| 222 Ltd | Other services | 2024 |
| 77 Developments Ltd | Real estate | 2024 |
| A Sense of Craft Ltd | Education | 2021 |
| ABM Automotive Ltd | Wholesale & retail | 2026 |
| Adey Biogas Consulting Limited | Professional & scientific | 2016 |
| Arcomis Ltd | Information & communication | 2022 |
| Astraea Medical Consulting Ltd | Professional & scientific | 2020 |
| Atlas Procurement Solution Limited | Professional & scientific | 2024 |
| Balancefit Ltd | Other services | 2025 |
| Barbers on the Green Limited | Other services | 2022 |
| Bench Head Limited | Professional & scientific | 2024 |
| Beneva Care Limited | Health & social care | 2024 |
| Blendworth Tyres Limited | Wholesale & retail | 1968 |
| Blue Burgee Ltd | Administrative & support | 2009 |
| Buckle Construction Limited | Construction | 2017 |
| Carbon INK Ltd | Professional & scientific | 2020 |
| Claracomms Limited | Professional & scientific | 2019 |
| Cornish Bookkeeping Solutions Ltd | Professional & scientific | 2019 |
| DHS Aviation Ltd | Professional & scientific | 2024 |
| Dots & Dashes Ltd | Information & communication | 2011 |
| EJN Professional Services Ltd | Health & social care | 2026 |
| Fawconer Holding Company Limited | Health & social care | 2024 |
| Fawconer Property Company Limited | Construction | 2024 |
| Fawconer Trading Company Limited | Health & social care | 2025 |
| Freespirit Insurance Services Limited | Financial services | 2009 |
| GAT Stilwell Ltd | Agriculture & fishing | 2024 |
| Green Lanes Farming Ltd | Agriculture & fishing | 2015 |
| Greenside (Rowlands Castle) Management Company Limited | Households | 2009 |
| Greenwell Equilibrium Ltd | Agriculture & fishing | 2025 |
| Greenwell Farms Ltd | Agriculture & fishing | 2022 |
| Home Harbour Care Limited | Health & social care | 2026 |
| Huggerstore Ltd | Wholesale & retail | 2023 |
| ICOM32 Limited | Wholesale & retail | 2014 |
| IPM Focus Ltd | Professional & scientific | 2012 |
| Jacamar (UK) Limited | Manufacturing | 1999 |
| JD Works Consulting Ltd | Professional & scientific | 2016 |
| Joshben Ltd | Administrative & support | 2018 |
| Mindsheet Limited | Professional & scientific | 2003 |
| Old School House Management Company (Rowlands Castle) Limited | Households | 2004 |
| Percy Powell Limited | Construction | 1941 |
| PF Holdings and Investments Ltd | Information & communication | 2023 |
| Physio-Logical Limited | Health & social care | 2012 |
| Porphyry Ancient Art Limited | Extraterritorial | 2015 |
| Portsmouth Road Productions Ltd | Arts & recreation | 2018 |
| R.J.Winnicott Limited | Construction | 1938 |
| Red Lion Dental Ltd | Health & social care | 2023 |
| Rendale Limited | Wholesale & retail | 2011 |
| Repanos Services Limited | Health & social care | 2011 |
| Rojali Limited | Financial services | 2026 |
| Rowlandcourt Healthcare Limited | Health & social care | 2003 |
| Rowlands Castle Construction Ltd | Construction | 2014 |
| Rowlands Castle Roofing Limited | Construction | 2013 |
| Seleleo Ltd | Information & communication | 2021 |
| Siscola Ltd | Real estate | 2021 |
| South Downs Equine Learning Ltd | Health & social care | 2025 |
| South Downs Food Festival Ltd | Arts & recreation | 2024 |
| South Downs Produce Ltd | Wholesale & retail | 2024 |
| Southern Fridge Trailers Limited | Transport & logistics | 2021 |
| Sovia Solutions Ltd | Professional & scientific | 2026 |
| Special Projects Co Holdings Ltd | Professional & scientific | 2018 |
| Stansted Park Foundation | Administrative & support | 2003 |
| Stansted Park Limited | Professional & scientific | 1986 |
| Strategic Futures Ltd | Administrative & support | 2024 |
| Stuart Jobson Limited | Construction | 2013 |
| THE Lunch Club Collective Limited | Information & communication | 2025 |
| THE Potting Shed (Horndean) Ltd | Hospitality | 2014 |
| THE Swim Surgery Limited | Administrative & support | 2021 |
| Turners Steel Structures Ltd | Construction | 2026 |
| V6 Sailing Wear Ltd | Wholesale & retail | 2026 |
| Viper Worx Ltd | Administrative & support | 2026 |
| Winnicott Property Holdings Limited | Real estate | 2017 |
| Wonall Limited | Construction | 1986 |
| Wonderful Windows and Conservatories Limited | Construction | 2002 |
| WPS Racing Limited | Administrative & support | 2016 |