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    Sumitomo Mitsui Trust Bank

    Tokyo, JapanFounded 1925

    Sumitomo Mitsui Trust Bank focuses on making impact equity investments to create both social and economic value, aiming to invest in areas that generate new markets and expand the economy. Their strategy involves leveraging internal funds to attract other institutional investors and providing diverse investment opportunities, including for individual clients in private assets and fintech, as well as participating in funds targeting growth-stage startups in sectors like internet, software, and deep tech.

    100% of their portfolio is in Cybersecurity. Their most common stage is series-a (100% of deals).

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    Portfolio

    1

    Fund Size

    Top Stage

    Series A

    Last 12 Mo

    0

    Portfolio Breakdown

    Stage Distribution

    Portfolio

    1 investment
    CompanyRoundAmountDate
    SS64Series AJul 2024

    Top Co-Investors

    Last updated: 4 May 2026