Griffin General Agency, Inc. has been one of Hanover Excess & Surplus's top competitors. Griffin General Agency, Inc.'s headquarters is in Houston, Texas, and was founded in 1980. Like Hanover Excess & Surplus, Griffin General Agency, Inc. also competes in the Investment Banking and Securities field. Griffin General Agency, Inc. generates 74% of Hanover Excess & Surplus's revenue.
All Risks is one of Hanover Excess & Surplus's top rivals. All Risks is a Private company that was founded in Hunt Valley, Maryland in 1964. Like Hanover Excess & Surplus, All Risks also works within the Banking, Financial Services and Insurance industry. All Risks has 815 more employees vs. Hanover Excess & Surplus.
Prime Insurance is perceived as one of Hanover Excess & Surplus's biggest rivals. Prime Insurance was founded in 1992, and is headquartered in Sandy, Utah. Like Hanover Excess & Surplus, Prime Insurance also competes in the Banking, Financial Services and Insurance sector. Prime Insurance generates $10M more revenue vs. Hanover Excess & Surplus.