Founded in 1984
Gary Zimmer, Founder
Kevin Kimm, CEO
Sue Gullickson, President and CFO


Midwestern BioAg is an industry leader in biological agriculture, providing their farmer-customers with a route to “better farming through better soil.” With 4,500 customers farming on more than 1.25 million acres, Midwestern BioAg analyzes soils and integrates biological systems and products to maximize yields and improve both soil health and profits.


Biological farming provides farmers with more sustainable yields and profits, while simultaneously proving consumers with more nutritious, flavorful, and safe food.


Our investment in Midwestern BioAg was driven by our belief that biological farming is superior to other existing methods of farming. MBA’s processes enhance yield production, nutritional quality, and food safety, reduce negative environmental impacts, and just as importantly, enhance economics for producers on both organic and conventional farms.