ATOSS Software AG, together with its subsidiaries, develops and sells workforce management software in Germany, Austria, Switzerland, and internationally. The company's solutions include Crewmeister; ATOSS Time Control, a software solution for time and attendance management, and workforce scheduling for small to medium-sized customers, as well as large decentralized organizations; and ATOSS Staff Efficiency Suite is multi-client for large-scale companies and international corporations for comprehensive time and attendance management, resource planning, and demand planning. In addition, the company offers software implementation and training services; and sells software licenses. It serves customers in the manufacturing and production, healthcare and social services, retail and chain stores, hospitality, logistics and transportation, and service industries. ATOSS Software AG was founded in 1987 and is headquartered in Munich, Germany.