| A & S Brown Plant Hire Limited | Construction | 2003 |
| ALL About Technology Ltd | Information & communication | 2019 |
| Blue Robin Productions Ltd | Information & communication | 2019 |
| CLK Holdings Ltd. | Professional & scientific | 2016 |
| Downwood Veterinary Centre Limited | Professional & scientific | 2010 |
| Eight Thirty Ltd | Manufacturing | 2018 |
| Enlightened Engineering Limited | Construction | 2010 |
| Enlightened Limited | Real estate | 2013 |
| Horam Five Star Hand Car Wash Ltd | Administrative & support | 2025 |
| L & P Electrical Services Limited | Wholesale & retail | 2008 |
| Luxury Exclusive Limited | Professional & scientific | 2018 |
| Mustard Media Solutions Ltd | Professional & scientific | 2023 |
| Newton & Frost Fencing Ltd | Construction | 1995 |
| Obsidian Groundworks and Civil Engineering Limited | Construction | 2019 |
| Obsidian Plant Hire Limited | Administrative & support | 2022 |
| PMX Design Consultants Limited | Administrative & support | 2003 |
| Racking Depot Limited | Wholesale & retail | 2014 |
| Rilden Property Ltd | Real estate | 2023 |
| South East Health and Fitness Directory Ltd | Information & communication | 2025 |
| Springs Smokeries Ltd | Manufacturing | 2014 |
| TLA Controls Limited | Information & communication | 1985 |
| Wealden Community Care Limited | Health & social care | 2003 |
| Wild Flower Lawns and Meadows Ltd | Wholesale & retail | 2020 |