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    AngelBacked

    Five9

    Angel investors who backed Five9

    8 investors in our database backed Five9.

    Ann Winblad

    Investment Committee

    John Hummer

    Founding Partner

    Mitchell Kertzman

    Managing Director

    Steven Kishi

    Managing Director

    Ingrid Chiavacci

    CFO

    Jai Das

    President, Partner & Co-Founder

    Sapphire Ventures

    Vernon Lobo

    Managing Director

    Ron Farmer

    Managing Director

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