RATIONAL Aktiengesellschaft engages in the development, production, and sale of professional cooking appliances for industrial kitchens worldwide. It offers iCombi Pro and iCombi Classic, a combi-steamer with intelligent cooking paths, as well as care products for combi-steamers; iVario, a multifunctional cooking system that cooks in liquids or with contact with heat; and ConnectedCooking, an online portal for the professional kitchen. The company also provides accessories, service parts, and services for its products. It serves restaurants and hotels; communal catering, such as company canteens, hospitals, schools, universities, military, prisons, and retirement homes; and quick service restaurants, caterers, supermarkets, bakery and snack shops, butchers, petrol stations, and delivery services. The company sells its products through independent distribution partners. RATIONAL Aktiengesellschaft was founded in 1973 and is headquartered in Landsberg am Lech, Germany.