| Taylor Austin & Co. Limited | Real estate | 1973 |
| Taylor Landscapes Limited | Administrative & support | 2011 |
| Taylors Close Management Company Limited | Households | 1983 |
| Tb-Mastering Ltd | Information & communication | 2024 |
| TBE Investments Limited | Financial services | 2022 |
| TCC Futures Ltd | Information & communication | 2020 |
| TCC Wellbeing Consultancy Ltd | Education | 2025 |
| Tdcp Health Ltd | Health & social care | 2025 |
| TE Futures Limited | Information & communication | 2025 |
| Team for Services Ltd | Professional & scientific | 2025 |
| Team Four Ventures Limited | Hospitality | 2024 |
| Teamdynamicsuk Ltd | Other services | 2024 |
| Teca Residence Limited | Real estate | 2024 |
| Teca Technologies Limited | Professional & scientific | 2001 |
| Technical Industrial Services Ltd | Professional & scientific | 2011 |
| Techspin Limited | Information & communication | 2016 |
| Techtrade Aviation Ltd | Manufacturing | 2010 |
| Techuine Ltd | Information & communication | 2021 |
| Temeraire Heights Limited | Administrative & support | 2007 |
| Terlingham Flats Commonhold Association Limited | Real estate | 2006 |
| Terlingham Freehold Company Limited | Households | 2020 |
| Terlingham Rise MAN Co Limited | Households | 2022 |
| Terlingham Village Management Co Limited | Households | 2022 |
| Terra Nova Logistics Ltd | Transport & logistics | 2024 |
| Terry Penfold Heating and Plumbing Ltd | Construction | 2017 |
| Testifize Limited | Information & communication | 2023 |
| TF Building Services Limited | Construction | 2023 |
| Tflefc Limited | Information & communication | 2024 |
| Thandi House Limited | Hospitality | 2024 |
| Thanetway Subway Limited | Hospitality | 2019 |
| Thapa Mortgage Ltd | Financial services | 2023 |
| That Nail Place Limited | Education | 2005 |
| Thatcher & Hookway Investments Ltd | Real estate | 2025 |
| Thaw Global Business Consultants Limited | Administrative & support | 2017 |
| THE AI Expert Ltd | Information & communication | 2026 |
| THE Arms Room Limited | Arts & recreation | 2018 |
| THE Banned Bookshop Ltd | Wholesale & retail | 2025 |
| THE Barns at WYE Management Company Limited | Households | 2024 |
| THE Battle of Britain Memorial Limited | Arts & recreation | 2013 |
| THE Behavioural Explorers Ltd | Professional & scientific | 2018 |
| THE Big Cake Shop Limited | Construction | 2012 |
| THE Big Greek BUS Limited | Hospitality | 2016 |
| THE Big Red L Company Limited | Education | 2002 |
| THE Boardroom FH Ltd | Wholesale & retail | 2026 |
| THE Boat House Sandgate Limited | Hospitality | 2016 |
| THE Bolton Grip Company Ltd | Manufacturing | 2024 |
| THE Bradley Centre Limited | Health & social care | 2026 |
| THE Brasserie (Kent) Ltd | Hospitality | 2023 |
| THE Burlington Hotel Limited | Hospitality | 1996 |
| THE Cake Junction Ltd | Manufacturing | 2016 |
| THE Carlton Hotel Services Limited | Hospitality | 2024 |
| THE Coaching Matrix Limited | Administrative & support | 2020 |
| THE Collective Agency London Limited | Wholesale & retail | 2014 |
| THE Community Advisors Limited | Extraterritorial | 1992 |
| THE Conscious Connections Network CIC | Health & social care | 2025 |
| THE Copper Cropper Co Limited | Wholesale & retail | 2025 |
| THE Creative Foundation (Trading) Limited | Arts & recreation | 2002 |
| THE CRY of the Innocent Ltd | Information & communication | 2025 |
| THE Design & Surveying Consultancy Limited | Professional & scientific | 2024 |
| THE Diesel Electric Shunter Company Limited | Transport & logistics | 2021 |
| THE Dracula Parrot Ltd | Hospitality | 2023 |
| THE East Mountain Trading Company Limited | Construction | 2006 |
| THE Equestrian Psychotherapist Ltd | Health & social care | 2026 |
| THE Event Room Ltd | Administrative & support | 2018 |
| THE Fairways Lyminge Management Company Limited | Households | 2024 |
| THE Farriers Arms (Kent) Ltd | Hospitality | 2009 |
| THE FAT RAJ Ltd | Hospitality | 2023 |
| THE Firs Club Limited | Arts & recreation | 2004 |
| THE Five Wise Consultancy Ltd | Professional & scientific | 2023 |
| THE Floor GP Limited | Construction | 2019 |
| THE Floor Project (South East) Ltd | Construction | 2017 |
| THE Folkestone Distillery Ltd | Manufacturing | 2021 |
| THE Folkestone School for Girls Academy Trust | Education | 2011 |
| THE Forager Liquor Ltd | Wholesale & retail | 2024 |
| THE Frank Accountants Ltd | Professional & scientific | 2019 |
| THE Greyfriars Hotel Services Ltd | Hospitality | 2017 |
| THE Harbour Ward Community Garden CIC | Other services | 2011 |
| THE Harvey Academy | Education | 2012 |
| THE Hawkinge Handyman Ltd | Construction | 2026 |
| THE Haywain Bramling Limited | Hospitality | 2014 |
| THE Hearing Health Clinic Ltd | Health & social care | 2025 |
| THE House of Stickyness CIC | Arts & recreation | 2024 |
| THE Hub Aerial Arts and Fitness Studio Ltd | Arts & recreation | 2023 |
| THE John CT1 Ltd | Hospitality | 2024 |
| THE Kent Bakery Limited | Wholesale & retail | 2026 |
| THE Kent Dark Chocolate Company Limited | Manufacturing | 2013 |
| THE Knott Hair and Beauty Ltd | Other services | 2022 |
| THE Knowledge Store Limited | Education | 2024 |
| THE Lakshmi Collective Ltd | Wholesale & retail | 2021 |
| THE Lazy Bear Smokehouse Ltd | Hospitality | 2022 |
| THE Leas Cafe Ltd | Hospitality | 2026 |
| THE Lift Marketing Limited | Professional & scientific | 2009 |
| THE Lighthouse Champagne Bar Ltd | Hospitality | 2017 |
| THE Lighthouse Tasting Rooms Ltd | Hospitality | 2022 |
| THE Little Eco Company Ltd | Wholesale & retail | 2020 |
| THE Little Sauna Ltd | Other services | 2025 |
| THE Locavore Project Ltd | Agriculture & fishing | 2025 |
| THE Martello Group Limited | Construction | 2020 |
| THE Mews (Sandgate) Management Company Limited | Households | 2010 |
| THE Monalco Partnership LLP | | 2004 |