| THE Automation Clinic Limited | Manufacturing | 2008 |
| THE Avonfield Kitchen Ltd | Hospitality | 2018 |
| THE Bath Barber Company Limited | Other services | 2003 |
| THE Bathroom Installation Specialist Ltd | Construction | 2024 |
| THE Beach Flat Ltd | Hospitality | 2024 |
| THE Beauty HUT Ltd | Other services | 2019 |
| THE Big Community Grow | Other services | 2012 |
| THE Big Slab Company Ltd | Extraterritorial | 2019 |
| THE Boatyard Boatfitting Ltd | Manufacturing | 2009 |
| THE Bridal Lounge (Wiltshire) Limited | Wholesale & retail | 2023 |
| THE Bridge Alternative Provision Ltd | Education | 2023 |
| THE Chocolate Vodka Company Ltd | Wholesale & retail | 2022 |
| THE Clean Window Company Ltd | Administrative & support | 2022 |
| THE Coach House (Trowbridge) Management Limited | Households | 2017 |
| THE Colmore Residents Management Company Limited | Households | 2025 |
| THE Concrete Group Ltd | Construction | 2024 |
| THE Creative Scientist Ltd | Manufacturing | 2020 |
| THE Creative Space Program Limited | Construction | 2020 |
| THE Drop in Skate Cafe CIC | Wholesale & retail | 2026 |
| THE Edington Station Yard Limited | Other services | 1993 |
| THE Elevate Hub Ltd | Information & communication | 2022 |
| THE Foodbank Cookbook UN Ltd | Information & communication | 2017 |
| THE Friendly English School Ltd | Other services | 2013 |
| THE Garage - Trowbridge Ltd | Wholesale & retail | 2014 |
| THE Gate & Railing Company Ltd | Manufacturing | 2025 |
| THE George (Bradford-On-Avon) Limited | Hospitality | 2022 |
| THE Glass Hub Ltd | Education | 2012 |
| THE Good Food Van Ltd | Hospitality | 2021 |
| THE Graphic Mill Holdings Limited | Financial services | 2023 |
| THE Graphic Mill Ltd | Manufacturing | 2011 |
| THE GRP Guys Group Ltd | Construction | 2023 |
| THE Hidden Chef Ltd | Wholesale & retail | 2020 |
| THE Home Heart Limited | Construction | 2018 |
| THE House of Ballet Ltd. | Education | 2015 |
| THE IAN Anderson Group of Companies Limited | Arts & recreation | 1970 |
| THE Interesting Film Company Limited | Information & communication | 1997 |
| THE International Guild of Specialist Engineers Limited | Other services | 2014 |
| THE Jacques Partnership Limited | Professional & scientific | 2006 |
| THE Lacock Gallery Ltd | Wholesale & retail | 2023 |
| THE Landscape Consultancy (SW) Limited | Administrative & support | 2022 |
| THE Lifestyle Access Limited | Professional & scientific | 2025 |
| THE List (Global) Ltd | Administrative & support | 2009 |
| THE Moody Goose Ltd | Hospitality | 2024 |
| THE Neurodivergent Advocate Limited | Other services | 2024 |
| THE NPD Collective Ltd | Administrative & support | 2021 |
| THE Nursery Limited | Wholesale & retail | 2019 |
| THE Nuskin Academy Limited | Other services | 2024 |
| THE Old Baptist Chapel Management Company Limited | Households | 1994 |
| THE Old Ship (Trowbridge) Management Company Limited | Households | 2023 |
| THE Old Wharf Bakery Limited | Manufacturing | 2024 |
| THE Orchard Hall (Trowbridge) Management Company Limited | Real estate | 2000 |
| THE Paddocks (Upper Wraxall) Management Limited | Households | 2005 |
| THE Paint Magicians Ltd | Wholesale & retail | 2025 |
| THE Park Legal Ltd | Professional & scientific | 2017 |
| THE Pilot Bowerhill Limited | Hospitality | 2023 |
| THE Pizza Box Wilts Ltd | Hospitality | 2024 |
| THE Prestige Decorating Company (SW) Limited | Construction | 2017 |
| THE Pump, Trowbridge CIC | Arts & recreation | 2022 |
| THE Redline Sportscar Company Limited | Wholesale & retail | 2003 |
| THE Rising Sun, North Bradley Ltd | Hospitality | 2019 |
| THE Sawmills Apartments Company Limited | Households | 2006 |
| THE Sawmills Management Company Limited | Households | 2006 |
| THE Speaker People Ltd | Administrative & support | 2026 |
| THE Third System Foundation | Education | 2013 |
| THE Tynings Management (NO 4) Limited | Households | 1991 |
| THE Virtual Forge Limited | Information & communication | 2010 |
| THE Web Usability Partnership Limited | Information & communication | 1993 |
| THE West Wiltshire Society of Model Engineers | Arts & recreation | 1996 |
| Thecenteredceo Limited | Professional & scientific | 2026 |
| Therapy Movie Ltd | Information & communication | 2024 |
| Therapy SET Go Ltd | Health & social care | 2022 |
| Thomas's Carpet Cleaning Group Ltd | Administrative & support | 2025 |
| Thompson Media Ltd | Arts & recreation | 2023 |
| Thorntech (South West) Ltd | Construction | 2021 |
| Thought AI Ltd | Information & communication | 2025 |
| Thrive South Limited | Administrative & support | 2026 |
| Thurlowmac Ltd | Hospitality | 2026 |
| TIE Club Limited | Extraterritorial | 2019 |
| Tiger Expert Ltd | Other services | 2025 |
| Tiger Martial Arts Wiltshire Ltd | Education | 2026 |
| TIM Wood Furniture Ltd | Extraterritorial | 2007 |
| TIM Wood Ltd | Manufacturing | 2003 |
| TIM13 Ltd | Wholesale & retail | 2025 |
| Tina Freemantle Limited | Information & communication | 2022 |
| TKC Sales (Holdings) Limited | Professional & scientific | 2013 |
| TKC Sales Limited | Wholesale & retail | 1999 |
| TKC Sales Newco Limited | Professional & scientific | 2014 |
| TKC Sales Trustees Limited | Professional & scientific | 2023 |
| TLD (SW) Limited | Construction | 2020 |
| Tmcollectables Ltd | Wholesale & retail | 2026 |
| Tmeworks Limited | Manufacturing | 2017 |
| TMT Works Ltd | Professional & scientific | 2022 |
| Tnessentials Ltd | Wholesale & retail | 2026 |
| TNS 20 Ltd | Other services | 2019 |
| TNT Enterprises SW Ltd | Hospitality | 2023 |
| TOM Beavan Ltd | Information & communication | 2018 |
| TOM Dascombe Ltd | Arts & recreation | 2022 |
| Toner Advisory Ltd | Professional & scientific | 2026 |
| Tonink Ltd | Other services | 2003 |
| Toniqlife Fitness Studio Limited | Arts & recreation | 2016 |