G4S is the world’s leading provider of security solutions

We specialise in outsourced business processes and facilities in sectors where security and safety risks are considered a strategic threat, with expertise in the assessment and management of security and safety risks for buildings, infrastructure, materials, valuables and people.

G4S is the largest employer on the London Stock Exchange, with operations in more than 125 countries and over 657,000 employees.

With strong market positions in developed and developing markets complementing global outsourcing trends, G4S has a sustainable growth strategy.