WK Kellogg Co
WK Kellogg Co is an American food manufacturing company, split from Kellogg's on October 2, 2023, and headquartered in Battle Creek, Michigan. It was formed in October 2023 as part of Kellogg's spin-off of its North American cereal business, and it existed as an independent company for about two years before being acquired.
It was purchased by Ferrero in September 2025.
History
In October 2023, WK Kellogg Co was spun off from the Kellogg Company and listed on the New York Stock Exchange, and the Kellogg Company was renamed Kellanova. WK Kellogg produced cereal products for the North American market, while Kellanova continued making products for other markets.On July 10, 2025, it was announced that Ferrero would buy WK Kellogg for $3.1 billion. The deal closed on September 26, 2025.