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List of private security companies
Last updated
January 23, 2026
This is a
list of notable
private security companies
.
Contents
Africa
Angola
Nigeria
South Africa
Oceania
Australia
Asia
India
Israel
Japan
Europe
Denmark
Ireland
Spain
Sweden
Switzerland
United Kingdom
Americas
Canada
United States
See also
References
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
Computer security companies (category)
References
This page is based on this
Wikipedia article
Text is available under the
CC BY-SA 4.0
license; additional terms may apply.
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