Skip to content
    Summit Partners logo

    Summit Partners

    Boston, Massachusetts, United StatesFounded 1984
    www.summitpartners.comLinkedIn
    Marketing & AdvertisingE-Commerce & MarketplaceCybersecurityConsumerFintechEducationData & AnalyticsEnterprise Software

    Summit Partners is a growth-focused investment firm that partners with profitable, category-leading companies, primarily in the technology, healthcare & life sciences, and growth products & services sectors. Their strategy involves providing capital and strategic resources to established businesses to accelerate growth and build long-term value.

    Their most common stage is growth (51% of deals). Average disclosed round size is $97.5M (across 47 rounds with reported amounts).

    Find people at Summit Partners on Goldilocks AI

    Portfolio

    59

    Fund Size

    $46B

    Top Stage

    Growth

    Last 12 Mo

    2

    Team

    MA

    Matthias Allgaier

    Managing Director

    CM

    Colin Mistele

    Managing Director

    HS

    Han Sikkens

    Head of Europe

    Portfolio Breakdown

    Stage Distribution

    Sector Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    59 investments
    CompanyRoundAmountDate
    Stay22 logoStay22Growth$122MFeb 2026
    Manychat logoManychatSeries B$140MApr 2025
    FFundraise UpGrowth$70MJan 2025
    Revizto logoReviztoGrowth—Jul 2024
    Netgain logoNetgainGrowth$35MApr 2024
    Keeper Security logoKeeper SecurityGrowth—May 2023
    Jobber logoJobberSeries D$100MFeb 2023
    Red Points logoRed PointsGrowth$20MNov 2022
    Chronograph logoChronographGrowth—Oct 2022
    onX logoonXSeries B$87.4MOct 2022
    TTextExpanderUnknown$41.4MJul 2022
    HHalbornSeries A$90MJul 2022
    Foxen logoFoxenSeries A$44MJun 2022
    MMavrckUnknown$135MApr 2022
    MMavrckGrowth$120MDec 2021
    Podium logoPodiumSeries D$201MNov 2021
    Hairstory logoHairstoryGrowth—Oct 2021
    Optimove logoOptimoveGrowth$75MSep 2021
    Odoo logoOdooGrowth$215MJul 2021
    Brooklinen logoBrooklinenUnknown—Jun 2021
    FFormativeGrowth$70MJun 2021
    Klaviyo logoKlaviyoSeries D$320MMay 2021
    LLingodaGrowth$57MApr 2021
    JJungle ScoutGrowth$110MMar 2021
    Jobber logoJobberGrowth$60MJan 2021
    Page 1 of 3

    Top Co-Investors

    Accel4 shared
    Verlinvest2 shared
    Tengelmann Ventures2 shared
    YC Continuity2 shared
    Sapphire Ventures2 shared
    IVP (Institutional Venture Partners)2 shared
    Version One2 shared
    Tech Pioneers Fund2 shared
    Insight Partners2 shared
    Northzone2 shared
    Mangrove Capital Partners2 shared
    Eight Roads Ventures2 shared
    Banco Sabadell2 shared
    KKR2 shared
    TenEleven Ventures2 shared
    Castle Island Ventures1 shared
    Digital Currency Group1 shared
    Goldman Sachs1 shared
    Atlantic Bridge1 shared
    Dell1 shared

    Last updated: 12 April 2026