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For nearly 170 years, we have been making a name for ourselves with the most forward-thinking solutions in specialty insurance. We are a solvent and secure company with a proven track record of creating flexible and customizable products for our clients.

Headquartered in Farmington Hills, Michigan, the Atain Insurance Companies are approved as surplus lines carriers and admitted in 49 states and the District of Columbia.  
 
Atain Specialty Insurance Company (formerly USF Insurance Company) is a property and casualty insurance company dedicated to serving niche program and excess & surplus (E&S) markets. The company is rated “A” (Excellent) VIII by A.M. Best. It is committed to controlled, profitable growth in the E&S marketplace and writes national E&S business through wholesale general agents and brokers.
 
Atain Insurance Company (formerly Cranbrook Insurance Company) is a property and casualty insurance company that underwrites non-profit D&O, general liability, and commercial multi-peril risks including fire, allied lines, and other liabilities. The company is rated “A” VIII by A.M. Best and is a wholly owned subsidiary of Atain Specialty Insurance Company.