| Business | Founded | Contacts |
|---|---|---|
| Punter Southall Governance Services | 1995 | 14 |
| Perform Group | 1997 | 548 |
| River and Mercantile Solutions | 1997 | 59 |
| PSFM Sipp Limited | 1998 | 1 |
| Psigma Group Limited | 1998 | 1 |
| P-Solve | 2000 | 21 |
| Psigma Unit Trust Managers Limited | 2002 | 1 |
| Next | 2003 | 1 |
| Manpower PLC | - | - |
| National Institute for Clinical Excellence | - | 1 |
| Crussh Fit Food & Juice Bars | - | - |
| PSigma Asset Management | - | - |
| Funds Europe | - | 5 |
| PAUL Strand Kiosk | - | - |
| Perform Media | - | - |
| Psigma Investment Management Limited | - | 36 |
| XPS Pensions Group | - | - |
| Punter Southall Transaction Services | - | - |
| Virtual PA London | 2017 | - |
| Havensrock | - | - |
| Punter Southall Analytics | - | - |
| Punter Southall Wealth | - | - |
| PSFM Trustees Limited | 2005 | - |
| Land Rover Group Limited | - | - |
| Novavest Growth Fund Limited | - | - |
| United Satellites Limited | - | - |
| See more details on www.addresshistory.co.uk | ||