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. The company also designs, develops, and sells software solutions for the construction industry; and provides software maintenance, consulting, and support services. It operates through the following segments: iTWO and xTWO. The iTWO segment comprises the following business segments: License/Software, Software as a Service Cloud, and Consulting. The xTWO segment stands for digital platforms and comprises the following business segments: xTWO and YTWO. The company was founded by F. W. Bornscheuer, Volker Hann and F. Leonhardt in 1961 and is headquartered in Stuggart, Germany.