Open System International (OSI)
Open Systems International, Inc. (OSI) is the leading supplier of open automation solutions for real-time management and optimization of complex production, transport and delivery networks for utilities in the electric, oil & gas, transport and water industries as well as large industrials, data centers and campuses.
We are relentless in our pursuit of total user satisfaction. At OSI, architectural elegance, innovation, simplicity, security, openness and user-friendliness are the cornerstones of our design philosophies. Our solutions help empower our customers to meet their operational challenges day in and day out with unsurpassed reliability and with minimal cost of technology ownership and maintenance.