Companies ZeniMax Media media company by Microsoftfounded 26 May 1999 Parent companyMicrosoftfounded 4 April 1975XXbox Game Studiosfounded March 2000Xbox (division)founded 18 January 2022SubsidiariesBBethesda Softworksfounded 1986Iid Softwarefounded 1 February 1991AArkane Studiosfounded 1999BBethesda Game Studiosfounded 2001ZZeniMax Online Studiosfounded 2007ZZeniMax Europefounded 2008MMachineGamesfounded 2009TTango Gameworksfounded 1 March 2010BBethesda Game Studios Austinfounded 2012Founded byRobert A. Altman23 February 1947 – 3 February 2021CChristopher Weaverborn 1951 From Wikipedia and Wikidata (public domain), updated daily.
