Labatt Brewing Company Limited is a Anheuser-Busch InBev-owned brewery headquartered in Toronto, Ontario, Canada. Founded in 1847, Labatt is the largest brewer in Canada.

Anheuser-Busch InBev SA/NV, commonly known as AB InBev, is a Belgian multinational drink and brewing company based in Leuven, Belgium and is the largest brewer in the world. In 2023, the company was ranked 72nd in the Forbes Global 2000. Additionally, AB InBev has a global functional management office in New York City, and regional headquarters in São Paulo, London, St. Louis, Mexico City, Bremen, Johannesburg, and others. It has approximately 630 beer brands in 150 countries.