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    D1 Capital Partners

    New York, New York, United StatesFounded 2018

    D1 Capital Partners is an investment firm that focuses on both public and private growth investments globally. Their strategy involves a global equity long/short approach for public markets and taking minority stakes in later-stage private companies, primarily across sectors like technology, media, telecom, industrials, healthcare, consumer, real estate, and financial services.

    Deal activity increased 300% year-over-year (8 deals in the last 12 months). Average disclosed round size is $465.3M (across 96 rounds with reported amounts).

    Find people at D1 Capital Partners on Goldilocks AI

    Portfolio

    99

    Fund Size

    $27.8B

    Top Stage

    Growth

    Last 12 Mo

    8

    Team

    DS

    Dan Sundheim

    Founder

    IM

    Ian Martin-Katz

    Founder

    Portfolio Breakdown

    Stage Distribution

    Sector Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    99 investments
    CompanyRoundAmountDate
    Hadrian logoHadrianUnknownJan 2026
    Hadrian logoHadrianGrowth$180MJan 2026
    Kraken logoKrakenGrowth$1BJan 2026
    Ramp logoRampGrowth$300MNov 2025
    Beacon Software logoBeacon SoftwareSeries B$250MNov 2025
    OpenAI logoOpenAIGrowth$8.3BAug 2025
    Ramp logoRampGrowth$500MJul 2025
    Ramp logoRampSeries E$200MJun 2025
    Anthropic logoAnthropicSeries E$3.5BMar 2025
    SSigma ComputingSeries D$200MMay 2024
    Ramp logoRampSeries D$150MApr 2024
    DriveNets logoDriveNetsSeries C$262MAug 2022
    VulcanForms logoVulcanFormsGrowth$355MJul 2022
    Multiverse logoMultiverseSeries D$220MJun 2022
    Ultima Genomics logoUltima GenomicsGrowth$600MMay 2022
    Podimetrics logoPodimetricsSeries C$45MMar 2022
    Ramp logoRampGrowth$200MMar 2022
    Fireblocks logoFireblocksSeries E$550MJan 2022
    Skims logoSkimsGrowth$240MJan 2022
    6sense logo6senseSeries E$200MJan 2022
    RRei do Pitaco (RDP)Series A$32MJan 2022
    Wayve logoWayveSeries B$200MJan 2022
    HHighspotSeries F$248MJan 2022
    Foxtrot logoFoxtrotSeries C$100MJan 2022
    Bolt logoBoltGrowth$709MJan 2022
    Page 1 of 4

    Top Co-Investors

    Last updated: 12 April 2026