Anheuser-Busch InBev N.V. (abbreviated as AB InBev) is a Belgian-Brazilian multinational beverages company headquartered in Leuven, Belgium. It is the world's largest brewer. [3] [4] AB InBev has 14 brands. [5] [6] They make over 1 billion USD per year. [2] International brands include Beck's, Corona, Budweiser, [7] Stella Artois, and Brahma.