Kellogg’s, or now primarily Kellanova, is a global food manufacturing company best known for its breakfast cereals and snack foods. The company has a long history, stemming from the invention of toasted wheat flakes (later adapted to corn flakes).

Kellogg Co: Focuses on the North American cereal business, including brands like Frosted Flakes, Froot Loops, and Corn Flakes.

Kellanova: Oversees Kellogg’s snack food and cracker brands, international cereals and noodles, and North American frozen foods.

Kellogg/Kellanova is known for a wide variety of brands, including:

Cereals: Corn Flakes, Rice Krispies, Frosted Flakes (Frosties), Froot Loops, Special K, Frosted Mini-Wheats, Apple Jacks.
Snacks and Others: Pop-Tarts, Pringles, Eggo waffles, Cheez-It crackers, Morningstar Farms.