| THE Davinson Group International Limited | Wholesale & retail | 1989 |
| THE Money Guardian Limited | Professional & scientific | 2017 |
| THE Old Butchery Limited | Wholesale & retail | 2012 |
| THE Quadrant (Whitney Crescent) Management Limited | Households | 2017 |
| THE Tile & Bathroom Place Limited | Wholesale & retail | 2003 |
| Tiger Bear Limited | Financial services | 2017 |
| TMP Parts Source Limited | Wholesale & retail | 2019 |
| Total Equestrian Services Ltd | Agriculture & fishing | 2025 |
| Trilogy Web Solutions Ltd | Information & communication | 2013 |
| Tubetek Limited | Manufacturing | 2008 |
| Twyford Electrical Ltd | Construction | 2011 |
| Twyford Fire and Security Ltd | Administrative & support | 2024 |
| Twyford Mill Equestrian Limited | Arts & recreation | 2016 |
| Watterston Associates Limited | Administrative & support | 2006 |
| Weldshop Limited | Manufacturing | 2013 |
| Wellness With JO Ltd | Education | 2024 |
| Westwood Portway Limited | Wholesale & retail | 1995 |
| Wolom Limited | Professional & scientific | 2003 |
| Woodbrick & Castle Limited | Real estate | 2013 |
| Wray Consulting Limited | Other services | 2005 |
| XD Partners Limited | Professional & scientific | 2016 |
| Xeroom Ltd | Information & communication | 2024 |
| Yanza Limited | Professional & scientific | 2002 |