5 Biggest Milk Companies in the U.S.

4. Land O’ Lakes

Revenue in 2022: $19 billion

Based in Arden Hills, Minnesota, Land O’ Lakes is one of the oldest milk companies, founded in 1921 by dairy farmers. The company has a total membership of 2,809, mostly made up of farmers with 1,319 dairy producers. The company manufactures dairy products under its label and contracts with other labels and brands.

While operating in 50 states across the country, it employs over 9,000 people. The farmer-owned company generated $19 billion in net sales last year and returned over $170 million to members. In addition, the company is ranked position 232 in the Fortune 500 list, affirming its credential as one of the biggest companies in the U.S.