About us

DONMARIO Soybean Seeds began in 1982 as a small family business in South America. Our quest for better soybean genetics and better soybeans for farmers grew exponentially and we quickly became a soybean powerhouse in South America, becoming the lead soybean brand in Brazil. In 2006, we came to the U.S. where we launched our breeding program for U.S. farmers. Today, we have over 150 breeding locations in the U.S., and demand for DONMARIO soybeans has over quadrupled in demand in the past two years, (when we began getting our third party trial results). Genetic potential drives yield. Farmers who start with the most powerful seed genetics strengthen their opportunity for greater profitability. With over 36 years in the industry, DONMARIO is Serious About Soybeans. We believe farmers will love all the qualities and options DONMARIO brings; exclusive genetics, top-notch soybeans, and a determination to continue bringing ever-better soybeans to American farmers! We service the West, Midwest, South, and E. Coast with elite soybean genetics, partnering with independent seed distributors and (soon!) retailers!