G4S is a market leader and we provide a broad range of products and services in over 85 countries. This breadth provides us with a strong understanding and clear visibility of how security and trends …

G4S has its origins in a guarding business founded in Copenhagen in 1901 by Marius Hogrefe, originally known as København Frederiksberg Nattevagt (Copenhagen and Frederiksberg Night Watch) and …

Allied Universal® is one of the leading security companies that provides innovative security services and solutions to protect people, businesses, and communities worldwide.

G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow...

G4S Secure Solutions (USA) is an American/British-based security services company, and a subsidiary of G4S plc. It was founded as The Wackenhut Corporation in 1954, in Coral Gables, Florida, by …

With customised security services, G4S aims to develop long-term strategic partnerships with our customers.

About G4S G4S is a global business with operations in more than 85 countries. We employ more than 800,000 people, making us one of the world's largest private employers. We offer our employees an …