| THE FAR Academy CIC | Education | 2012 |
| THE FAR Skateboard Company Ltd | Arts & recreation | 2013 |
| THE Faversham Real ALE Trading Company Ltd | Hospitality | 2015 |
| THE Fishslab Gallery CIC | Arts & recreation | 2026 |
| THE Flat (Tankerton) Limited | Real estate | 2023 |
| THE Forge Partnership Ltd | Information & communication | 2021 |
| THE Fresh Lobster Co Limited | Wholesale & retail | 2016 |
| THE Good Telecom Company Ltd | Information & communication | 2021 |
| THE Green Room Whitstable Ltd | Administrative & support | 2010 |
| THE Hand-Made PUB Co (Whitstable) Limited | Hospitality | 2013 |
| THE Handiest MAN Limited | Administrative & support | 2024 |
| THE Harbour Garden Cafe Limited | Hospitality | 2009 |
| THE Hickson Design Partnership Limited | Professional & scientific | 2009 |
| THE House of Herbology Limited | Agriculture & fishing | 2025 |
| THE HR Business Limited | Administrative & support | 2016 |
| THE Ironworks Management Company Limited | Households | 2005 |
| THE Kent Tree Company Ltd | Agriculture & fishing | 2022 |
| THE Lammas Gate (Faversham) Management Company Limited | Households | 2000 |
| THE Links (Herne Bay) Management Company Limited | Extraterritorial | 2009 |
| THE Little Beach House Ltd | Wholesale & retail | 2021 |
| THE Magazine Production Company Limited | Manufacturing | 2007 |
| THE Manor House (Whitstable) Limited | Households | 2004 |
| THE Mental Wellbeing Company Global Ltd | Education | 2024 |
| THE Milkmaid and Pail LLP | | 2005 |
| THE Moghul Restaurant Whitstable Ltd | Hospitality | 2025 |
| THE Nail Collective by Rosie Ltd | Other services | 2025 |
| THE Oasts RTM Company Limited | Households | 2015 |
| THE Offy Whitstable Ltd | Wholesale & retail | 2018 |
| THE Old Courthouse (Epsom) Limited | Households | 2012 |
| THE Oyster Live in Care Company Limited | Health & social care | 2024 |
| THE People Management Business Limited | Administrative & support | 2015 |
| THE Perfect View Ltd | Hospitality | 2019 |
| THE Performance Solution (2004) Limited | Other services | 2004 |
| THE Physique Coach Limited | Other services | 2025 |
| THE Place (ASH) Management Limited | Households | 2004 |
| THE Plough Swalecliffe Ltd | Hospitality | 2025 |
| THE Pocket Shop Ltd | Wholesale & retail | 2026 |
| THE Redding Team Ltd | Financial services | 2024 |
| THE Riverside Management Company (Linthwaite) Limited | Households | 2004 |
| THE Rock Lodge LLP | | 2016 |
| THE Saddletons Management Company Limited | Households | 2008 |
| THE Sail Loft Court Flats Limited | Households | 1992 |
| THE SAM Riley Property Co Limited | Real estate | 2007 |
| THE Shamans Art Group Ltd | Construction | 2021 |
| THE Superior Healthcare Group Ltd | Health & social care | 2006 |
| THE Swan by the Beach Ltd | Hospitality | 2016 |
| THE Swan Trustees Ltd | Other services | 2026 |
| THE Technical Drawing Company Ltd | Administrative & support | 2016 |
| THE Textile Brothers Limited | Wholesale & retail | 2025 |
| THE Trout in WYE Limited | Hospitality | 2017 |
| THE Vicarage Management Company Limited | Extraterritorial | 2008 |
| THE Villa Manager Ltd | Professional & scientific | 2021 |
| THE Waveguide Solution Ltd | Manufacturing | 2003 |
| THE Wedding Paporium Limited | Arts & recreation | 2023 |
| THE Well Being Coaching Psychologist Limited | Professional & scientific | 2023 |
| THE Whitstable Brewery Company Limited | Manufacturing | 2007 |
| THE Whitstable Castle Trust | Wholesale & retail | 2008 |
| THE Whitstable Distillery Company Ltd | Manufacturing | 2019 |
| THE Whitstable Oyster Trading Company Limited | Administrative & support | 2009 |
| THE Whitstable Picnic Company Ltd | Manufacturing | 2018 |
| THE Whitstable Play Cafe Ltd | Hospitality | 2023 |
| THE Willows (Canterbury) Management Company Limited | Households | 2011 |
| THE Willows (Chattenden) Management Limited | Households | 2005 |
| THE Winterstoke Office Ltd | Financial services | 2025 |
| Thearson Health Ltd | Health & social care | 2026 |
| Theresa Tilbury Holdings Ltd | Financial services | 2025 |
| Think Materials Management Limited | Professional & scientific | 2015 |
| This IS Neurolearning Ltd | Education | 2026 |
| Thistle Hill Management Limited | Households | 2006 |
| Thistle House Car Sales Ltd | Wholesale & retail | 2020 |
| Thomas Street West RTM Company Limited | Households | 2012 |
| Thriveology (Kent) Limited | Education | 2026 |
| Thrn Marketing Ltd | Wholesale & retail | 2022 |
| Thunder Cycles Ltd | Wholesale & retail | 2021 |
| Thunderbug Cable Services Limited | Other services | 2026 |
| Tickled Trout and About Limited | Hospitality | 2021 |
| Tidal Global Ltd | Other services | 2020 |
| Tide YOU Over Ltd | Real estate | 2025 |
| Tily RAE Limited | Wholesale & retail | 2020 |
| TIM Gower Building Services Limited | Construction | 2019 |
| TIM Stubbings Photography Limited | Professional & scientific | 2013 |
| Timar Services Ltd | Professional & scientific | 2025 |
| Timber Bank (16-30) RTM Company Limited | Households | 2025 |
| Timber Bank (8-14) RTM Company Limited | Households | 2025 |
| Tina Voizey Consulting Ltd | Education | 2021 |
| Tinham Legal Consulting Limited | Administrative & support | 2015 |
| Tiptop Hats Ltd | Wholesale & retail | 2025 |
| TJ Pubs Ltd | Hospitality | 2025 |
| TLC Painting & Decorating Services LLP | | 2017 |
| TLR Transport Ltd | Transport & logistics | 2019 |
| TML Removals & Storage Ltd | Transport & logistics | 2022 |
| TO Tuscany Limited | Administrative & support | 2000 |
| Toast Health Ltd | Professional & scientific | 2026 |
| Together Community Sauna CIC | Other services | 2026 |
| TOM Brookes Consulting Ltd | Information & communication | 2025 |
| Toni CB Limited | Information & communication | 2020 |
| Tony Andrew Costello Ltd. | Administrative & support | 2017 |
| Tony Rigelsford Heating Limited | Manufacturing | 2012 |
| Top Content Design and Strategy Limited | Professional & scientific | 2017 |
| Top Notch Tours Limited | Hospitality | 2002 |