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    John M. Jack

    Board Partner

    Contrast Security
    San Francisco, California, United States
    3 investments

    John M. Jack is a Board Partner at Contrast Security based in San Francisco, California, United States. John M. Jack has backed 3 companies, including ArmorCode, CipherCloud and oak9. Investment focus areas include Cybersecurity, Artificial Intelligence (AI) and AutoTech.

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    Portfolio Companies (3)

    1ArmorCode
    2CipherCloud
    3oak9
    Showing 1–3 of 3

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