Miller is a brand of beer that is owned by Molson Coors Beverage Company, which is a multinational brewing company based in the United States and Canada. Famous for its Miller High Life and Miller Lite beers. Molson Coors acquired the North American operations of SABMiller, including the Miller brand, in 2016. Today, Miller is one of the most popular beer brands in the United States, with a wide range of beer styles and flavors.