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    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 (2 deals in the last 12 months vs 12 prior). Average disclosed round size is $39.0M (across 144 rounds with reported amounts).

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    Portfolio

    109

    Fund Size

    —

    Top Stage

    Series A

    Last 12 Mo

    2

    Team

    DN

    David N. Dooley

    Head of Investment Services and Financial Management

    KK

    Kelly Kowalski

    Head of Investment Strategy

    LR

    Liz Roberts

    Head of Impact Investing

    SD

    Sarah Doyle

    Head of Investment Strategy and Planning

    DJ

    David Jackson

    Head of Capital Management

    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

    173 investments
    CompanyRoundAmountDate
    Mine logoMineSeries A$14MJan 2026
    Qapita logoQapitaSeries B$26.5MOct 2025
    Goodpath logoGoodpathSeries A$18MSep 2025
    florrent logoflorrentSeed$9.5MSep 2025
    Dispatch logoDispatchSeries A$18MSep 2025
    Runwise logoRunwiseSeries B$55MJun 2025
    Crux logoCruxSeries B$50MApr 2025
    Via Science logoVia ScienceSeries B$28MMar 2025
    XUND logoXUNDSeed—Mar 2025
    H2Site logoH2SiteSeries B—Jan 2025
    Parkade logoParkadeSeries A$10MJan 2025
    Cloud SEK logoCloud SEKSeed$19MJan 2025
    Bitwise logoBitwiseUnknown$70MJan 2025
    EEduFundSeries A$6MJan 2025
    DePoly logoDePolySeed$23MJan 2025
    CCloudSEKUnknown$19MJan 2025
    BBitwise Asset Management, Inc.Unknown$70MJan 2025
    Runwise logoRunwiseSeries B$79MJan 2025
    Via Science logoVia ScienceSeries B$28MJan 2025
    Sunairio logoSunairioUnknown$6.4MDec 2024
    ConnectDER logoConnectDERSeries D$35MDec 2024
    Transaera logoTransaeraSeed$8.2MNov 2024
    Farther logoFartherSeries C$72MOct 2024
    Qure.ai logoQure.aiSeries D$65MSep 2024
    Kismet logoKismetSeed—Sep 2024
    Page 1 of 7

    Top Co-Investors

    Lightspeed Venture Partners12 shared
    India Quotient11 shared
    Y Combinator10 shared
    Endiya Partners8 shared
    Bessemer Venture Partners7 shared
    Plug and Play Tech Center7 shared
    GV7 shared
    ClearSky7 shared
    Advance Venture Partners6 shared
    Sway Capital6 shared
    Accel6 shared
    Flourish Ventures6 shared
    Alumni Ventures6 shared
    Worklife5 shared
    American Family Ventures5 shared
    Menlo Ventures5 shared
    Wavecrest Growth Partners5 shared
    Nationwide5 shared
    Hearst Ventures5 shared
    MTech Capital5 shared

    Last updated: 20 October 2026