Grinnell Mutual Company

Now in our second century of service, and still committed to our trusted relationships with you. Trust in Tomorrow.®

Grinnell Mutual, in business since 1909, is the 107th-largest property casualty insurance company in the United States and the largest primary reinsurer of farm mutual companies in North America. Our products are available in 17 states.

Grinnell Mutual's mission is to cultivate our trusted relationships. With member mutuals, we do this by providing state-of-the-art reinsurance solutions and consultative services focusing on members' success. With agents, we do this by providing insurance solutions with a focus on ease of doing business. With policyholders, we do this by fulfilling our promise to help them in their times of need. With employees, we do this by providing an innovative environment where they are empowered to be their best.

We have earned an 'A' (Excellent) rating for financial strength from A.M. Best since 1991 and have been a Property-Casualty Ward’s 50® Company since 2016.

We received the 2021 Gallup Exceptional Workplace Award (GEWA), which recognizes the most engaged workplace cultures globally. Grinnell Mutual has been named to Vault's 50 Best Internships each year since 2019. We have also been recognized as an Iowa Top Workplace since 2011.