |
| Chandlers Glade Management Company Limited | Households | 1997 |