- Silver Bullets Ltd
- Address:69/85 Tabernacle
- c&m security
- Address:54 cypress close gurnos
- Pro-Tech Security Solutions Ltd
- Address:Pentax House, South Hill Avenue
- Gatwick Diamond Investigations, Crawley
- Address:PO Box 1038
- Independent Security Resources Ltd.
- Address:DENBIGH CLOSE
- Datanet Europe
- Address:Wellington Street
- Total Trust Solutions Limited
- Address:Enterprise House 25a East Cliff Road
- Axis Surveilance Ltd.
- Address:18 Gloucester Place