Open Systems International, Inc. is an ISO 9001-certified automation software company headquartered in Medina, Minnesota, with international offices in Canada, Colombia, Spain, India, Dubai, Australia, Singapore, and China. Founded in 1992, OSI is privately held and employee owned. The company’s systems are used for the real-time management and optimization of production, transport, and delivery networks for utilities in the electric, oil & gas, transportation, and water industries. OSI is one of the few U.S.-based companies in the operational technology industry, and has always developed its technology exclusively in the USA, without outsourcing or offshoring. The company's core real-time OT platform has been successfully implemented at more than 550 installations worldwide.