Allied Universal is a security and facility services company that provide proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow clients to focus on their core business. 

Operating in 90 countries, the experienced team of 800,000+ employees help to deliver a promise globally and locally: keeping people safe so customers and communities can thrive.

As we build the world’s best services company, we continue to expand our footprint and infrastructure on a global and local level. In North America, we operate our business under the existing Allied Universal brand, and our international business operates under the G4S brand.