| 3DE Systems Limited | Professional & scientific | 2018 |
| A & S Developments Limited | Other services | 2001 |
| A and M Pharma Services Limited | Professional & scientific | 2021 |
| A M Bensons Limited | Wholesale & retail | 2019 |
| A Ruddick Services Ltd | Professional & scientific | 2021 |
| Abcr Lettings Ltd | Real estate | 2024 |
| Agri Meica Services LLP | | 2018 |
| Akira Store Ltd | Wholesale & retail | 2020 |
| Al-Xi Ltd | Hospitality | 2025 |
| Alexander James Plumbing and Heating Limited | Construction | 2023 |
| Alphabourne Limited | Transport & logistics | 2016 |
| Alto Vertigo Limited | Agriculture & fishing | 2019 |
| Anderson Lets Limited | Households | 2022 |
| Anello Limited | Wholesale & retail | 2026 |
| Applefield's Wrawby Management Company Limited | Real estate | 2025 |
| Arabella Henry Ltd | Wholesale & retail | 2025 |
| Ashley Investments Ltd | Real estate | 2025 |
| Association of Independent Celebrants Ltd | Other services | 2019 |
| Austem Ltd | Wholesale & retail | 2025 |
| Automation Made Simple Limited | Information & communication | 2020 |
| B Graceful Sales Ltd | Construction | 2025 |
| B.E.C Plumbing and Heating Ltd | Construction | 2025 |
| Bardney Hall Limited | Hospitality | 2019 |
| Barker's Real Estate Ltd | Real estate | 2025 |
| Barn Conversions Limited | Real estate | 2004 |
| Barni Inns Ltd | Hospitality | 2024 |
| Barratt-Needham & Crane Ltd | Real estate | 2023 |
| Barrel Shop Ltd | Wholesale & retail | 2025 |
| Barton Building Contractors Limited | Extraterritorial | 1986 |
| Barton Convenience Ltd | Wholesale & retail | 2025 |
| Barton Haven Boatyard Limited | Manufacturing | 2014 |
| Barton Meal Ltd | Hospitality | 2026 |
| Barton Motors Limited | Wholesale & retail | 2015 |
| Barton Optical Ltd | Health & social care | 2015 |
| Barton Town FC | Arts & recreation | 2018 |
| BE Cat Limited | Hospitality | 2024 |
| Beechgrove Farms Limited | Agriculture & fishing | 1985 |
| Bella's Beauty Bar Limited | Other services | 2024 |
| Besami Assets Ltd | Households | 2025 |
| BGA (Holdings) Limited | Financial services | 2012 |
| BGA Photography Limited | Professional & scientific | 1997 |
| Big Matts Menswear Ltd | Wholesale & retail | 2012 |
| BLP Safety Consultants Ltd | Professional & scientific | 2023 |
| Boombox Events Ltd | Wholesale & retail | 2025 |
| BPA Sales Ltd | Agriculture & fishing | 2022 |
| Brack Plant Limited | Construction | 2019 |
| Brennan Research Limited | Professional & scientific | 2016 |
| Bride Outlet Limited | Wholesale & retail | 2008 |
| Brogan Brothers Enterprises Limited | Wholesale & retail | 2024 |
| Bronzd Boutique Ltd | Wholesale & retail | 2025 |
| Bronzed Limited | Other services | 2020 |
| Buyoutz Ltd | Wholesale & retail | 2021 |
| BY Yeung Limited | Hospitality | 2025 |
| C & F Events Limited | Hospitality | 2025 |
| C-Suite Business Management Group Limited | Professional & scientific | 2022 |
| C-Suite Business Solutions Ltd | Professional & scientific | 2025 |
| Carandcaravancobrigg Ltd | Wholesale & retail | 2012 |
| Cert C.I.C. | Education | 1997 |
| Cert Consultancy Ltd | Administrative & support | 2005 |
| Chocoholics Anonymous Ltd | Manufacturing | 2022 |
| Clean Supreme Cleaning Services Ltd | Administrative & support | 2021 |
| Cloudless Computing Limited | Information & communication | 1997 |
| CM1 Properties Ltd | Real estate | 2023 |
| CMF Foods Ltd | Hospitality | 2025 |
| Coach Well Gardens Management Company Limited | Households | 2021 |
| Cold Space (Lincs) Ltd | Manufacturing | 2023 |
| Collinson Property Services Ltd | Agriculture & fishing | 2024 |
| Community,Heritage,Arts and Media Project Limited | Arts & recreation | 2006 |
| Complystack Limited | Information & communication | 2025 |
| Constellation Quality Services Limited | Professional & scientific | 2014 |
| Cottingham Court Management Company Limited | Households | 2011 |
| Coxes Meadows Management Company Limited | Real estate | 2021 |
| Cube Fitted Furniture Ltd | Manufacturing | 2013 |
| Curtellow Properties Limited | Real estate | 2006 |
| D Stinson Education Limited | Education | 2019 |
| Dane Taylor Ltd | Construction | 2022 |
| Dannatt Truck and Plant Services Ltd | Manufacturing | 2006 |
| David Dent Building Contractors Limited | Construction | 2005 |
| Dayboat Holdings Ltd | Hospitality | 2026 |
| Dcbc Limited | Wholesale & retail | 2010 |
| Defne 27 Ltd | Other services | 2026 |
| Denver Park (West) RTM Company Limited | Real estate | 2016 |
| Dewex Limited | Information & communication | 1998 |
| DGM Driving Services Ltd | Transport & logistics | 2023 |
| DO IT for DOM Limited | Health & social care | 2022 |
| DPS Maintenance Ltd | Construction | 2018 |
| Dragon Gaming Services Limited | Wholesale & retail | 2026 |
| Draughtsman Racing Yachts Limited | Manufacturing | 2014 |
| DS Holdings (Lincolnshire) Ltd | Professional & scientific | 2025 |
| DS Private Clients Ltd. | Professional & scientific | 2014 |
| Earthwood Joinery Ltd | Construction | 2021 |
| Elite Telemarketing Ltd | Administrative & support | 2024 |
| Elizabeth Mann Retail Limited | Wholesale & retail | 2023 |
| Evil Snail Ltd | Information & communication | 2022 |
| EXL Publishing Ltd | Information & communication | 2024 |
| FA5T Hand Car Wash Ltd | Administrative & support | 2023 |
| Ferriby Group International Limited | Professional & scientific | 2018 |
| Ferriby Marine Limited | Education | 1994 |
| Field View Barrow Management Company Limited | Real estate | 2025 |
| Fieldson Homes Ltd | Real estate | 2026 |