| Usecivicstudios Ltd | Professional & scientific | 2025 |
| Vaani Foods UK Limited | Wholesale & retail | 2018 |
| Vaef Legal Limited | Professional & scientific | 2024 |
| Valiant Health Ltd | Wholesale & retail | 2025 |
| Valinor Inns Ltd | Hospitality | 2018 |
| Value Creation @ the Old Rectory Limited | Professional & scientific | 2026 |
| Vamos Food Ltd | Hospitality | 2022 |
| Vankaz Ltd | Professional & scientific | 2013 |
| Varley & Partners Limited | Professional & scientific | 2024 |
| Varley Estate Holdings Limited | Financial services | 2025 |
| Vayu Aviation Services Ltd | Transport & logistics | 2021 |
| Velasquez 5A Limited | Construction | 2021 |
| Ventura Alliance Ltd | Real estate | 2020 |
| Verifire Limited | Professional & scientific | 2019 |
| Vets on the Go Ltd | Professional & scientific | 2024 |
| Vexo International (UK) Ltd | Wholesale & retail | 2010 |
| VFG Consultancy Ltd | Professional & scientific | 2026 |
| VG Immigration Ltd | Professional & scientific | 2014 |
| Vibrance Consulting Ltd | Professional & scientific | 2018 |
| Victoria Place Dental Practice Limited | Health & social care | 2013 |
| Viking OIL UK Limited | Wholesale & retail | 2000 |
| Vincent Lafont Limited | Other services | 2025 |
| Vine Scaffolding Ltd | Construction | 2021 |
| Vino Bean Limited | Health & social care | 2020 |
| Vintage Village Store Ltd | Wholesale & retail | 2025 |
| Vivid IT Solutions Limited | Information & communication | 2025 |
| VM Comms Limited | Other services | 2019 |
| Vortex Leak Detection Ltd | Administrative & support | 2024 |
| Vr-Tech & Systems Ltd | Administrative & support | 2017 |
| W J Kendall Contracting Limited | Agriculture & fishing | 2011 |
| W.Jordan & SON (Holdings) Limited | Construction | 1963 |
| W2 Homes Limited | Construction | 2011 |
| Wakefield, Clifton and Beale Limited | Real estate | 1997 |
| Wasp Supplies Limited | Wholesale & retail | 2003 |
| Waterside Consultancy Hertfordshire Limited | Education | 2011 |
| Watson Food Ltd | Wholesale & retail | 2023 |
| WB Landscapes & SON Limited | Administrative & support | 2014 |
| WB Multi Services Ltd | Transport & logistics | 2016 |
| WE Create Film Ltd | Information & communication | 2026 |
| WE Go Again Films Ltd | Information & communication | 2020 |
| WE Go Again Studios Ltd | Information & communication | 2023 |
| Web Marketing Media Ltd | Information & communication | 2016 |
| Webb Injection Moulders Limited | Manufacturing | 2009 |
| Wedgewood Builders & Developers Southern Limited | Construction | 2009 |
| West END Farm Solar Limited | Energy | 2014 |
| Wharf House Consulting Ltd | Professional & scientific | 2021 |
| Wheatley House Limited | Administrative & support | 2014 |
| White Goldleaf Ltd | Wholesale & retail | 2025 |
| White Sphere Tactical Ltd | Wholesale & retail | 2022 |
| Whitworth Property Development Ltd | Construction | 2019 |
| Wildon Housing Ltd | Real estate | 2020 |
| Willem Communications Limited | Arts & recreation | 2012 |
| William Graves Corporation Ltd | Information & communication | 2025 |
| William Jordan & SON Limited | Wholesale & retail | 1957 |
| William Lewis Publishing Limited | Information & communication | 2011 |
| Williams & White Limited | Construction | 2001 |
| Willingham Court Management Company Limited | Households | 1985 |
| Willis Electrical Services Limited | Construction | 2016 |
| Willmo Ltd | Information & communication | 2017 |
| Willow Curtains Ltd | Manufacturing | 2025 |
| Winchperfect Limited | Information & communication | 2010 |
| Windmill Lakes Ltd | Agriculture & fishing | 2003 |
| Windmill Properties LO Ltd | Real estate | 2019 |
| Wintringham Solutions Limited | Professional & scientific | 2023 |
| Witkey Ltd | Arts & recreation | 2024 |
| WM Services (Biggleswade) Ltd | Construction | 2014 |
| Woods Bakery Limited | Manufacturing | 2000 |
| World of Roses Limited | Wholesale & retail | 2019 |
| World Piece Limited | Information & communication | 2018 |
| Wormald Burrows Partnership Limited | Construction | 2011 |
| WRD Simulation & Design Ltd. | Professional & scientific | 2017 |
| Xavier Space Limited | Real estate | 2021 |
| Yazziebee Ltd | Arts & recreation | 2022 |
| Yellow Events Limited | Manufacturing | 2008 |
| York Sanctuary NO.1 Limited | Real estate | 2025 |
| Youngs Production Services Ltd | Arts & recreation | 2026 |
| Yourelearning Limited | Information & communication | 2015 |
| Youth Recruitment Services Ltd | Administrative & support | 2016 |
| Yuvaan Limited | Health & social care | 2014 |
| Yuvaan Solutions Limited | Health & social care | 2022 |
| Zaarol Limited | Wholesale & retail | 2024 |
| Zehra Barbers Ltd | Other services | 2022 |
| Zero in Developments Ltd | Construction | 2021 |
| Zeus Packaging (UK) Limited | Wholesale & retail | 2001 |
| Zilkin Limited | Administrative & support | 2013 |
| Zionyuyah Ltd | Administrative & support | 2022 |
| Zithel Group Ltd. | Construction | 2020 |
| ZOE Beech Associates Ltd | Professional & scientific | 2015 |
| Zugrav Ltd | Construction | 2021 |