5 Biggest Private Security Companies in the World

In this article, we will discuss the 5 Biggest Private Security Companies in the World. To see our industry overview, you can go directly to the 15 Biggest Private Security Companies in the World.

5. Prosegur Compañía de Seguridad SA

2021 Revenue: $4.13 billion

Prosegur Compañía de Seguridad SA, also known simply as Prosegur, is a multinational security company, headquartered in Madrid, Spain. Spain’s largest private security company, Prosegur was founded in 1976 with a particular focus on power plants, industrial facilities, and shopping centers. Operating through numerous subsidiaries in Europe, Latin America, Asia, Africa, and Australia, its activities are divided into three business segments: Integrated Security Solutions (ISS), Cash in Transit (CIT), and Alarms.