This is a list of notable private security companies.
Africa
Angola Alfa 5 Teleservice
Nigeria Halogen Group Nigeria
South Africa Bidvest Protea Coin Fidelity ADT
Oceania
Australia Paladin Group (private military contractor) Wilson Security
Asia
India Security & Intelligence Services Pvt Ltd GMR RAXA Reliance Global Corporate Security
Israel Mikud
Japan Secom
Europe
Denmark ISS A/S
Ireland Integrated Risk Management Services
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 GardaWorld Canadian Corps of Commissionaires
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 List of non-governmental paramilitary organizations List of state-owned security companies Computer security companies (category)
References