| Accountancy (Computer) Services Limited | Professional & scientific | 2012 |
| Airfield Lettings Limited | Real estate | 2013 |
| ANT Dewson Ltd | Professional & scientific | 2016 |
| Austin Healey Motor Company Limited | Manufacturing | 2025 |
| Buckenham Aviation Centre Limited | Arts & recreation | 2013 |
| Bury Developments Limited | Construction | 2001 |
| C&J Rigging Limited | Information & communication | 2020 |
| David Crabb Consulting Limited | Professional & scientific | 2017 |
| Fenn COX & Partners Limited | Professional & scientific | 2004 |
| Four Five Three Holdings Limited | Financial services | 2013 |
| Gaudeamus Limited | Extraterritorial | 2011 |
| Hubbard's Services Limited | Real estate | 2025 |
| I D M Safety Training Services Limited | Professional & scientific | 2012 |
| Mill Spice Ltd | Hospitality | 2025 |
| Old Buckenham Property Services Limited | Real estate | 2013 |
| Park Garage (Elmswell) Limited | Wholesale & retail | 2012 |
| Peacocks Tearoom Limited | Hospitality | 2011 |
| Portman Event Bars Limited | Hospitality | 2022 |
| Pryke Electrical Limited | Construction | 2016 |
| Pryke Electrical Services Limited | Manufacturing | 2014 |
| Rolfe East (Commercial) Ltd | Real estate | 2019 |
| Rolfe East (Sherborne) Ltd | Real estate | 2016 |
| Rolfe East and Company Limited | Professional & scientific | 1988 |
| SAM Rolfe Media Ltd | Information & communication | 2023 |
| Saturn Software Solutions Limited | Information & communication | 2024 |
| Sendsars Ltd | Education | 2020 |
| Stampe Stuff Limited | Manufacturing | 2018 |
| Suffolk Classics (Motorcycles) Limited | Wholesale & retail | 2018 |
| THE Shark Awards Ltd | Other services | 2021 |
| Tiffarina Company Limited | Real estate | 2017 |
| Wilf Noggins Limited | Information & communication | 1999 |