ACGL vs CNC Comparison

Arch Capital Group Ltd is a Bermuda company which writes insurance and reinsurance with operations in Bermuda, the United States, Canada, Europe, Australia and United Kingdom. The business operates through three underwriting segments: insurance, reinsurance, and mortgage two operating segments: corporate and other. The insurance segment provides specialty risk solutions to client across a variety of industries. The reinsurance segment provides reinsurance services which cover property catastrophe, property, liability, marine, aviation and space, trade credit and surety, agriculture, accident, life and health, and political risk. The mortgage business provides risk management and risk financing products to the mortgage insurance sectors through platforms in the U.S., Europe and Bermuda.

Centene is a managed care organization that focuses on government-sponsored healthcare plans, including Medicaid, Medicare, and the individual exchanges. Centene served 22 million medical members as of December 2024, mostly in Medicaid (about 60% of membership), the individual exchanges (about 20%), and Medicare (about 5%). The company also has a military contract and provides Medicare Part D pharmaceutical plans.