| AJT Cobbold LLP | | 2024 |
| Anglia Homebuyers Ltd | Real estate | 2025 |
| Anyskills Inc Limited | Information & communication | 2017 |
| ARK Horizons Limited | Professional & scientific | 2010 |
| B.T.S. (Suffolk) Limited | | 1993 |
| Banner Manors LLP | | 2024 |
| Crestzone Limited | Information & communication | 1983 |
| DIF Limited | Information & communication | 2025 |
| EBK Investments LLP | | 2025 |
| Fullfilwave Ltd | Transport & logistics | 2025 |
| Grenfell Payroll Consulting Limited | Professional & scientific | 2014 |
| Grooveline Limited | Professional & scientific | 2014 |
| Hackett and Hackett Limited | Professional & scientific | 2006 |
| Helmingham Investments LLP | | 2025 |
| JSL Investments (Suffolk) LLP | | 2025 |
| K & L Property Investments LLP | | 2025 |
| Lacin Property Investments LLP | | 2025 |
| Maveho Investments LLP | | 2025 |
| Maverick Active Holdings Limited | Manufacturing | 2020 |
| Maverick Innovations Limited | Professional & scientific | 2001 |
| Mgsl Developments LLP | | 2025 |
| Moore Investments LLP | | 2024 |
| Nutmeg LLP | | 2025 |
| Omega Ingredients Limited | Manufacturing | 2001 |
| Proud Systems Limited | Information & communication | 1992 |
| Realistic Limited | Professional & scientific | 2006 |
| RIX Family Investments LLP | | 2025 |
| Shopogolic Limited | Wholesale & retail | 2013 |
| SIX Acre Investments LLP | | 2025 |
| THE Old Rotary Club Investments LLP | | 2025 |
| Topparcel Ltd | Transport & logistics | 2014 |
| Tyreman Systems Limited | Professional & scientific | 2010 |
| Vanstone Investments LLP | | 2024 |
| Wrentham Christmas Trees Ltd | Agriculture & fishing | 2025 |