List of private security companies
This is a list of notable private security companies.
Africa[edit]
Nigeria[edit]
South Africa[edit]
Oceania[edit]
Australia[edit]
Asia[edit]
India[edit]
Israel[edit]
Japan[edit]
Europe[edit]
Denmark[edit]
Ireland[edit]
Spain[edit]
Sweden[edit]
Switzerland[edit]
United Kingdom[edit]
- Aegis Defense Services
- Control Risks
- Corps of Commissionaires
- G4S
- International Intelligence Limited
- Intelligent (UK Holdings) Limited
- Mitie
- Rubicon International Services
Americas[edit]
Canada[edit]
United States[edit]
- ADT Security Services
- Allied Universal
- G4S Secure Solutions
- Inter-Con Security
- Monitronics
- Paragon Systems
- Pinkerton
- Vivint
- Blackwater
- American International Security Corp