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Stable Value Investments

Providing capital preservation and guaranteed solutions for defined contribution plans    

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Who we are

Strength. Expertise. Commitment.

MassMutual is a leading provider of stable value investments with a strong legacy of delivering on our commitments through multiple economic cycles. Our guarantees are backed by our enduring financial strength and decades long history and expertise providing bespoke capital preservation solutions. We earn the trust, confidence and loyalty of our clients by our commitment to excellence in serving their needs.

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Financial Strength Ratings1

As a mutual company with financial strength ratings that are among the highest in the industry, we are positioned to serve the long-term interests of our stable value customers and policyholders.

Rating AgencyRatingOutlook
A.M. Best Company



Fitch Ratings

Very Strong


Moody's Investors Service

High Quality


Standard & Poor's

Very Strong


By the numbers


on the Fortune 500© list2


in policyowner dividends3


assets under management4


in total adjusted capital4

Stable Value Solutions

As a leader in stable value investments, we offer a robust suite of guaranteed, separate account, synthetic and commingled solutions customized to meet the needs of advisers, consultants, intermediaries, stable value managers and plan sponsors.

  • 401(k)
  • 403(b)
  • Executive Benefits
  • 457 government plans
  • College savings plans
  • Health Savings Accounts

A leading employer

Download all accolades  


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World’s Most Admired Companies2

The Boston Globe

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Top Places to Work in Massachusetts

Boston Business Journal

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A Most Charitable Company

What's New

Contact Us

Want to learn more? Contact The MassMutual Stable Value Investments advisor segment team today.


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1 Ratings apply to Massachusetts Mutual Life Insurance Company and its subsidiaries, C.M. Life Insurance Company and MML Bay State Life Insurance Company. Ratings are as of 6/1/2024 and are subject to change.

2 From FORTUNE. ©2024 FORTUNE Media IP Limited. All rights reserved. FORTUNE 500 (June 2023) and FORTUNE World’s Most Admired Company (February 2024) are registered trademarks of FORTUNE Media IP Limited and are used under license. FORTUNE and FORTUNE Media IP Limited are not affiliated with, and do not endorse products or services of MassMutual

3 Source: Massachusetts Mutual Life Insurance Company Statutory Annual Statement (Consolidated), Year-End – Summary of Financial Position – Policyowners Dividends: The liability for policyholders’ dividends includes the estimated amount of annual dividends and settlement dividends.

4 These are consolidated statutory results of Massachusetts Mutual Life Insurance Company and its U.S.-domiciled life insurance subsidiaries: C.M. Life Insurance Company, MML Bay State Life Insurance Company, and MassMutual Ascend, as well as key investment subsidiaries and operations, as of December 31, 2023