- Aircomps - Twickenham
- AIT Recorders Ltd - Twickenham
- C G & W Young Ltd - Twickenham
- Currie Motors - Twickenham
- Darling Signs Ltd - Twickenham
- Denova Glosoft Limited - Twickenham
- Designituk - Twickenham
- Editorium - Twickenham
- Gala Interiors Ltd - Twickenham
- GD Security - Twickenham
- Interface Components Ltd - Twickenham
- JMD Training & Consultancy - Twickenham
- Lbox Communications - Twickenham
- P I T A Construction Consultants Ltd - Twickenham
- POWERCO INTERNATIONAL LTD - Twickenham
- Research Equipment (London) Liminted - Twickenham
- Rheological Ltd - Twickenham
- School Days & Just Dancing - Twickenham
- Techdivision - Twickenham
- The Management Recruitment Group - Twickenham
- The Turtle Partnership Ltd - Twickenham
- Twiflex Ltd - Twickenham
- Walker Izard - Twickenham