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    AngelBacked

    ChatBook

    Angel investors who backed ChatBook

    8 investors in our database backed ChatBook.

    Taiga Matsuyama

    Partner

    Melisa Irene

    Partner

    Ryo Umezawa

    Director

    Willson Cuaca

    Managing Partner

    Ryu Muramatsu

    Co-founder, Director of board, Executive Vice President, head of Global, Investment, IR

    Kazuyasu Sugiyama

    Representative Director

    Seiichiro Wada

    President

    Hisakazu Ishigami

    President

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