Since the advent of the craft beer revolution, great breweries have popped up in every corner of the United States, with almost 10,000 breweries operating in the country as of 2023. That's up from only around 90 in the '70s, when macrobrews like Budweiser and Coors were at their most dominant. Anheuser-Busch and Molson Coors still rule beer production in the country, with both brands controlling a little more than half of the U.S. market.