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 products, services and solutions. The group is active in more than 120 countries, and is the largest employer quoted on the London Stock Exchange with more than 618,000 employees and has a secondary stock exchange listing in Copenhagen.