With a rich history that spans over a century, Grassland Dairy Products Inc. has evolved from a small butter churning operation founded by Swiss immigrants into one of the largest, most esteemed, and innovative privately held dairy companies in the United States. Rooted in Wisconsin, America's traditional dairy capital, Grassland and its subsidiaries manufacture a diverse range of dairy commodities and functional ingredients for the bakery, confectionery, nutritional, yogurt, food service, and retail sectors.