Born in Stevensville, Ontario, Canada in 1874, James L. Kraft immigrated to the United States in 1903 and started a wholesale door-to-door cheese business in Chicago; its first year of operations was "dismal", losing $3,000 and a horse. However, the business took hold and Kraft was joined by his four brothers to form J.L. Kraft and Bros. Company in 1909. As early as 1911, circulars and advertisements were in use by the company.