CorVel Corporation provides workers' compensation, auto, liability, and health solutions for employers, third party administrators, insurance companies, and government agencies to assist them in managing the medical costs and monitoring the quality of care associated with healthcare claims.

Erie Indemnity Company operates as a managing attorney-in-fact for the subscribers at the Erie Insurance Exchange in the United States. The company provides sales, underwriting, policy issuance, and renewal services for the policyholders on behalf of the Erie Insurance Exchange.

Willis Towers Watson Public Limited Company operates as an advisory, broking, and solutions company worldwide. It operates through two segments, Health, Wealth and Career; and Risk and Broking.

Crawford & Company provides claims management and outsourcing solutions for carriers, brokers, and corporations in the United States, the United Kingdom, Europe, Canada, Australia, and internationally.

Brown & Brown, Inc. markets and sells insurance products and services in the United States, Bermuda, Canada, Ireland, the United Kingdom, and the Cayman Islands.

Arthur J. Gallagher & Co., together with its subsidiaries, provides insurance brokerage, consulting, third-party claims settlement, and administration services in the United States, Australia, Bermuda, Canada, the Caribbean, New Zealand, India, and the United Kingdom.

Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, cyber, and global risk consulting solutions, as well as acts as a captives management; and health solutions, such as health and benefits brokerages, and health care exchanges.

Marsh & McLennan Companies, Inc., a professional services company, provides advice and solutions to clients in the areas of risk, strategy, and people worldwide.

Huize Holding Limited, together with its subsidiaries, offers insurance brokerage services in the People's Republic of China. The company provides life and health insurance products, such as critical illness, illness and disease, and term and whole life insurance products; and property and casualty insurance products, including travel, individual casualty, and corporate liability insurance products.

eHealth, Inc. operates a health insurance marketplace that provides consumer engagement, education, and health insurance enrollment solutions in the United States.