| THE Nomad PUB Company Ltd | Hospitality | 2020 |
| THE Old Cider Press Management Company Limited | Households | 2004 |
| THE Old Cockington School Mews Leasehold Management Company Limited | Households | 2023 |
| THE Old Cockington School Mews Management Company Limited | Households | 2023 |
| THE Old Tennis Court Flat Management Company Ltd | Households | 2022 |
| THE Osborne Club Limited | Hospitality | 2020 |
| THE Osborne Trust Company Limited | Hospitality | 1993 |
| THE Parasol Weston Limited | Hospitality | 2020 |
| THE Parkside Group SW Ltd | Wholesale & retail | 2019 |
| THE Patchwork House Women's Centre C.I.C. | Health & social care | 2020 |
| THE Pegg Estates Group Ltd | Real estate | 2022 |
| THE Pension Drawdown Holdings Company Limited | Financial services | 2016 |
| THE People’S Centre of Excellence C.I.C. | Education | 2024 |
| THE Pink House Accomodation Ltd | Hospitality | 2024 |
| THE PMU Pro Academy & Clinic Ltd | Education | 2018 |
| THE Pro’S Party Limited | Other services | 2025 |
| THE Quest Group AV Limited | Wholesale & retail | 2020 |
| THE Rabbit Hole 170 Ltd | Hospitality | 2024 |
| THE Railway (Torquay) Management Company Limited | Extraterritorial | 2014 |
| THE Reclaim Collective CIC | Information & communication | 2022 |
| THE Renewable Sparks Limited | Construction | 2023 |
| THE Resin World Ltd | Information & communication | 2025 |
| THE Rock Hill Merchant Company Limited | Extraterritorial | 2012 |
| THE Safety Medical Group Ltd | Professional & scientific | 2020 |
| THE Sanctuary of Wellswood Limited | Extraterritorial | 2010 |
| THE Scalp Boss Ltd | Other services | 2018 |
| THE Seaweed FLY Company Limited | Extraterritorial | 1999 |
| THE Ship Inn at Porlock Weir Ltd | Hospitality | 2025 |
| THE Shoe Guys Ltd | Wholesale & retail | 2026 |
| THE Southernhay Group Limited | Professional & scientific | 2020 |
| THE Stables (Torquay) Management Company Limited | Households | 2017 |
| THE Sweet Spot Devon Ltd | Wholesale & retail | 2026 |
| THE Thrifty Stork Limited | Wholesale & retail | 2012 |
| THE Tipsy Tank Ltd | Hospitality | 2024 |
| THE Torquay Candle Company Limited | Manufacturing | 1996 |
| THE Torquay Fryer Ltd | Hospitality | 2022 |
| THE Torquay Harbour Retreat Limited | Hospitality | 2025 |
| THE Torquay Taxi Centre Limited | Information & communication | 2009 |
| THE Travel Partnership Limited | Administrative & support | 2023 |
| THE Triangle (Paignton) Management Company Limited | Households | 2016 |
| THE Ukprop Scene Limited | Wholesale & retail | 2025 |
| THE Unsecured Income Company Limited | Professional & scientific | 2006 |
| THE Vegan Organic Skincare Company Devon Ltd | Wholesale & retail | 2019 |
| THE Villa Rosa Management Company Limited | Households | 2007 |
| THE Vinery RTM Company Limited | Households | 2022 |
| THE Vintage LAB Ltd | Wholesale & retail | 2025 |
| THE WAV Shop Limited | Wholesale & retail | 2026 |
| THE Wellswood Clinic Limited | Health & social care | 2015 |
| THE Wheelchair Taxi Company Limited | Transport & logistics | 2015 |
| THE Wheelhouse 10 Alfred Street Management Company Limited | Households | 2017 |
| THE White House Torquay Limited | Real estate | 2023 |
| THE Willows Cantonese Takeaway Limited | Hospitality | 2024 |
| THE Window Glazing Company Ltd | Construction | 2020 |
| THE Witches Keep Ltd | Wholesale & retail | 2024 |
| THE Wood House Online Ltd | Wholesale & retail | 2017 |
| THE Woodfather Limited | Construction | 2024 |
| THE Young Ones Dementia Support Service C.I.C. | Health & social care | 2024 |
| Thebuilders Ltd | Construction | 2019 |
| Thehawthornegroup Limited | Administrative & support | 2025 |
| Themed Escape Co Limited | Real estate | 2026 |
| Thetreeman Limited | Agriculture & fishing | 2018 |
| Thinknest Consulting Ltd | Information & communication | 2026 |
| Thirtyfourstart Ltd | Administrative & support | 2024 |
| Thirtysevenstart Ltd | Administrative & support | 2024 |
| This IS ME Psychology Ltd | Health & social care | 2023 |
| Thomas Brothers Holdings Ltd | Other services | 2022 |
| Thomas Electrical Distributors Ltd | Other services | 2017 |
| Thompson River Transport Limited | Transport & logistics | 2005 |
| Thornbury&Co Limited | Wholesale & retail | 2026 |
| Thronecrest Limited | Hospitality | 1986 |
| Thurlow Court Limited | Households | 1984 |
| TI AMO Weddings Limited | Other services | 2021 |
| Ticklemore Street Flat Management Limited | Households | 2001 |
| Tidal Property Development Ltd | Construction | 2022 |
| Tills Consulting Limited | Information & communication | 2006 |
| Tills Pharm-It Limited | Information & communication | 2021 |
| Timber Crafted Living Ltd | Construction | 2025 |
| Timberventure Holdings Limited | Financial services | 2021 |
| Timberventure Limited | Construction | 2014 |
| Timbrell's Trips & Events CIC | Health & social care | 2020 |
| Tiny Utopia Limited | Agriculture & fishing | 2018 |
| Tissues and Issues CIC | Health & social care | 2021 |
| Titan Healthcare (Anti-Bacterial) Products Limited | Wholesale & retail | 2015 |
| TJW Groundworks Limited | Construction | 2017 |
| TKA Surfacing Limited | Construction | 2018 |
| TLH Bidco Limited | Financial services | 2018 |
| TLN Property Maintenance Ltd | Real estate | 2022 |
| Toby Jones Limited | Professional & scientific | 2024 |
| Todd Property Ltd | Real estate | 2018 |
| Tolchards Limited | Wholesale & retail | 2009 |
| Tom's MAN and Van Hire Devon Ltd | Transport & logistics | 2022 |
| Tomorrow Tooth Limited | Health & social care | 2026 |
| Tonto Marine Ltd | Other services | 2003 |
| Tony Lane Consultancy & Development Ltd | Professional & scientific | 2018 |
| TOO Hot to Handle Limited | Extraterritorial | 2020 |
| Top to Bottom Building SW Ltd | Construction | 2024 |
| Topline Scaffolding Services Ltd | Construction | 2025 |
| Toppin'Z (WSM) Ltd | Hospitality | 2024 |
| TOR Dale (Torquay) Management Company Limited | Households | 1971 |
| TOR Haven Freeholders Limited | Households | 2014 |