| Tugu Assist Limited | Transport & logistics | 2025 |
| Turner Developments (UK) Limited | Construction | 2015 |
| Turnkey Solutions Limited | Wholesale & retail | 2026 |
| Twbc Limited | Information & communication | 2021 |
| Twenty Twenty Films Limited | Information & communication | 2013 |
| TWM Electrical Limited | Construction | 2008 |
| Tyre Central Ltd | Wholesale & retail | 2017 |
| Tyre Experts (Service Centre) Ltd | Wholesale & retail | 2018 |
| Tyres 4 U Shipley Ltd | Wholesale & retail | 2018 |
| Tyri Europe Limited | Administrative & support | 2015 |
| Tyri Lights Europe Limited | Administrative & support | 2011 |
| Tyri UK Limited | Administrative & support | 2015 |
| TZM Solutions Limited | Manufacturing | 2015 |
| UH Management Services Limited | Households | 2023 |
| UK Energy Services Ltd | Construction | 2023 |
| UK Envelopes Limited | Manufacturing | 1982 |
| UK Steel Frames Ltd | Construction | 2025 |
| UK Supernaturals Limited | Manufacturing | 2024 |
| Ukraine Naturals Ltd | Manufacturing | 2022 |
| Umayr Ltd | Transport & logistics | 2025 |
| Unique Freight Services Limited | Transport & logistics | 2017 |
| Unique Style Blinds Limited | Wholesale & retail | 2022 |
| Unity House Hair Limited | Other services | 2018 |
| Univer Service Limited | Manufacturing | 1994 |
| Upholstery & Soft Furnishings Ltd | Manufacturing | 2024 |
| Uptop Ltd | Administrative & support | 2022 |
| Uwillsavewithsarah Limited | Wholesale & retail | 2025 |
| Vader Projects Limited | Administrative & support | 2024 |
| Vale Farms (Yorkshire) Limited | Agriculture & fishing | 2020 |
| Valentine Bars Limited | Hospitality | 2025 |
| Valentine Haulage Ltd | Transport & logistics | 2003 |
| Valley View 1980 Limited | Extraterritorial | 2014 |
| Valmis Limited | Information & communication | 2026 |
| Valor Forge Products Ltd | Wholesale & retail | 2025 |
| Valve Solutions (Holdings) Limited | Wholesale & retail | 2015 |
| Valve Solutions Limited | Wholesale & retail | 1999 |
| Van Brand Limited | Manufacturing | 2018 |
| Vasilis Ltd | Hospitality | 2023 |
| Vault Computers Limited | Wholesale & retail | 2017 |
| Vault Performance Limited | Manufacturing | 2020 |
| Vegan Willow Tree Ltd | Hospitality | 2017 |
| Vehicle Servicing Ltd | Wholesale & retail | 2024 |
| Veloc Limited | Administrative & support | 2012 |
| Venture Web Solutions Ltd | Information & communication | 2025 |
| Verbeia Grange Residential Home Limited | Health & social care | 2025 |
| Vernon Design Consulting Ltd | Professional & scientific | 2010 |
| VFR Consultants Ltd | Professional & scientific | 2011 |
| Vibe AI Limited | Financial services | 2021 |
| Vibe Padel Yorkshire Ltd | Arts & recreation | 2025 |
| Vics Vanmarcke Ltd | Professional & scientific | 2017 |
| Viking Habitation Services Limited | Wholesale & retail | 2022 |
| Viking Rapid Fit Ltd | Wholesale & retail | 2024 |
| Viking Traffic Solutions Ltd | Transport & logistics | 2023 |
| Vincent Electrical Limited | Construction | 2018 |
| Vincent Investment Group Ltd | Real estate | 2016 |
| Vineson Brand Consultancy Ltd | Professional & scientific | 2022 |
| VIO Group Ltd | Hospitality | 2026 |
| Viper Tron Networks Ltd | Information & communication | 2018 |
| Virtu by Drew Ltd | Professional & scientific | 2025 |
| Vision Home Repair Ltd | Construction | 2024 |
| Vista Wealth Estates Limited | Real estate | 2024 |
| Visual Answers Limited | Health & social care | 1997 |
| Vita E Bella Ltd | Other services | 2014 |
| Vital Dreams Limited | Health & social care | 2025 |
| Vitalisrx Ltd | Professional & scientific | 2025 |
| Voltagen Engineering Ltd | Construction | 2023 |
| Voss Creative Ltd | Professional & scientific | 2024 |
| Voytec Decorator Ltd | Construction | 2008 |
| VRM Group Ltd | Construction | 2026 |
| Vsgexpress.Transport Limited | Transport & logistics | 2023 |
| W B Peel Building Services Limited | Construction | 2016 |
| W D Kitchens Limited | Administrative & support | 2024 |
| W&G Joinery Yorkshire Ltd | Construction | 2023 |
| Wadkin Brandon Ltd | Transport & logistics | 2025 |
| Wadkin Strawberry Ltd | Transport & logistics | 2025 |
| Warm Wall Insulation & Construction Limited | Construction | 2023 |
| Warrior Factory Halifax CIC | Arts & recreation | 2014 |
| Warrior Factory Leeds CIC | Arts & recreation | 2019 |
| Wassplan Expert Services Limited | Professional & scientific | 2024 |
| Waterjet Services Limited | Manufacturing | 2015 |
| Watsons Removals Ltd | Other services | 2017 |
| Watts Conveyancing Limited | Wholesale & retail | 2024 |
| Watzzi Solutions Ltd | Information & communication | 2024 |
| Wave AV Limited | Information & communication | 2007 |
| Wayi-Wayi Healthcare Limited | Health & social care | 2022 |
| WBL Marketing Ltd | Professional & scientific | 2021 |
| WD Design Limited | Manufacturing | 2025 |
| WE ARE Street Space Ltd | Professional & scientific | 2018 |
| WE Deliver (U.K) Limited | Transport & logistics | 2006 |
| Websters of Saltaire Ltd | Hospitality | 2022 |
| Weetwood Designs Limited | Wholesale & retail | 2008 |
| Welding Support Services (UK) Ltd | Construction | 2017 |
| Wellington Place (Shipley) Limited | Households | 2009 |
| Wellness With Sheridan Limited | Health & social care | 2019 |
| Welwyn Garden Limited | Wholesale & retail | 2023 |
| Wesley Community Baildon Limited | Hospitality | 2007 |
| Weslon Property Company Limited | Real estate | 2017 |
| West Leeds Motor Club Limited | Arts & recreation | 1980 |
| West Yorkshire Artificial Lawns Ltd | Administrative & support | 2020 |
| West Yorkshire Cleaning Ltd | Administrative & support | 2018 |