| Kendall Richardson LLP | | 2015 |
| Kendrew Property Management Ltd | Real estate | 2020 |
| Kenhire Holdings Limited | Financial services | 2025 |
| Kenhire Limited | Administrative & support | 1972 |
| Kennedys Accounting Ltd | Professional & scientific | 2014 |
| Kennedys Formations Limited | Administrative & support | 2019 |
| Kennington HCW Ltd | Other services | 2019 |
| Kenrose Limited | Real estate | 2020 |
| Kensington Corporate Services Limited | Wholesale & retail | 2018 |
| Kent Fish & Chips Ltd | Hospitality | 2025 |
| Kent & Sussex Chiropractic Ltd | Health & social care | 2017 |
| Kent & Sussex Home Improvements Ltd | Wholesale & retail | 2018 |
| Kent 4X4 Spares Ltd | Wholesale & retail | 2020 |
| Kent Academy Limited | Education | 2012 |
| Kent Actors Connected CIC | Arts & recreation | 2026 |
| Kent Aesthetics Academy Limited | Education | 2024 |
| Kent Africa Shipping and Logistics Ltd | Wholesale & retail | 2026 |
| Kent Agro Foods Ltd | Wholesale & retail | 2022 |
| Kent Auction Galleries Holdings Ltd | Real estate | 2021 |
| Kent Bearings Limited | Professional & scientific | 1997 |
| Kent Bridal Hair Ltd | Other services | 2021 |
| Kent Build Ltd | Construction | 2023 |
| Kent Build Scaffolding Limited | Construction | 2026 |
| Kent Building Control Limited | Professional & scientific | 2009 |
| Kent Bulkpowder Ltd | Transport & logistics | 2025 |
| Kent Business Holdings Limited | Financial services | 2024 |
| Kent Camera Club Limited | Wholesale & retail | 2020 |
| Kent Canine Rehabilitation Ltd | Professional & scientific | 2022 |
| Kent Capacity Co Limited | Information & communication | 2021 |
| Kent Car Health & Diagnostics Ltd | Wholesale & retail | 2025 |
| Kent Care Consultants Ltd | Administrative & support | 2022 |
| Kent Care Leasing Ltd | Administrative & support | 2026 |
| Kent Carpentry Ltd | Construction | 2024 |
| Kent Catering Equipment and Design Limited | Wholesale & retail | 2019 |
| Kent Chefs Academy Limited | Education | 2023 |
| Kent Cider Company Ltd | Manufacturing | 2009 |
| Kent Cleaning Specialists Ltd | Administrative & support | 2018 |
| Kent Clearance Services Ltd | Water & waste | 2024 |
| Kent Coast Community Broadcasters Limited | Information & communication | 2023 |
| Kent Coast DAB Limited | Information & communication | 2022 |
| Kent Combat Academy Ltd | Education | 2024 |
| Kent Commercial Cleaners Limited | Administrative & support | 2007 |
| Kent Commercial Kitchens Limited | Extraterritorial | 2016 |
| Kent Community Catering Ltd | Hospitality | 2019 |
| Kent Community Foundation | Other services | 2000 |
| Kent Computer Centre Ltd | Wholesale & retail | 2009 |
| Kent Content & Copy Ltd | Arts & recreation | 2021 |
| Kent Cookery Events Ltd | Hospitality | 2018 |
| Kent Cottages Limited | Real estate | 2014 |
| Kent Country Living Ltd | Real estate | 2014 |
| Kent County Care Limited | Health & social care | 2024 |
| Kent County Tree Care Limited | Agriculture & fishing | 2018 |
| Kent Detailing Studio Limited | Wholesale & retail | 2021 |
| Kent Diagnostics Limited | Other services | 2017 |
| Kent Dubs Limited | Manufacturing | 2023 |
| Kent Electrical Ltd | Construction | 2023 |
| Kent EYE Magazine Ltd | Extraterritorial | 2009 |
| Kent Finance Limited | Professional & scientific | 2015 |
| Kent Finance Recruitment Limited | Administrative & support | 2019 |
| Kent Forestry Limited | Agriculture & fishing | 2020 |
| Kent Frozen Foods Limited | Wholesale & retail | 1962 |
| Kent Funeral Horses Ltd | Other services | 2026 |
| Kent Funeral Streaming Ltd | Information & communication | 2026 |
| Kent Gliding Club Limited | Arts & recreation | 1956 |
| Kent Golf Limited | Arts & recreation | 2010 |
| Kent Heritage Fairground Rides Limited | Arts & recreation | 2020 |
| Kent Hiab Services Ltd | Transport & logistics | 2024 |
| Kent Hydraulics Ltd | Manufacturing | 2004 |
| Kent Infection Services Limited | Professional & scientific | 2014 |
| Kent Invicta Chamber of Commerce Industry and Enterprise Limited | Administrative & support | 1993 |
| Kent IT Maintenance Limited | Information & communication | 2009 |
| Kent K9 Guarding Ltd | Administrative & support | 2020 |
| Kent Letting (UK) Ltd | Real estate | 2013 |
| Kent Liquor Co Limited | Wholesale & retail | 2021 |
| Kent Maintenance Services Limited | | 1986 |
| Kent Medical Secretarial Services Ltd | Administrative & support | 2014 |
| Kent Mitigation Limited | Construction | 2021 |
| Kent Mobile Tyres Ltd | Wholesale & retail | 2021 |
| Kent Model Exchange Ltd | Wholesale & retail | 2026 |
| Kent Molecatcher Ltd | Administrative & support | 2024 |
| Kent MSP Ltd | Information & communication | 2021 |
| Kent Music | Education | 2005 |
| Kent Office Supplies Limited | Wholesale & retail | 2002 |
| Kent Oral Facial Surgery Ltd | Health & social care | 2022 |
| Kent Payroll Bureaus Ltd | Professional & scientific | 2012 |
| Kent Pearl Company Limited | Wholesale & retail | 2007 |
| Kent Performance Cams Limited | Manufacturing | 1980 |
| Kent Pharma Holdings Limited | Professional & scientific | 2003 |
| Kent Pharma UK Limited | Wholesale & retail | 2018 |
| Kent Pharmaceuticals Limited | Manufacturing | 1997 |
| Kent Pipework Services Ltd | Construction | 2021 |
| Kent Plant Hire Limited | Administrative & support | 2023 |
| Kent Plant Service Holdings Limited | Financial services | 2024 |
| Kent Plant Service Ltd | Administrative & support | 2010 |
| Kent Portrait Photographer Limited | Professional & scientific | 2015 |
| Kent Promulti Services Ltd | Construction | 2025 |
| Kent Prostate Clinic Limited | Health & social care | 2022 |
| Kent Refinishing Supplies Ltd | Wholesale & retail | 2018 |
| Kent Repairs and Maintenance Ltd | Wholesale & retail | 2022 |
| Kent Residential Services Limited | Health & social care | 2021 |