PSI Software SE develops and integrates software solutions and products for optimizing the flow of energy and materials for utilities and industry worldwide. The company's product portfolio includes ERP, MES and SCM that are end-to-end software portfolio for the entire supply chain for use in medium-sized companies and in corporations; network control systems and Supervisory Control and Data Acquisition software solutions, which enable the control of transport and distribution infrastructures for electricity, gas, water, and heat; and solutions for intelligent vehicle, train and depot management, transport, and warehouse management, as well as traffic management for reliable public transport and optimized traffic and logistics processes. It also operates PSI Platform, a flexible and future-proof software platform. It serves energy networks, energy trading, public transport, mining, metals production, automotive, mechanical engineering, and logistics industries. The company also offers its products through its app store. PSI Software SE was founded in 1969 and is based in Berlin, Germany.