These are alarm companies that were purchased by Brinks, courtesy of Sue Smeltzer of Greenville (NC) Police Department
| Installer Name |
| ADVANCED PROTECTION SERVICES |
| Alliance Security, Inc. aka AH Security, Inc. |
| Ben Franklin Security |
| Brinks Home Security |
| Guard Me Inc. |
| HOME SECURITY, INC. |
| ISI Alarms NC, Inc. |
| Livewatch Security, LLC (Brinks Home Security) |
| Northstar Alarm Services, LLC |
| Onit Smart Home, Inc. |
| PMI Security, LLC |
| PRIORITY SECURITY, INC. |
| PROTECT AMERICA, INC. (Brinks Home Security) |
| SAFETY BUREAU, INC. |