| Excellent Security & Safety Pte Ltd | North | Data Centre | SO | SSO | Ang Mo Kio |
| Orchid Hotel Private Limited | Central | In-House | OM | CSO | Choa Chu Kang |
| Legion Protection Pte Ltd | Island Wide | - | OE | SS | Woodlands |
| Securus Pte Ltd | Island Wide | - | OE | SO | Yishun |
| Soverus Pte Ltd | West | Industrial / Factory | SO | SO | Bukit Gombak |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OE | SSS | Sengkang |
| Elid Technology International Pte Ltd | Island Wide | - | SSO | SSO | Punggol |
| RAS Security Pte Ltd | North | In-House | Office Team | SSS | Sengkang |
| Inhouse Employer | East | School | SO | SO | Serangoon |
| Union Security Services Pte Ltd | North | Industrial / Factory | SSO | SSO | Sengkang |
| RAS Security Pte Ltd | North | Commercial | OE | SS | Bukit Batok |
| GoMobile Security Solutions Pte Ltd | North | Condominium | SO | SO | Hougang |
| RAS Security Pte Ltd | East | Commercial | SS | SS | Yishun |
| Inhouse Employer | Central | In-House | SSS | SSS | Yishun |
| Inhouse Employer | Central | Healthcare | OE | SS | Sengkang |
| Global Ritz Protection (Security Services) Pte Ltd | Island Wide | - | OE | SS | Sengkang |
| Regal Security & Fire Management Services Pte Ltd | Central | - | OE | CSO | Marsiling |
| ONE°15 Marina Sentosa Cove, Singapore | South | In-House | OE | SS | Woodlands |
| Security & Risk Solutions Pte. Ltd. | Island Wide | - | OE | SS | Sengkang |
| Eagle I Security Services Pte Ltd | Island Wide | - | SS | SS | Woodlands |
| Union Security Services Pte. Ltd. | East | Data Centre | SS | SSS | Telok Blangah |
| Reachfield Security & Safety Management Pte Ltd | North | School | SO | SO | Yishun |
| Inhouse Employer | West | In-House | OM | CSO | Toa Payoh |
| PICO Guards Pte Ltd | North | School | SO | SS | Woodlands South |
| Titanium Safety & Security Pte Ltd | Island Wide | - | OE | SSS | Tampines |
