Major beer companies are large corporations that produce and distribute beer on a global scale. Some of the most well-known companies include Anheuser-Busch InBev, Heineken, and Molson Coors. These companies often own multiple beer brands, ranging from popular lagers to craft-style ales, and they have extensive distribution networks to reach consumers worldwide. These companies play a significant role in the beer industry, influencing trends and consumer preferences. They invest in marketing, sponsorships, and product innovation to maintain their market positions. Additionally, many major beer companies are increasingly focusing on sustainability and responsible drinking initiatives to address social and environmental concerns.