The Wackenhut Corporation, rebranded in 2010 as G4S Secure Solutions Inc, is a provider of security solutions. G4S conducts services as diverse as corporate risk and compliance as well as the secure transport of prisoners, detainees or valuables.
G4S is a global company with worldwide reach, and employees over 50,000 employees in the U.S. alone. With many acquisitions of separate security firms, today they have vertical operations in the nuclear industry, government, financial institutions, airports, sea ports, transit and logistics. The Wackenhut security company was the second-largest security firm in the U.S. when G4S Secure Solutions purchased them in 2002.