Our History

With over 100 years of history, Amerisure has exhibited unwavering focus, proven industry expertise, and leadership that can confidently navigate whatever challenge is presented.

Proven Excellence

On September 12, 1912, the Michigan Manufacturers Association joined with a group of local manufacturers to form the Michigan Workmen’s Compensation Mutual Insurance Company. Based on the mutual concept, the mission of this newly created partnership was to “solve the problems of Workmen’s Compensation, reduce accidents, exchange experience and maintain a high standard of service to employers and employees.” While Amerisure has grown considerably since then, the spirit of that early partnership and its mission continues today.

A commitment to service dating back to 1912.

On September 12th, just 11 days after the Michigan Workers’ Compensation Law went into effect, Michigan Workmen's Compensation Mutual Insurance Company was formed


Company becomes first insurer in the nation to run its own hospital, Michigan Mutual. The company operated the hospital in order to provide affordable care for recuperating workers


The renamed Michigan Mutual Liability Company expands into Indiana, Ohio


Committed to safety and educating the general public, Michigan Mutual Liability Company donated vehicles to support the “Safety Education Police” in Detroit with specially equipped vehicles donated by the Michigan Mutual Liability Company


Company sells multiple lines of insurance and a companywide sales training program is launched to support the high-quality service Michigan Mutual had become known for

1 2 3

Our Partnerships

At the center of Amerisure’s strategy are our customers – an exclusive network of elite independent agents. Only the best agencies — market leaders that uphold the values of our partnership and are experts in our target industries — represent Amerisure.
Learn More