Hanover Insurance Group is one of Great American Insurance Company's top competitors. Hanover Insurance Group was founded in 1852, and its headquarters is in Worcester, Massachusetts. Like Great American Insurance Company, Hanover Insurance Group also works within the Banking, Financial Services and Insurance sector. Hanover Insurance Group has 3,100 fewer employees than Great American Insurance Company.
Lancer Insurance is Great American Insurance Company's #2 rival. Lancer Insurance was founded in 1985 in Long Beach, New York. Lancer Insurance operates in the Insurance Brokers industry. Lancer Insurance generates $3B less revenue than Great American Insurance Company.