MassMutual Company Description
Massachusetts Mutual Life Insurance (MassMutual) is the flagship firm of the MassMutual Financial Group, a global organization of companies that provide financial services including life insurance, annuities, money management, and retirement planning. Founded in 1851, MassMutual's clients include individuals and businesses. The company also offers disability income insurance, long-term care insurance, structured settlement annuities, and trust services (through The MassMutual Trust Company). Other subsidiaries include OppenheimerFunds (mutual funds), Babson Capital Management (investor services), Baring Asset Management, and Cornerstone Real Estate Advisors (real estate investment management).
View the Comprehensive Company Description for MassMutual
The Company Description provides a historical perspective of MassMutual's organization from inception to current status.
Produced by Hoover's in-house editorial team, the Company Description tracks ownership transitions, company progress via mergers and acquisitions, major growth milestones, and strategic initiatives, to provide a holistic view of MassMutual's evolution in the marketplace.




