| Tappzone Ltd | Information & communication | 2014 |
| Taylor Made Building Limited | Construction | 2021 |
| Taylored Marketing Limited | Professional & scientific | 2023 |
| TBL Buildings Limited | Real estate | 2021 |
| TBO Consulting Ltd | Information & communication | 2007 |
| TCG the Cathedral Group Ltd | Wholesale & retail | 2023 |
| Tcpg Ltd | Real estate | 2024 |
| Teahan Convoi Service Ltd | Transport & logistics | 2014 |
| TEAM15 Limited | Health & social care | 2019 |
| Teamvent Limited | Households | 1989 |
| Tebbit Holdings Ltd | Real estate | 2025 |
| Tech Hub Paignton Ltd | Wholesale & retail | 2025 |
| Technical Composite Systems Limited | Manufacturing | 2016 |
| Technicare Dental Supplies Limited | Health & social care | 2000 |
| TEK Founders Limited | Administrative & support | 2016 |
| Ten-Em Limited | Arts & recreation | 2013 |
| Tenison & Company Limited | Agriculture & fishing | 1962 |
| Terra Perma Limited | Construction | 2009 |
| Terry's Window Cleaning Services Ltd | Administrative & support | 2022 |
| TGW Consultant Engineering Ltd | Professional & scientific | 2007 |
| TH7 Amadeus Limited | Agriculture & fishing | 2025 |
| That's the Plan Ltd | Professional & scientific | 2016 |
| THE Fresca. Ltd | Real estate | 2019 |
| THE 1805 Club Trading Company Ltd | Wholesale & retail | 2021 |
| THE Adelphi Tea Room Limited | Hospitality | 2024 |
| THE Adhd Coaching Academy Ltd | Education | 2026 |
| THE Atomic Wellness Company CIC | Health & social care | 2025 |
| THE Autism Clinic Limited | Health & social care | 2023 |
| THE Big Family Limited | Hospitality | 2019 |
| THE Bodmin Jail Distillery Limited | Manufacturing | 2024 |
| THE Brixham GIN Company Ltd. | Manufacturing | 2017 |
| THE Brookes Management Company Limited | Water & waste | 2000 |
| THE Burger Company (SW) Ltd | Hospitality | 2025 |
| THE Business Beach Club Ltd | Education | 2024 |
| THE Candy Bar Limited | Wholesale & retail | 2020 |
| THE Clay Yard Totnes Ltd | Manufacturing | 2024 |
| THE Devon Clinic CIC | Health & social care | 2014 |
| THE Devon Roofline Company Ltd | Manufacturing | 2019 |
| THE Distinctly Different Spirits Company Ltd | Manufacturing | 2018 |
| THE Flower Corner Wellswood Ltd | Wholesale & retail | 2025 |
| THE Foot Specialist Torbay Ltd | Health & social care | 2024 |
| THE Garage at Bath Lane Ltd | Wholesale & retail | 2024 |
| THE GET Fit Plan Limited | Education | 2024 |
| THE Graphics Counsel Ltd | Professional & scientific | 2019 |
| THE Great Western BED and Breakfast Ltd | Hospitality | 2024 |
| THE Grooms Management Company Limited | Households | 1996 |
| THE Happy Hub SW Ltd | Arts & recreation | 2023 |
| THE Harbour Tea Rooms & Bistro Limited | Hospitality | 2018 |
| THE Haven - Torbay | Health & social care | 2011 |
| THE Helpful Pet Shop Ltd | Wholesale & retail | 2024 |
| THE Homestead (Seaton) Management Limited | Households | 2006 |
| THE House of Horrors SW Ltd | Arts & recreation | 2019 |
| THE Laser Lounge Torbay Ltd | Other services | 2022 |
| THE Linen Cupboard T/A "Design & Style" Ltd | Wholesale & retail | 2003 |
| THE Little Boat Company Ltd | Transport & logistics | 2023 |
| THE Magic Touches Ltd | Other services | 2025 |
| THE Match Room Sports and Social Club Limited | Arts & recreation | 2015 |
| THE Mobile Soup Kitchen CIC | Health & social care | 2023 |
| THE Nyah Co Ltd | Health & social care | 2024 |
| THE Oasis Plant Based Eatery Ltd | Hospitality | 2020 |
| THE Offers Outlet Limited | Wholesale & retail | 2024 |
| THE Old Green PUB Co Ltd | Hospitality | 2025 |
| THE Old Print Works Management Company (Torquay) Limited | Households | 2023 |
| THE Padel Social Collective Centres Ltd | Hospitality | 2026 |
| THE Play Patch Devon Ltd | Education | 2025 |
| THE Purpose LED Group Limited | Manufacturing | 2025 |
| THE Redeemed Christian Church of GOD, Overcomers House, Torquay | Other services | 2019 |
| THE Retreat Management Company (Paignton) Limited | Households | 2010 |
| THE Riviera School of Motoring Ltd | Education | 2022 |
| THE Rugga Coffee Co. Ltd | Wholesale & retail | 2021 |
| THE Rugga Cubs Ltd | Arts & recreation | 2025 |
| THE Rugga Shack Ltd | Wholesale & retail | 2024 |
| THE Seaside Studio South West Ltd | Arts & recreation | 2025 |
| THE Seasoned Kitchen Limited | Hospitality | 2016 |
| THE Select Group of Companies Ltd. | Wholesale & retail | 1988 |
| THE Shepack Project CIC | Education | 2025 |
| THE Skin Clinic Aesthetics Ltd | Other services | 2019 |
| THE Skin Nurse Torbay Ltd | Health & social care | 2025 |
| THE Therapy Team Ltd | Health & social care | 2021 |
| THE Three Elms Limited | Hospitality | 2023 |
| THE Tone LAB Guitar Services Limited | Other services | 2018 |
| THE Torbay Bricksmiths Ltd | Construction | 2025 |
| THE Upside Bar Company Ltd | Hospitality | 2022 |
| THE Vegan Chef Limited | Hospitality | 2018 |
| THE Wavecrest Group Limited | Real estate | 2020 |
| THE White Hart Newton Abbot Ltd | Hospitality | 2024 |
| THE Window Surgeons Limited | Construction | 2006 |
| THE Yellow Emperor Ltd | Health & social care | 2023 |
| THE Zone Retail Group Ltd | Construction | 2019 |
| Theboardwalk Ltd | Hospitality | 2024 |
| Themed Stores Limited | Wholesale & retail | 2016 |
| Therapeutic Support Services Group CIC | Health & social care | 2025 |
| Therapeutic Support Services Ltd | Health & social care | 2021 |
| Therapy Services South West C.I.C. | Education | 2022 |
| Therapylighthouse Ltd | Wholesale & retail | 2025 |
| Thermodynamic Enterprises Ltd | Extraterritorial | 2012 |
| Think People First Ltd | Administrative & support | 2012 |
| Third Dimension Fitness Ltd | Arts & recreation | 2024 |
| Thornings Management Company Limited | Households | 1985 |
| Thornwell Consulting Limited | Information & communication | 2018 |