Bred to Build
Your Business

Corn States offers a partnership with a dedicated team, leading products from Bayer and access to crop science innovation.

Connected to Expertise

Gain access to a network of specialists in agronomy, operations, sales and marketing, and more.

Solving Before Selling

We find the right product for you instead of pushing the latest genetics.

Local Insight, Global Expertise

Learn how cutting-edge techniques and research can apply to your customers’ fields.

Leading Genetics for Decades

Corn States has been a part of Bayer since 1997, and today we offer independent seed companies across the U.S. with Bayer’s leading genetics, traits and seed treatments. All our work and dedication is backed by a solid commitment that when we make a breakthrough, that always means good news for Seed Partners.

1937

Holden’s Foundation Seeds started with a $400 loan in Williamsburg, IA.

1943

Corn States Hybrid Service was formed by John Spence and also began working closely with Roland Holden of Holden’s Foundation Seeds.

1950s

Both Corn States and Holden’s flourished by offering farmers high-quality seed and good agronomic advice.

1960s

Holden’s Foundation Seeds expanded their own breeding efforts to remain competitive.

1990s

Bayer acquired both companies.

Stay Sharp in the Field

You never know when your customers will be looking for advice. That’s why Ready2Learn, our exclusive e-learning tool, offers courses to improve your sales skills, add to your knowledge base and keep your team up to date.

Every Product, Tool and Technology

Get resources on specialized seed, product calculators and other tools 
to equip your sales team.

Technical Product Guide

Browse the most up-to-date product information across the entire portfolio.