| 1 UP Hire Ltd | Manufacturing | 2011 |
| 1089 Ltd | Construction | 2018 |
| 12 Farley Road Limited | Households | 2023 |
| 121 Group Services Ltd | Professional & scientific | 2023 |
| 121 Payroll Services Ltd | Financial services | 2023 |
| 121 Recruitment Services Ltd | Other services | 2019 |
| 121 Resource Management Ltd | Other services | 2023 |
| 14-20 Emerald Crescent RTM Company Ltd | Households | 2017 |
| 152 Staplehurst Road Limited | Other services | 2017 |
| 1ST Class Support & Housing Ltd | Real estate | 2020 |
| 2 New Road Freehold Limited | Real estate | 2021 |
| 204 SPM Ltd | Hospitality | 2025 |
| 21 Clifton Crescent (Folkestone) Freehold Company Limited | Real estate | 2008 |
| 21 Consultancy Ltd | Administrative & support | 2022 |
| 21 Ethelbert Crescent Freehold Limited | Households | 2018 |
| 22/24 Earls Road Management Company Limited | Households | 2001 |
| 24/7 Snacks Limited | Hospitality | 2022 |
| 249 Fitness Ltd | Arts & recreation | 2021 |
| 29 Belmont Road Management Company Limited | Real estate | 2008 |
| 29 EYE Ltd | Professional & scientific | 2018 |
| 2NEUR Ltd | Information & communication | 2004 |
| 3 Murston Road RTM Company Ltd | Real estate | 2012 |
| 3-13 (Odds) Marigold Drive RTM Company Limited | Households | 2016 |
| 36 Albany Management Ltd | Real estate | 2023 |
| 4.A Investments Ltd | Construction | 2019 |
| 40 the Strand Management Company Ltd | Administrative & support | 2019 |
| 45 Football Group Kent Ltd | Arts & recreation | 2025 |
| 4ANGLE Technology Ltd | Information & communication | 2015 |
| 4D Accounting & Tax Ltd | Professional & scientific | 2016 |
| 4NETTI Limited | Hospitality | 2023 |
| 4THETIMEZ Ltd | Wholesale & retail | 2026 |
| 4XR Properties Ltd | Real estate | 2023 |
| 55 Kent Limited | Public administration | 2020 |
| 5C Projects Limited | Professional & scientific | 2025 |
| 5G Network Solutions Ltd | Information & communication | 2025 |
| 6 Stars Cleaning Limited | Administrative & support | 2017 |
| 69 Antiques Limited | Wholesale & retail | 2025 |
| 75 London Road Management Ltd | Households | 1988 |
| 777 Motorsport Ltd | Wholesale & retail | 2025 |
| 7778 Lodge Limited | Real estate | 2022 |
| 78 Harbour Way RTM Company Limited | Households | 2018 |
| 8 Stud Ventures Ltd | Wholesale & retail | 2024 |
| 98 Street Consulting Limited | Professional & scientific | 2017 |
| A & a Covers (Kent) Ltd | Other services | 1999 |
| A & J Metals Limited | Wholesale & retail | 2014 |
| A & T Aqua Treadmill Limited | Arts & recreation | 2025 |
| A Ghost in Your EAR Limited | Arts & recreation | 2025 |
| A J Whitcroft Ltd. | Wholesale & retail | 2019 |
| A Jones Property Solutions Ltd | Construction | 2023 |
| A K Butler Limited | Professional & scientific | 2015 |
| A K S Electrical (Kent) Ltd. | Construction | 2007 |
| A L G Kitchens and Bathrooms Limited | Construction | 2014 |
| A Richardson & Son's Construction and Building Maintenance. Ltd | Real estate | 2026 |
| A Team Holdings Limited | Financial services | 2023 |
| A V W Electrical Contractors Limited | Construction | 1999 |
| A W Medical Services Limited | Health & social care | 2018 |
| A Waters Recruitment Ltd | Administrative & support | 2020 |
| A Whiteman Haulage Ltd | Transport & logistics | 2024 |
| A& T Car Trader Limited | Wholesale & retail | 2019 |
| A&A Fibre Tech Ltd | Information & communication | 2019 |
| A&A Kent Painting Ltd | Construction | 2024 |
| A&A Woods Works Ltd | Agriculture & fishing | 2025 |
| A&G Express Ltd | Wholesale & retail | 2019 |
| A&H South East Properties Ltd | Real estate | 2023 |
| A&K Kitchen Ltd | Construction | 2016 |
| A-Maisie Build Ltd | Construction | 2019 |
| A-Z Solutions Private Limited | Health & social care | 2022 |
| A. Hinge & Sons Limited | Agriculture & fishing | 1942 |
| A.D Autos Service Centre Ltd | Professional & scientific | 2025 |
| A.D. Engineering (Kent) Limited | Manufacturing | 2005 |
| A.D.E ( South London ) Ltd | Professional & scientific | 2014 |
| A.J. Accounting Services (Kent) Limited | Professional & scientific | 2022 |
| A.J.L. Transport Limited | Transport & logistics | 2007 |
| A.P.M. Holdings Limited | Professional & scientific | 2005 |
| A.P.M. Metals Limited | Water & waste | 1965 |
| A.R. Neaves and Sons Limited | Agriculture & fishing | 1983 |
| A.T. Stannard Limited | Construction | 1998 |
| A.W.E Kent Ltd | Construction | 2018 |
| A1 Tarmacadam Ltd | Construction | 2015 |
| A2 Car Sales Limited | Extraterritorial | 2024 |
| A2 Fleet Compliance Ltd | Transport & logistics | 2022 |
| A2 Truck Tyre Limited | Wholesale & retail | 2018 |
| A2 Tyre Supplies Limited | Wholesale & retail | 2005 |
| A2 Wholesale Limited | Wholesale & retail | 2018 |
| A3 Vetements Express Ltd | Transport & logistics | 2023 |
| A3 Vetements Ltd | Wholesale & retail | 2019 |
| AA Kitchen Kent Ltd | Hospitality | 2020 |
| AAF & Sons Building Services Ltd | Construction | 2011 |
| Aajs Services Ltd | Construction | 2015 |
| Aaml Ltd | Transport & logistics | 2019 |
| Aashirwad Mobile Limited | Wholesale & retail | 2025 |
| AAT Homes Ltd | Real estate | 2021 |
| AB Prime Properties Limited | Hospitality | 2025 |
| Abba Scaffolding Limited | Construction | 2023 |
| Abbaltis Ltd | Manufacturing | 2010 |
| Abbey Investments and Property Acquisitions (Aipa) Ltd | Real estate | 2019 |
| Abbeyview Properties Kent Ltd | Real estate | 2018 |
| ABC Gardening Ltd | Administrative & support | 2016 |
| ABC Mortgages Ltd | Financial services | 2021 |
| ABC Recruitment Services Limited | Administrative & support | 2005 |