
| Company name | Primary business area | Primary coverage | |
|---|---|---|---|
| IWCE | Communicators | United States of America (USA) | |
| ASSA ABLOY Door Security Solutions | Locks | United States of America (USA) | |
| Boundless Security Systems, Inc.(BSSI) | CCTV | United States of America (USA) | |
| ComNet | Transmission systems | United States of America (USA) | |
| ComNet Europe Ltd. | Telemetry controls | United States of America (USA) | |
| ConvergenceTP | Access control | United States of America (USA) | |
| Corbin Russwin | Door hardware & locks | United States of America (USA) | |
| Custom Vault Corporation | Gates and barriers | United States of America (USA) | |
| Data Management, Inc. | Access control | United States of America (USA) | |
| DynaLock Corporation | Locks | United States of America (USA) | |
| Evax Systems, Inc | Fire safety | United States of America (USA) | |
| Fire Lite Alarms (Honeywell) | Fire safety | United States of America (USA) | |
| Integrated Security Systems, Ltd | CCTV | United States of America (USA) | |
| Labor Saving Devices® | Cables | United States of America (USA) | |
| Morse Watchmans | Access control | United States of America (USA) | |
| Ortronics Headquarters | CCTV | United States of America (USA) | |
| Praeger Security International | Physical security | Global | |
| SARGENT Manufacturing Co. / An ASSA ABLOY Group company | Access control | United States of America (USA) | |
| Strategic Design Services, LLC | United States of America (USA) | ||
| United Technologies Corporation | Fire safety | United States of America (USA) | |
| UTC Fire & Security | Integrated security | Global | |



