| THE Vault Bakery Limited | Manufacturing | 2024 |
| THE Vehicle Shop Ltd | Wholesale & retail | 2025 |
| THE Very Vanessa Media Group Ltd | Professional & scientific | 2026 |
| THE VET Store Trading Limited | Wholesale & retail | 2017 |
| THE Victoria (Cattal) Limited | Hospitality | 2012 |
| THE Village TAP Ltd | Hospitality | 2025 |
| THE Visa Bureau Limited | Administrative & support | 2022 |
| THE Waggoners Deli Ltd | Hospitality | 2021 |
| THE Wash (Laundry Services) Ltd | Other services | 2024 |
| THE Wash House (Equestrian Laundry) Limited | Other services | 2023 |
| THE Water Mill Press Limited | Manufacturing | 1994 |
| THE Whalebone PUB Limited | Hospitality | 2011 |
| THE Wheatsheaf (Wolverhampton) Limited | Hospitality | 2017 |
| THE Whetley Mills Kitchen Ltd | Hospitality | 2023 |
| THE White Abbey Ballroom Ltd | Hospitality | 2018 |
| THE White Affair Management Ltd | Hospitality | 2020 |
| THE White Rose Accountancy Company Limited | Professional & scientific | 2009 |
| THE White Rose Inn Co Limited | Hospitality | 2020 |
| THE Wild Commons Ltd | Agriculture & fishing | 2025 |
| THE Will Advice Company Limited | Professional & scientific | 2007 |
| THE Willowfield Centre Ltd | Other services | 2023 |
| THE Wood Couture Limited | Manufacturing | 2020 |
| THE Yorkshire Marketing Agency Ltd. | Professional & scientific | 2014 |
| THE Yorkshire Private Dentistry Awards Ltd | Health & social care | 2023 |
| THE Yorkshire Trowels Ltd | Construction | 2026 |
| THE Yorkshire Wartime Experience Ltd | Arts & recreation | 2016 |
| THE Yorkshire Weaving Company Limited | Wholesale & retail | 2005 |
| THE Zairi Institute Limited | Education | 2009 |
| THE Zenith Clinic Limited | Health & social care | 2012 |
| The-Fas-Solutions Ltd | Information & communication | 2023 |
| Thebabybean Ltd | Hospitality | 2025 |
| Theblackruby Ltd | Professional & scientific | 2025 |
| Thecure. Ltd | Health & social care | 2023 |
| Theepcguy.Com Ltd | Administrative & support | 2019 |
| Thegeeky.Co Limited | Information & communication | 2020 |
| Thegreencabinet Limited | Health & social care | 2024 |
| Thehalallabs Ltd | Administrative & support | 2025 |
| Theidealgiftco Ltd | Wholesale & retail | 2020 |
| Theinjuryhelpline Limited | Professional & scientific | 2025 |
| Thelondonfinery Ltd | Wholesale & retail | 2021 |
| Thematic Travel Ltd | Administrative & support | 2024 |
| Themediproco Ltd | Health & social care | 2024 |
| Theolres Limited | Hospitality | 2025 |
| Thepaintshop Ltd | Wholesale & retail | 2015 |
| Thermal Energy Ventures Limited | Manufacturing | 2003 |
| Thermocable (Flexible Elements) Limited | Manufacturing | 1963 |
| Thermocrete Limited | Extraterritorial | 1986 |
| Thermofacto Limited | Construction | 2023 |
| Thesisterseventco CIC | Education | 2025 |
| Thetaxis.Co.Uk Limited | Transport & logistics | 2025 |
| Thetechpro Limited | Wholesale & retail | 2020 |
| Thetechvault.Io Limited | Information & communication | 2025 |
| Thevolvoguys Ltd | Wholesale & retail | 2023 |
| Thiara Property Ltd | Real estate | 2023 |
| Think Building Ltd | Construction | 2018 |
| Think Design (Peter Gamble) Limited | Professional & scientific | 2012 |
| Think EMC Ltd | Professional & scientific | 2023 |
| Think Group Engineering Limited | Manufacturing | 2024 |
| Think Group Holdings Ltd | Manufacturing | 2016 |
| Think Homes Limited | Real estate | 2012 |
| Think Investments BFD Ltd | Real estate | 2020 |
| Think Local 2020 Ltd | Administrative & support | 2020 |
| Think Plumbing & Heating Yorkshire Ltd | Construction | 2018 |
| Think Property First Limited | Real estate | 2024 |
| Think Right Consulting Limited | Information & communication | 2021 |
| Think Sandwich Limited | Hospitality | 2014 |
| Thinking Big Community Interest Company | Education | 2017 |
| Thinking Properties (Bradford) Limited | Real estate | 2017 |
| Thinkora Ltd | Public administration | 2025 |
| Thinksquad Limited | Information & communication | 1990 |
| Third Sector IT Ltd | Information & communication | 2019 |
| Thirsty Ferret Ltd | Hospitality | 2025 |
| Thobe Haven Limited | Wholesale & retail | 2025 |
| Thodaska Ltd | Hospitality | 2021 |
| Thomas Crompton Aggregates Limited | Construction | 2015 |
| Thomas Crompton Demolitions Limited | Construction | 2010 |
| Thomas Crompton Holdings Limited | Financial services | 2016 |
| Thomas Crompton Homes Limited | Construction | 2021 |
| Thomas Crompton Quarries (Buck Park) Limited | Extraterritorial | 2005 |
| Thomas Crompton Quarries Holdings Limited | Financial services | 2024 |
| Thomas Crompton Quarries Limited | Mining & quarrying | 2019 |
| Thomas Crompton Recycling Limited | Financial services | 2016 |
| Thomas Owen & Sons(Newcastle-Upon-Tyne)Limited | Wholesale & retail | 1955 |
| Thomas Radford Limited | Administrative & support | 2011 |
| Thomas Transport Services Ltd | Transport & logistics | 2018 |
| Thompkins Security Ltd | Administrative & support | 2022 |
| Thompson Roofing & Fascias Limited | Construction | 2018 |
| Thompson Vehicle Solutions Ltd | Wholesale & retail | 2025 |
| Thorite Ltd | Wholesale & retail | 2025 |
| Thornash Limited | Wholesale & retail | 2019 |
| Thornbrook Construction Ltd. | Construction | 2018 |
| Thornbury Car Wash Ltd | Administrative & support | 2026 |
| Thornbury Carpets Ltd | Wholesale & retail | 2022 |
| Thornbury Furniture Ltd | Other services | 2014 |
| Thornbury Hand Car Wash Ltd | Wholesale & retail | 2022 |
| Thornbury Play & Learn Nursery CIC | Education | 2015 |
| Thornbury Pound Shop Ltd | Wholesale & retail | 2024 |
| Thornbury Travel Ltd | Transport & logistics | 2024 |
| Thorncliffe Halal Meat & Poultry Distributors Ltd | Wholesale & retail | 2017 |
| Thornevale Mechanica Limited | Construction | 2026 |