Skip to content
    MassMutual logo

    MassMutual

    Springfield, United StatesFounded 1851
    www.massmutual.comLinkedIn
    InsuranceFintech

    MassMutual (Massachusetts Mutual Life Insurance Company) is an American mutual life insurance and financial services company founded in 1851 and headquartered in Springfield, Massachusetts. It provides life insurance, disability income insurance, long-term care insurance, annuities, and retirement and investment services, and also operates a corporate venture capital arm, MassMutual Ventures.

    Deal activity decreased year-over-year (3 deals in the last 12 months vs 10 prior). Average disclosed round size is $43.4M (across 92 rounds with reported amounts).

    Find people at MassMutual on Goldilocks AI

    Portfolio

    84

    Fund Size

    —

    Top Stage

    Series A

    Last 12 Mo

    2

    Team

    KK

    Kelly Kowalski

    Head of Investment Strategy

    LR

    Liz Roberts

    Head of Impact Investing

    SD

    Sarah Doyle

    Head of Investment Strategy and Planning

    JA

    Jason Allen

    Head of MassMutual Catalyst Funds

    NB

    Nathaniel Barker

    Head of Fixed Income Portfolio Management

    Portfolio Breakdown

    Stage Distribution

    Sector Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    103 investments
    CompanyRoundAmountDate
    Qapita logoQapitaSeries B$26.5MOct 2025
    Goodpath logoGoodpathSeries A$18MSep 2025
    Dispatch logoDispatchSeries A$18MSep 2025
    Via Science logoVia ScienceSeries B$28MMar 2025
    XUND logoXUNDSeed—Mar 2025
    H2SITE logoH2SITESeries B—Jan 2025
    Reframe logoReframeSeed$5.8MJan 2025
    CloudSEK logoCloudSEKSeed$19MJan 2025
    Bitwise logoBitwiseUnknown$70MJan 2025
    Sunairio logoSunairioUnknown$6.4MDec 2024
    ConnectDER logoConnectDERSeries D$35MDec 2024
    Transaera logoTransaeraSeed$8.2MNov 2024
    Farther logoFartherSeries C$72MOct 2024
    Gradient AI logoGradient AISeries C$56MJul 2024
    Testsigma logoTestsigmaSeries A$8.2MJun 2024
    Scrut Automation logoScrut AutomationGrowth$10MApr 2024
    Qoala logoQoalaSeries C$47MMar 2024
    Empathy logoEmpathySeries B$47MMar 2024
    Griffin logoGriffinSeries A$24MMar 2024
    Griffin Bank logoGriffin BankSeries A$24MMar 2024
    Cultivo logoCultivoSeries A$14MJan 2024
    Sugar.fit logoSugar.fitSeed$5MJan 2024
    Nth Cycle logoNth CycleSeries B$44MDec 2023
    HarfangLab logoHarfangLabSeries A—Oct 2023
    CarData logoCarDataGrowth$100MSep 2023
    Page 1 of 5

    Top Co-Investors

    Bessemer Venture Partners6 shared
    Y Combinator6 shared
    Worklife5 shared
    Lightspeed Venture Partners4 shared
    Advance Venture Partners4 shared
    Sway Capital4 shared
    Endiya Partners4 shared
    F-Prime Capital4 shared
    MassVentures4 shared
    ClearSky4 shared
    Scale Venture Partners3 shared
    Moneta Ventures3 shared
    Khosla Ventures3 shared
    Liberty Mutual Strategic Ventures3 shared
    FIS Impact Ventures3 shared
    WestCap3 shared
    American Family Ventures3 shared
    Menlo Ventures3 shared
    Brewer Lane Ventures3 shared
    Wavecrest Growth Partners3 shared

    Last updated: 7 September 2026