| Access Mobility Limited | Extraterritorial | 1994 |
| Ariel Community Theatre CIC | Arts & recreation | 2018 |
| Ariel Company Theatre Limited | Arts & recreation | 2006 |
| Beja Holdings Limited | Construction | 2026 |
| Bolney Developments Limited | Construction | 2023 |
| Bolney Grange Garage Limited | Wholesale & retail | 2004 |
| C'Mavi Limited | Financial services | 2015 |
| CJH Industries Ltd | Information & communication | 2011 |
| Class Barbers Haywards Heath Ltd | Other services | 2019 |
| Collins Family Investments Limited | Real estate | 2022 |
| Devoted Dogs Limited | Other services | 2023 |
| EJC Decorating Ltd | Construction | 2007 |
| Emerald Wealth Management Limited | Real estate | 2024 |
| Equicom Events Limited | Information & communication | 2009 |
| Field Place Farm Limited | Agriculture & fishing | 2001 |
| Fullthrottlecars Ltd | Construction | 2003 |
| Furnace Design Ltd | Professional & scientific | 2005 |
| Greenoaks Property (Sussex) Limited | Real estate | 2015 |
| Ilios Travel Ltd | Administrative & support | 1979 |
| Independent Aviation Group Limited | Transport & logistics | 1990 |
| IQ Insight Ltd. | Information & communication | 2020 |
| L S Productions UK Limited | Administrative & support | 2005 |
| Marine Products International Limited | Wholesale & retail | 1997 |
| Mascot Roofing Limited | Construction | 2007 |
| Moto Vision Products UK Ltd | Transport & logistics | 2000 |
| MPI (Holdings) Limited | Wholesale & retail | 1998 |
| MXT Properties Limited | Real estate | 2003 |
| O and a Sports Group Limited | Wholesale & retail | 2022 |
| O and a Sports IP Limited | Wholesale & retail | 2022 |
| O and a Sports Limited | Wholesale & retail | 2022 |
| Pace Commercial Properties Limited | Real estate | 2023 |
| Pace Property Investments Limited | Real estate | 2013 |
| R Collins Holdings Limited | Financial services | 2024 |
| Rookfield Financial Services Limited | Real estate | 1993 |
| Talbot Fashions LLP | | 2011 |
| Telewill Ltd | Health & social care | 2024 |
| TJC Properties Ltd | Real estate | 2013 |
| Upton Equine Services Ltd | Agriculture & fishing | 2024 |
| Voltix Services Limited | Manufacturing | 2012 |
| Wolstonbury Kennels & Cattery Limited | Agriculture & fishing | 2003 |