GardaWorld Corporation is a Canadian private security firm, headquartered in Montreal, Quebec, with 102,000 employees as of January 2020. GardaWorld International Protective Services, the international division of the company, began operations in 1984. GardaWorld Security Corporation was established as Trans-Québec Security Inc. by Stéphan Crétier in 1995, who invested initially $25,000. The company runs physical security guard services and armoured car services globally, with over 200 offices worldwide.