McCain Frozen Potato Products

McCain Foods is a quintessential Canadian success story that has grown into the world's largest manufacturer of frozen potato products. Founded in 1957 in Florenceville, New Brunswick, by brothers Harrison and Wallace McCain, the company pioneered the frozen French fry industry. Today, it is responsible for approximately one out of every four French fries consumed globally.

While its heart remains in Canada, McCain operates a massive industrial network with 49 to 51 production facilities spanning six continents. Major manufacturing hubs are located in Canada, the United States, the United Kingdom, Australia, India, and across Europe. The company is known for its vertical integration, often working directly with local farmers to ensure specific potato varieties are grown for its fries, hash browns, and snacks.

As of 2026, McCain Foods remains a privately held family company. Despite historical and ongoing high-profile succession disputes among heirs, ultimate control is maintained by the McCain family through their holding company, McCain Foods Group Inc. (MFGI). The brand has expanded beyond potatoes into appetizers and plant-based foods through subsidiaries like Van Geloven and acquisitions like Strong Roots.