| 'IF the Glove Fits' Limited | Wholesale & retail | 2016 |
| 1 East Street Property Management Limited | Households | 2012 |
| 10 High Street Herne Bay Ltd | Real estate | 2018 |
| 112 Central Parade Property Management Limited | Extraterritorial | 2012 |
| 123 Express Ltd | Transport & logistics | 2022 |
| 127 Tankerton Road Limited | Households | 2021 |
| 145 Station Road RTM Company Limited | Real estate | 2011 |
| 15 Love Tennis Club Ltd | Education | 2026 |
| 15/15A Brunswick Square RTM Ltd | Real estate | 2016 |
| 16 Downs Park Management Limited | Real estate | 2015 |
| 19-21 Canterbury Road Limited | Households | 2015 |
| 2 Prospect Road Broadstairs Limited | Households | 2003 |
| 2 ST Georges Terrace RTM Company Limited | Households | 2014 |
| 2 Victoria Parade Limited | Real estate | 2017 |
| 20-22 Central Parade Herne Bay Limited | Real estate | 2003 |
| 22 Avenue Road (HB) Limited | Households | 2015 |
| 26 Cavendish Road RTM Company Limited | Households | 2014 |
| 2M Packaging Limited | Information & communication | 2023 |
| 3 Dream Labs Limited | Professional & scientific | 2019 |
| 3 Planks Limited | Construction | 2012 |
| 3 Planks Property Ltd | Real estate | 2014 |
| 38 Charles Street Ltd | Real estate | 2015 |
| 3J Property Limited | Real estate | 2022 |
| 3SYDE Limited | Arts & recreation | 2017 |
| 4 Beacon Road Management Company Limited | Administrative & support | 2014 |
| 40 Sea Street RTM Company Limited | Households | 2019 |
| 414 Events Limited | Administrative & support | 2017 |
| 44 Central Parade Freehold Limited | Real estate | 2022 |
| 48 South Road Herne Bay RTM Company Limited | Real estate | 2006 |
| 4912 Limited | Hospitality | 2024 |
| 5 Goldstars Limited | Other services | 2020 |
| 55 the Downs Residents Limited | Extraterritorial | 2003 |
| 58 Albany Drive RTM Company Limited | Households | 2025 |
| 5STAR Live Limited | Arts & recreation | 2012 |
| 60 Marine Parade Limited | Households | 2024 |
| 61 Godwin Road Freehold Limited | Real estate | 2021 |
| 612 Promotions Limited | Other services | 2004 |
| 66 Cavendish Road RTM Company Limited | Households | 2020 |
| 7 Linden Gardens Kensington Limited | Households | 1994 |
| 8 Beacon Road Management Ltd | Households | 2015 |
| 9-14 Central Parade Management Company Limited | Real estate | 2006 |
| 92 Canterbury Road Management Company Limited | Households | 2021 |
| 972 Enterprise Management Ltd | Professional & scientific | 2022 |
| 9G Limited | Information & communication | 2008 |
| A & D Construction South East Ltd | Construction | 2021 |
| A & J Services (Southern) Limited | Construction | 1999 |
| A and C Scaffolding Services Ltd | Construction | 2022 |
| A Kentish Wedding Ltd | Administrative & support | 2014 |
| A L Builders (Kent) Ltd | Construction | 2019 |
| A L Scaffolding Limited | Construction | 2012 |
| A N Orchard Limited | Construction | 2001 |
| A. Bird Biomass Ltd | Water & waste | 2022 |
| A. Bird Tree Surgery Ltd | Administrative & support | 2015 |
| A.J. Cliffe & Sons (Butchers) Limited | Wholesale & retail | 2003 |
| A1 Vehicle Servicing Ltd | Wholesale & retail | 2025 |
| AA Marsh Electrics Ltd | Energy | 2024 |
| AAK Tyres Limited | Wholesale & retail | 2000 |
| Aalegria Ltd | Health & social care | 2013 |
| AB Creations Limited | Health & social care | 2013 |
| ABC House & Extension Calculations Ltd | Professional & scientific | 2016 |
| Abdulkarim KRD Ltd | Wholesale & retail | 2025 |
| ABI Cabs Ltd | Transport & logistics | 2024 |
| ABL International Enterprises Ltd | Professional & scientific | 2021 |
| Abri R&L Ltd | Transport & logistics | 2021 |
| Ace Maths Mentors Kent Ltd | Education | 2024 |
| Achieve Your Dreams Limited | Administrative & support | 2017 |
| Acorns Developments Ltd | Construction | 2019 |
| Action Plus Media Limited | Arts & recreation | 2006 |
| Active Accountancy Limited | Financial services | 1995 |
| AD Services Kent Limited | Health & social care | 2024 |
| Adams Electrical Kent Ltd | Construction | 2019 |
| ADE Britteon Design Ltd | Arts & recreation | 2015 |
| Adeva Home Properties Ltd | Real estate | 2024 |
| Adige Brothers Ltd | Wholesale & retail | 2018 |
| Adisa Ltd | Professional & scientific | 2006 |
| Adonai Care Ltd | Health & social care | 2025 |
| Adore Design Limited | Professional & scientific | 2018 |
| ADR Consulting Engineers (Essex) Ltd | Professional & scientific | 2024 |
| ADR Consulting Engineers Ltd | Professional & scientific | 2020 |
| Advanced Contractors South East Ltd | Construction | 2019 |
| Aerial Witness Ltd | Professional & scientific | 2026 |
| Afflatus Ltd | Wholesale & retail | 2023 |
| Afsoon Ltd | Administrative & support | 2025 |
| AG365 Holdings Ltd | Extraterritorial | 2011 |
| AGE Concern (Herne Bay) | Health & social care | 1994 |
| Agency Fish Limited | Information & communication | 2000 |
| Agencyfish.Com Limited | Information & communication | 2016 |
| AGG Kent Ltd | Construction | 2024 |
| Agton Air Limited | Professional & scientific | 2026 |
| AHL Construction Limited | Construction | 2016 |
| AHL Resourcing Solutions Ltd. | Administrative & support | 2012 |
| AHL Security and Support Services Ltd | Administrative & support | 2026 |
| AI Catering of Herne Bay Ltd | Hospitality | 2024 |
| AI Church Ltd | Information & communication | 2022 |
| Aiden-Lee Pattenden Ltd | Construction | 2024 |
| Ajp-Pr Limited | Professional & scientific | 2020 |
| AK Arborists Ltd | Administrative & support | 2026 |
| Ak&Jp Limited | Real estate | 2018 |
| Akaluxe Limited | Wholesale & retail | 2024 |
| AKP Property Investments Ltd | Financial services | 2024 |