You’re a Leader. Plant Like It.

We Started With Humble Family Beginnings

DONMARIO began as a small family business in 1982, by two brothers, the Bartolomé’s, who wanted better soybeans for their fields. Since launching in 1982, DONMARIO grew quickly and soon earned its reputation as a brand that seeks better soybean genetics and soybean management practices for soybean farmers. Independent testing trials, countless third-party evaluations, and most importantly: farmers’ consistent success with DONMARIO soybeans continue to drive our passion and success today.

The foundation for our success is simple. Develop the highest-yielding varieties for local geographies. Uphold an uwavering commitment to seed quality standards that surpass all industry standards. 

It Starts with Research

Delivering elite genetics to American growers begins with research. Through our parent company, GDM, DONMARIO has access to the largest and most diverse soybean genetics ban worldwide. Each year the GDM Product Development team conducts trials of our varieties and assesses performance under multiple conditions such as soil type, planting depth, date, and density. The U.S. GDM testing network is vast, comprising four research stations, 120+ research locations with a combined total of more than 400,000 testing plots.

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 beans to American farmers.


We're a Dedicated Team Producing High Yielding Results

Dealers who know Genetics know DONMARIO