RIB Software SE provides enterprise resource planning software solutions for residential, business premises, and infrastructure construction software market for construction, plant engineering, and infrastructure management. It specializes in the design, development, and sale of software solutions for the construction industry; and provides software maintenance, consulting and support services. It operates through the following segments: iMTWO and xYTWO. The iMTWO segment comprises software business. The xYTWO segment encompasses business activities in connection with the web-based implementation of procurement processes. The company was founded by F. W. Bornscheuer, Volker Hann and F. Leonhardt in 1961 and is headquartered in Stuggart, Germany.