Founded in 1985 and headquartered in Scottsdale, Arizona, Nautilus Insurance Group is a member of W. R. Berkley Corporation, a Fortune 500 company. Nautilus specializes in providing commercial excess and surplus (E&S) lines insurance, offering flexible solutions for hard-to-place risks that are not typically covered by the standard insurance market. The company operates through a select network of appointed wholesale surplus lines producers across the United States, focusing on underwriting expertise, product diversity, and excellent customer service to serve the specialty commercial insurance market.

Founded in

United States