Bethesda Softworks is a division of ZeniMax Media. Founded in 1986, Bethesda Softworks is a developer and publisher of award-winning video games for PCs, Sony PlayStation, PlayStation 2 and Microsoft s Xbox. The company also develops games for Xbox 360, PlayStation Portable and Nintendo DS. The private company employs more than 75 people. Bethesda Softworks is located in Rockville, Md.