Company Story
1967 - RATIONAL Aktiengesellschaft was founded by Siegfried Meister in Landsberg am Lech, Germany.
1973 - RATIONAL introduced the first combi-steamer, the CombiMaster.
1986 - RATIONAL went public with an initial public offering (IPO).
1992 - RATIONAL introduced the first combi-steamer with a computer-controlled cooking system.
1998 - RATIONAL acquired the French company, FRIMA International.
2000 - RATIONAL introduced the SelfCookingCenter, a combi-steamer with advanced cooking technology.
2002 - RATIONAL acquired the US company, RATIONAL USA.
2007 - RATIONAL introduced the VarioCookingCenter, a multifunctional cooking appliance.
2010 - RATIONAL acquired the German company, FRICOMA.
2014 - RATIONAL introduced the iCombi Pro, a combi-steamer with advanced cooking technology.
2017 - RATIONAL acquired the German company, Ginaitec.