| Acestes Pte Ltd | Island Wide | - | OM | SSS | Sengkang |
| Shine Security Agency Pte Ltd | Island Wide | - | OE | SO | Bukit Batok |
| Acestes Pte Ltd | Central | - | Security Mgt | SO | Bukit Batok |
| Acestes Pte Ltd | Island Wide | - | OM | CSO | Choa Chu Kang |
| Soverus Pte Ltd | Island Wide | - | OE | CSO | Toa Payoh |
| Star Security Services | Island Wide | - | Security Mgt | SS | - |
| SATS Ltd | Island Wide | - | Inves | Nil | Yishun |
| Securus Pte Ltd | Island Wide | - | OM | SO | Khatib |
| Aero Asia Security Systems Pte Ltd | Island Wide | - | OE | CSO | Sengkang |
| Acestes Pte Ltd | Island Wide | - | OM | CSO | Sengkang |
| Strive Security Pte Ltd | Island Wide | - | OE | CSO | Sengkang |
| Securus Pte Ltd | Island Wide | - | OE | CSO | Sengkang |
| Trek Investigations & Security Management Services Pte Ltd | Island Wide | - | OE | CSO | Sengkang |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | CSO | Sengkang |
| TwinRock Global | Central | - | Security Mgt | CSO | Sengkang |
| Star Security Services | Island Wide | - | Security Mgt | CSO | Sengkang |
| Fervour Pte Ltd | Island Wide | - | OM | CSO | Sengkang |
| Aero Asia Security Systems Pte Ltd | Island Wide | - | OE | Nil | Yishun |
| Trek Investigations & Security Management Services Pte Ltd | Island Wide | - | OE | Nil | Yishun |
| Acestes Pte Ltd | Central | - | Security Mgt | SO | Punggol |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | CSO | Sengkang |
| Acestes Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| SATS Ltd | Island Wide | - | OM | SSS | Tampines |
| Aero Asia Security Systems Pte Ltd | Island Wide | - | OE | CSO | Sengkang |
