Vita-Mix Corporation, doing business as Vitamix, is an American company that manufactures and sells commercial and residential blenders. Vitamix was founded in 1921 by William Grover Barnard and is privately owned by the Barnard family. It has been based in Olmsted Township, Ohio, since 1948. It employs more than 700 people, most at its Northeast Ohio headquarters and manufacturing facilities. Vitamix products are sold in over 130 countries.