Zenith National Insurance Corp

Founded in 1949, The Zenith specializes in providing workers' compensation insurance. The company's holding company became Zenith National Insurance Corp. in 1971. Zenith focuses on specific industries where it can apply its expertise, particularly in agriculture, to help businesses manage risks and control costs. Known for its high-touch, service-intensive approach, the company emphasizes injury prevention, quality medical care, and effective claims management. In 2010, Zenith was acquired by Fairfax Financial Holdings Limited, a Toronto-based financial services holding company.