Where is kellogg headquarters? The Kellogg Company, doing business as Kellogg's, is an American multinational food-manufacturing company headquartered in Battle Creek, Michigan, United States.Who owns kelloggs brand? Ferrero Group, the confections giant best known for Nutella and Tic Tac, will acquire a number of iconic American brands from Kellogg for $1.3 billion, the company announced on Monday. It marks the Luxembourg-based firm's latest foray into the U.S. market. Is Keebler a Nabisco?Where are kelloggs products manufactured? Kellogg's products are manufactured and marketed in over 180 countries. Kellogg's largest factory is at Trafford Park in Trafford, Greater Manchester, United Kingdom, which is also the location of its UK headquarters.