List of private security companies
This is a list of notable private security companies.
Africa
Angola
- Alfa 5
- Teleservice
Nigeria
- Halogen Group Nigeria
South Africa
- Bidvest Protea Coin
Oceania
Australia
- Paladin Group (private military contractor)
- Wilson Security
Asia
India
- IViz Security
- Security & Intelligence Services Pvt Ltd
Israel
- Mikud
Japan
- Secom
Europe
Denmark
- ISS A/S
Ireland
Spain
- Prosegur
Sweden
- Securitas AB
Switzerland
- ImmuniWeb
- Securitas AG
United Kingdom
- Aegis Defense Services
- Control Risks
- Corps of Commissionaires
- G4S
- International Intelligence Limited
- Intelligent (UK Holdings) Limited
- Mitie
- Rubicon International Services
Americas
Canada
United States
- ADT Security Services
- Allied Universal
- G4S Secure Solutions
- Inter-Con Security
- Monitronics
- Paragon Systems
- Pinkerton
- Vivint
- Blackwater
- American International Security Corp
See also
- List of private military companies
- Computer security companies (category)
