Markel is the top competitor of TMHCC. Markel is headquartered in Glen Allen, Virginia, and was founded in 1930. Markel competes in the Insurance Brokers field. Markel generates 241% the revenue of TMHCC.
White Mountains is perceived as one of TMHCC's biggest rivals. White Mountains was founded in Hanover, New Hampshire} in 1985. Like TMHCC, White Mountains also operates in the Banking, Financial Services and Insurance industry. Compared to TMHCC, White Mountains generates $4.6B less revenue.