
| Company name | Primary business area | Primary coverage | |
|---|---|---|---|
| PPSS | Physical security | United Kingdom (UK) | |
| Activator UK | IP networking products | United Kingdom (UK) | |
| ADEN Services | Physical security | China | |
| Aimetis | Software | Canada | |
| ALGIZ Services Ltd | Consulting services | Germany | |
| Alpha Vision Design Ltd. | CCTV | United Kingdom (UK) | |
| Altor-Secure Ltd | Bodyguard services | United Kingdom (UK) | |
| American Executive Security, LLC. | Physical security | United States of America (USA) | |
| Amplicon | IP networking products | United Kingdom (UK) | |
| AMT, Inc. | Software | United States of America (USA) | |
| Andrews International | Physical security | Global | |
| Argonaught Network Technologies Ltd. | IP networking products | United Kingdom (UK) | |
| Atlantis Close Protection | Physical security | United Kingdom (UK) | |
| Avalon Biometrics LTD | Biometrics | Spain | |
| Biocertification | Biometrics | United States of America (USA) | |
| Borer Data Systems Ltd | Access control | Western Europe | |
| Brichom | Manned guarding | Canada | |
| C.R. Laurence Co., Inc. | Locks | Global | |
| Cassidian (an EADS company) | Aeronautics, space, defence and security | Global | |
| Castlebank Security Solutions | Intrusion detection | Global | |
| Citrix Technology | CCTV | Pakistan | |
| Codestuff Ltd | Software | United Kingdom (UK) | |
| Controlled Access, Inc. | Access control | Global | |
| Cooper Wheelock Inc. | Fire safety | Global | |
| CSST | Integrated security | Global | |
| Defence and Security Equipment international Ltd | X-ray & metal detection | Global | |
| Devetel Ltd. | Digital video recording | United States of America (USA) | |
| Digital Identification Solutions AG | Access control | Global | |
| DVS LTD | CCTV | United Kingdom (UK) | |
| eInfochips | Electronic article surveillance | United States of America (USA) | |



