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    Fairhaven Capital

    Cambridge, Massachusetts, United StatesFounded 2001
    fairhavencapital.comLinkedIn
    CybersecurityEnterprise SoftwareData & AnalyticsHardware & SemiconductorsMarketing & AdvertisingSaaS

    Fairhaven Capital (formerly TD Capital Ventures) is a Cambridge, MA-based venture capital firm investing in early-stage, high-potential technology startups. The firm employs a thematic, integrated investment approach with a team of investors, data scientists, and computer scientists.

    Average disclosed round size is $16.7M (across 5 rounds with reported amounts).

    Find people at Fairhaven Capital on Goldilocks AI

    Portfolio

    5

    Fund Size

    $250M

    Top Stage

    Unknown

    Last 12 Mo

    0

    Team

    PC

    Paul Ciriello

    Venture Capital Investor / Managing General Partner

    BS

    Bob Schnibbe

    JG

    Jim Goldinger

    RG

    Rick Grinnell

    Managing Director

    RS

    Rudina Seseri

    Partner

    Portfolio Breakdown

    Stage Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    5 investments
    CompanyRoundAmountDate
    PPwnie ExpressSeries B$12.9MMay 2016
    SSocialFlowSeries C$7.5MJan 2015
    DDataupiaUnknown$10MJan 2008
    SShopWellGrowth$3.4M—
    NNeuralIQUnknown$49.5M—

    Top Co-Investors

    Valhalla Ventures1 shared
    Polaris Partners1 shared
    MassMutual1 shared
    .406 Ventures1 shared
    Finistere Ventures1 shared
    S2G Ventures1 shared
    Stanford's StartX Fund1 shared
    SoftBank Group Corp.1 shared
    AOL1 shared
    SV Angel1 shared
    RRE Ventures1 shared
    Betaworks1 shared
    The Goldman Sachs Group, Inc.1 shared
    EDBI1 shared
    Siemens AG1 shared
    Arka Venture Labs1 shared
    TenEleven Ventures1 shared

    Last updated: 14 September 2026