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    GC

    Green Co-Invest Investment

    Tokyo, Japan
    AIRobotics & AutomationDefense & Space

    Green Co-Invest Investment is a private investment vehicle for a Japanese family, headquartered in Tokyo. It participates as a co-investor in late-stage venture rounds alongside established VC firms, with investments in companies such as SmartNews and GITAI.

    40% of their portfolio is in Media & Entertainment. Their most common stage is series-b (40% of deals). Average disclosed round size is $71.9M (across 4 rounds with reported amounts).

    Find people at Green Co-Invest Investment on Goldilocks AI

    Portfolio

    3

    Fund Size

    —

    Top Stage

    Series B

    Last 12 Mo

    0

    Portfolio Breakdown

    Stage Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    5 investments
    CompanyRoundAmountDate
    OOokuma Diamond Device (ODD)Unknown$27MOct 2024
    GGITAISeries B$15.5MMay 2023
    GGITAISeries B$15MJan 2023
    SmartNews logoSmartNewsSeries F$230MSep 2021
    SmartNews logoSmartNewsGrowth——

    Top Co-Investors

    SMBC Venture Capital3 shared
    ACA Investments2 shared
    Globis Capital Partners2 shared
    Yamauchi-No.10 Family Office2 shared
    JIC Venture Growth Investments2 shared
    Princeville Capital2 shared
    Felicity Global Capital1 shared
    Mitsui Sumitomo Insurance Venture Capital1 shared
    Coral Capital1 shared
    JGC MIRAI Innovation Fund1 shared

    Last updated: 27 September 2026