| 35 Whatley Road Clifton Bristol Limited | Households | 1981 |
| 49 Church Street Management Limited | Hospitality | 2012 |
| 6&7 Gables Drive Company Limited | Professional & scientific | 2004 |
| @ Labels Southwell Ltd | Wholesale & retail | 2022 |
| A & V Squires Holdings Limited | Financial services | 2020 |
| A. & E. Plastic Fabrications Limited | Manufacturing | 1986 |
| A. & V. Squires Plant Co. Limited | Water & waste | 1971 |
| Abel Testing Services Limited | Professional & scientific | 2008 |
| Acacia Trading (Leeds) Limited | Wholesale & retail | 2008 |
| Acorn Property (Midland) Ltd | Real estate | 2025 |
| ADK Creative Ltd | Arts & recreation | 2011 |
| Admiralty House Holdings Ltd | Hospitality | 2025 |
| Adrienne LEE Transactional Analyst Limited | Other services | 2003 |
| Advanex Europe Limited | Manufacturing | 1988 |
| Aeropaw Ltd | Manufacturing | 2026 |
| Aesthetics Lounge Southwell Ltd | Other services | 2022 |
| Agricultural Crop Sprayers (Nottingham) Limited | Other services | 1958 |
| AIE Global (UK) Limited | Financial services | 2021 |
| AJ & LE Wilson Consulting Limited | Professional & scientific | 2016 |
| AJS Forecourt Management Ltd | Wholesale & retail | 2013 |
| Aletheia Consultant Services Limited | Real estate | 2017 |
| ALL Mine Cakes Limited | Manufacturing | 2015 |
| Allen Clark Farming Limited | Agriculture & fishing | 2004 |
| Amber Castle (Derbyshire) Limited | Other services | 2014 |
| AMV Fuels Limited | Manufacturing | 2026 |
| Anderson Trees and Gardens Limited | Administrative & support | 2017 |
| AP Accounting Ltd | Professional & scientific | 2010 |
| Apollo Medical Technologies Ltd | Wholesale & retail | 2010 |
| Arch Invest Ltd | Real estate | 2023 |
| Arcusin UK Ltd | Wholesale & retail | 2011 |
| ARG Residential Properties Limited | Real estate | 1983 |
| Arise Manufacturing Machinery Ltd | Professional & scientific | 2026 |
| Arnold Investment Holdings Limited | Real estate | 2021 |
| Arnold Mortgage Services Ltd | Professional & scientific | 2016 |
| Arrow Spencer Limited | Real estate | 1978 |
| ASH Financial Consulting Limited | Information & communication | 2009 |
| ASH Innovations Limited | Professional & scientific | 2003 |
| Asquith Mews Ltd | Households | 2012 |
| Automotive Deliveries Limited | Transport & logistics | 2012 |
| Avre Properties Limited | Real estate | 2006 |
| Awoo Limited | Information & communication | 2025 |
| B Compliance Ltd | Information & communication | 2023 |
| B N Morgan Ltd | Hospitality | 2022 |
| Baltic Trade Ltd | Wholesale & retail | 2024 |
| Barker Longhorn Limited | Information & communication | 2025 |
| BE Your Best Business Transformation Ltd | Information & communication | 2023 |
| Beam Together Ltd | Professional & scientific | 2019 |
| Bear Commodities Ltd | Professional & scientific | 2018 |
| Beth Fisher Health and Fitness Ltd | Other services | 2022 |
| Betpol Limited | Real estate | 2024 |
| Bfbricks LLP | | 2024 |
| Biancodesign Ltd | Information & communication | 2010 |
| Biddinguk Limited | Professional & scientific | 2015 |
| Bilkhu Properties (Nottingham) Limited | Real estate | 2018 |
| Birchwood Park Homes Limited | Hospitality | 1997 |
| BJG Commercial Services Limited | Professional & scientific | 2017 |
| Black PUG Properties Ltd | Real estate | 2018 |
| Boss Investments Ltd | Real estate | 2021 |
| Boyd's Blinds Limited | Manufacturing | 2010 |
| Bramley Publications Limited | Administrative & support | 2002 |
| Brand Ignition Ltd | Professional & scientific | 2005 |
| Bridgworth Limited | Professional & scientific | 2013 |
| Brooks Jordan Training Services Limited | Professional & scientific | 2004 |
| Buckhill Properties Limited | Professional & scientific | 2010 |
| Building Cosmetic Services Limited | Construction | 1989 |
| Burton Multimedia Ltd | Financial services | 2026 |
| C&M Nottm Property Ltd | Real estate | 2024 |
| C.H.R. Developments Limited | Wholesale & retail | 2002 |
| Calcore Limited | Construction | 2012 |
| Callow Consulting & Coaching Limited | Professional & scientific | 2025 |
| Carby Properties Limited | Real estate | 2013 |
| Care Connecting Ltd | Extraterritorial | 2013 |
| Carnetix Limited | Wholesale & retail | 2011 |
| Carr Dental Care Limited | Health & social care | 2016 |
| Cartera Limited | Professional & scientific | 2012 |
| Ceibwr Securities Limited | Real estate | 2020 |
| Celestial Space Ltd | Education | 2023 |
| Centre for Environmental Security and Sustainable Systems Limited | Professional & scientific | 2026 |
| Century Financial Services Limited | Financial services | 2011 |
| CGT Land Consultants Ltd | Real estate | 2024 |
| Chapel Properties (Nottingham) Ltd | Real estate | 2017 |
| Charles Anthony Property Limited | Real estate | 2016 |
| Charles Mccormick Partners Limited | Other services | 1995 |
| Charvek Ltd | Real estate | 2014 |
| Chilli Communication Limited | Professional & scientific | 2017 |
| Chirpy Heat Ltd | Information & communication | 2016 |
| Chris Gibbions Limited | Information & communication | 2007 |
| Clarian Holdings Ltd | Real estate | 2020 |
| Claywell Ltd | Energy | 2017 |
| Coracle Films Limited | Information & communication | 2004 |
| Crimson Fire Risk Services Ltd | Public administration | 2009 |
| Curious Minds Midlands Ltd | Professional & scientific | 2025 |
| D J Hall Joinery and Funeral Directors Ltd | Other services | 2013 |
| D&C Hedge Holdings Limited | Financial services | 2025 |
| DAA Group Holdings Limited | Wholesale & retail | 2025 |
| Darlingburn Ltd | Professional & scientific | 2022 |
| Datahub Tech Ltd | Information & communication | 2014 |
| David Pearson and Associates Ltd | Professional & scientific | 2019 |
| David Thwaites Physiotherapy Limited | Health & social care | 2015 |
| Davlet Consult Ltd | Information & communication | 2023 |