MassMutual

Massachusetts Mutual Life Insurance Company
MassMutual
Company typePrivate
IndustryFinancial services
FoundedMay 15, 1851 (1851-05-15)
FounderGeorge W. Rice
HeadquartersSpringfield, Massachusetts, U.S.
Area served
United States
Key people
Roger W. Crandall, (president and CEO)
RevenueUS$10.7 billion (2022)
AUMUS$466 billion (December 31, 2022)
Number of employees
11,000 (2022) 
Websitewww.massmutual.com

The Massachusetts Mutual Life Insurance Company, also known as MassMutual, is a Springfield, Massachusetts-based life insurance company.

MassMutual provides financial products such as life insurance, disability income insurance, long term care insurance, and annuities. Major affiliate includes Barings LLC.

MassMutual ranks at 100 in the 2022 Fortune 500 list of the largest United States corporations by total revenue. The company has revenues of $10.7 billion and assets under management of $312 billion (as of 2022). The company employs more than 7,000 in the United States, and a total of 10,614 internationally.