G4S is the market leader in Ecuador providing peace of mind for many leading banks through G4S-designed technology and a highly-trained workforce which meets rigorous international standards.

G4S also works with governments overseas to deliver security services. G4S was the world's largest security company measured by revenues before Allied Universal acquired it.

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 …

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 has a unique global footprint with operations across more than 90 countries.

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 …