| Domus Felium Limited | Real estate | 2026 |
| Doo..Dar..Days.. Ltd. | Education | 2013 |
| Dorabridge Design & Build Limited | Manufacturing | 1980 |
| Doug Foster Consulting Limited | Information & communication | 2011 |
| Douglas Talent Management Ltd | Professional & scientific | 2024 |
| Dovecote Storage Limited | Other services | 2023 |
| Dovetail Holdings Limited | Financial services | 2008 |
| Dovetail Plastics Limited | Administrative & support | 2015 |
| Dovetail Polymers Limited | Administrative & support | 2003 |
| Downs Heating Limited | Other services | 2019 |
| Drakelow Green Energy Limited | Energy | 2021 |
| Drakelow Solar Limited | Energy | 2013 |
| Draught and Dray Ltd | Hospitality | 2021 |
| Dreams Engineering Ltd | Professional & scientific | 2018 |
| DRH Property Development Ltd | Real estate | 2020 |
| DSC Design Ltd | Wholesale & retail | 2023 |
| DSM Electrical (UK) Ltd | Construction | 2012 |
| Dsmt Management Ltd | Households | 2021 |
| Duce Stump Grinding Ltd | Professional & scientific | 2012 |
| Dundas Associates Limited | Professional & scientific | 2015 |
| E Hatch Limited | Wholesale & retail | 2005 |
| E.F. Solutions Limited | Professional & scientific | 2004 |
| Eako Limited | Agriculture & fishing | 2007 |
| East Hill Farm Partnership LLP | | 2017 |
| East Kent Property Ltd | Real estate | 2016 |
| East Kent SEO Ltd | Professional & scientific | 2025 |
| Eastling Centre Limited | Administrative & support | 1994 |
| Eastling Farms Limited | Real estate | 1958 |
| Eclipse Awnings and Verandas Limited | Construction | 2024 |
| ECN Building Services Ltd | Construction | 2017 |
| Ecopro Services Limited | Construction | 2019 |
| ED Knapp Carpentry Ltd | Manufacturing | 2022 |
| Eden Automotive South East Ltd | Wholesale & retail | 2022 |
| Eden Grove Outdoor Living Limited | Wholesale & retail | 2025 |
| Eden's Daughter Limited | Manufacturing | 2018 |
| Edibleculture Ltd | Other services | 2015 |
| Edward Vinson Limited | Agriculture & fishing | 1983 |
| Edward Vinson Plants Limited | Agriculture & fishing | 2004 |
| EIA Partnership Limited | Education | 2007 |
| Eighteen Limited | Other services | 2015 |
| Ekoboll Ltd | Transport & logistics | 2025 |
| Electrical Services Faversham Limited | Construction | 2017 |
| Elite MOT Ltd | Wholesale & retail | 2023 |
| Elmley Enterprises Services Limited | Administrative & support | 2022 |
| Elms Automotive Limited | Wholesale & retail | 2018 |
| Elsie&Sons Ltd | Professional & scientific | 2023 |
| Elverton Farms Limited | Agriculture & fishing | 2011 |
| EM Regulatory Consulting Limited | Professional & scientific | 2012 |
| EMI Consulting Services Limited | Professional & scientific | 2026 |
| Emidal Consulting Ltd | Health & social care | 2025 |
| Enchanted Entertainment Limited | Arts & recreation | 2011 |
| Endeavourcom Networks Ltd | Construction | 2025 |
| Endurance Engineering Limited | Professional & scientific | 2012 |
| English in Action Limited | Education | 1998 |
| Enhanced Building and Maintenance Services Ltd | Construction | 2024 |
| Ensure Environmental Consulting Limited | Professional & scientific | 2016 |
| EOCHS9224 Limited | Administrative & support | 2025 |
| Ep!K Limited | Wholesale & retail | 2020 |
| Equi-Start Ltd | Wholesale & retail | 2025 |
| Esham Limited | Wholesale & retail | 2025 |
| Essentialevo Ltd | Wholesale & retail | 2024 |
| Ethelbert Road Development Company Ltd | Real estate | 2019 |
| Ethos Green Energy Ltd | Energy | 2023 |
| Ethos Green Energy Solutions Limited | Professional & scientific | 2021 |
| Eurotransport Ltd | Transport & logistics | 2009 |
| Evans Engineering Consultants Ltd | Professional & scientific | 2022 |
| Everycare (Medway & Swale) Ltd. | Health & social care | 1995 |
| Evidence Based Orthodontics Ltd | Health & social care | 2018 |
| Execprosec Ltd | Other services | 2016 |
| Executive Property Solutions Ltd | Real estate | 2021 |
| F H Contracting Limited | Agriculture & fishing | 2021 |
| Fabisimo Ltd | Manufacturing | 2016 |
| Fairbourne Carriages Limited | Manufacturing | 2007 |
| Faircon Ltd | Information & communication | 2011 |
| Fairview Developments (Kent) Ltd | Real estate | 2018 |
| FAR Hills Estates Limited | Real estate | 1937 |
| Farm Energy Asset Holdings Limited | Financial services | 2019 |
| Farrelli Limited | Financial services | 2019 |
| FAV Digital Limited | Information & communication | 2018 |
| Faversham Accounting, Charity and Taxation Services Ltd | Professional & scientific | 2023 |
| Faversham Classics Limited | Wholesale & retail | 2003 |
| Faversham Community Gymnastic and Activity Centre | Arts & recreation | 2010 |
| Faversham Community Radio Community Interest Company | Information & communication | 2021 |
| Faversham Creek Management Company Limited | Real estate | 2000 |
| Faversham Creek Navigation Company CIC | Transport & logistics | 2014 |
| Faversham Creek Trust | Arts & recreation | 2011 |
| Faversham Emergency Equipment CIC | Administrative & support | 2024 |
| Faversham EYE CIC | Information & communication | 2020 |
| Faversham Feet Ltd | Health & social care | 2022 |
| Faversham Flooring Ltd | Construction | 2018 |
| Faversham Golf Club Limited(The) | Arts & recreation | 1931 |
| Faversham House Day Nursery Limited | Health & social care | 2019 |
| Faversham Joinery (UK) Limited | Manufacturing | 1999 |
| Faversham Laundry Limited | Other services | 1897 |
| Faversham Literary Festival CIC | Information & communication | 2017 |
| Faversham Management Company Limited | Households | 1998 |
| Faversham Mechanical Engineering Limited | Construction | 2022 |
| Faversham Medical Services Limited | Health & social care | 2016 |
| Faversham Nails Ltd | Other services | 2024 |
| Faversham Optical Ltd | Wholesale & retail | 2013 |