Higher Premiums for Premium Growers.

Only IOM Grain.

A Premium Experience.

IOM Grain is proud to work with the best farmers in the eastern corn belt who meet our high standards for growing superior soybeans. Our team is dedicated to building personal, lasting relationships with our farmers, working closely with them and providing expert advice when they encounter challenges. Together with our farmers, we grow and provide the highest quality, GMO and non-GMO, food-grade soybeans, delivering the greatest value to our customers.

Superior Soybean Seed for Every Acre—Only from IOM.

IOM Grain is an Ag input seed supplier of DONMARIO® Seeds, giving you access to Tier 1, competitively priced seed that isn’t found in any other bag or at any other company. Supplying 44% of the world’s soybean seed genetics, DONMARIO is one of only two independent seed genetics companies. We are proud to be the exclusive provider of their top-notch seed varieties, as well as IOM brands. Farmers put their trust in us when they choose IOM Grain as their Ag input seed supplier. With the support of our team and the proven yields of DONMARIO Seeds, you can plant with complete confidence.