Who we are

G4S: Your Trusted Partner

We have the experience, reach and resources to meet the needs of organisations of any size across all sectors. Founded in 1968, we are one of Ireland's longest established security solutions companies. Over the decades we have continuously evolved and invested in advanced technology and we now offer an extensive range of products and services, from security and fire systems, to cash solutions, cleaning services and facilities management.

G4S is the leading global, integrated security company, specialising in the provision of security services and solutions to customers. Our mission is to create material, sustainable value for our customers and shareholders by being the supply partner of choice in all of our markets.

G4S is quoted on the London Stock Exchange and has a secondary stock exchange listing in Copenhagen. G4S is active in over 100 countries and has 611,000 employees.