Founded in 1851, Massachusetts Mutual Life Insurance Company (MassMutual) is a leading mutual life insurance company with 1800 offices and 13 million clients worldwide. Mass Mutual is one of the largest Life Insurance companies globally and is currently ranked 93rd in the Fortune 500 list (as of 2010). The Company has revenues of about $25 Billion (2010) with Assets under Management at $448 Billion (2010). - Source: Wikipedia
