Enstar Group Limited acquires and manages insurance and reinsurance companies, and portfolios of insurance and reinsurance business in run-off. The company engages in the running off property and casualty, and other non-life lines of businesses. It also provides consulting services, including claims inspection, claims validation, reinsurance asset collection, and IT consulting services to the insurance and reinsurance industry. The company operates in Bermuda, the United States, the United Kingdom, Continental Europe, Australia, and internationally. The company was formerly known as Castlewood Holdings Limited and changed its name to Enstar Group Limited in January 2007. Enstar Group Limited was founded in 2001 and is based in Hamilton, Bermuda.