Brandtree

Who owns the ready-to-eat cereal brands?

24 ready-to-eat cereal brands tracked here are owned by 6 companies; the three largest owners, General Mills, WK Kellogg Co and Post Holdings, control 17 of them (71%) as of Sep 2026.

Treemap of ready-to-eat cereal brands by owner
Area = number of brands; colour = owner. Download or embed.

Biggest owners of ready-to-eat cereal brands

#OwnerHQBrands in this categoryExamples
1General Mills🇺🇸 United States7Cheerios, Chex, Cinnamon Toast Crunch, Fiber One, Lucky Charms and 2 more
2WK Kellogg Co🇺🇸 United States5Froot Loops, Frosted Flakes, Kellogg's Corn Flakes, Raisin Bran, Rice Krispies
3Post Holdings🇺🇸 United States5Grape-Nuts, Honey Bunches of Oats, Pebbles, Post Raisin Bran, Weetabix
4Kellanova🇺🇸 United States4Crunchy Nut, Extra, Special K, Tresor
5Nestlé🇨🇭 Switzerland2Chocapic, Fitness
6Associated British Foods🇬🇧 United Kingdom1Jordans

All ready-to-eat cereal brands and their owners

Recent ready-to-eat cereal deals