MassMutual

MassMutual is a mutual life insurance company founded in 1851 and based in Springfield, Massachusetts. It serves policyholders with a broad range of financial products, including life insurance, disability and long-term care coverage, and annuities—such as Myga (Multi-Year Guaranteed Annuities), immediate, deferred income, and variable annuities. MassMutual also offers retirement and investment services. As of December 31, 2024, the company managed $466 billion in assets and employed over 10,000 people.