Breakfast cereal companies

Nestlé S.A. ( ; ) is a Swiss multinational food and drink processing conglomerate corporation headquartered in Vevey, Switzerland. It has been the largest publicly held food company in the world, measured by revenue and other metrics, since 2014. It ranked No. 64 on the Fortune Global 500 in 2017. In 2023, the company was ranked 50th in the Forbes Global 2000.

Unilever PLC () is a British multinational consumer packaged goods company headquartered in London, England. It was founded in 1930 following the merger of Dutch margarine producer Margarine Unie with British soap maker Lever Brothers.

thumb|Kellogg's brand logo used by both Kellanova and WK Kellogg Co, formerly used as a corporate logo until 2023, still used today as a brand. thumb|Former Kellogg's Café, Union Square (Manhattan)

American consumer goods manufacturer

American food conglomerate

defunct food company

Philippine food company

joint venture between General Mills and Nestlé

North American cereal company

British food company