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Greylock Partners
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Greylock Partners

@GreylockVC
Partnering with early-stage entrepreneurs since 1965. 100+ IPOs. 250+ acquisitions.
Silicon Valley
greylock.com
Joined May 2009
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    Greylock Partners
    @GreylockVC
    Jul 28
    Congratulations to @cogent_security and @Netic_AI on being named among @Forbes 20 Next Billion-Dollar Startups of 2026. Proud to partner with both teams from their earliest stages. 💪
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    Greylock Partners
    @GreylockVC
    Jul 27
    Going to @BlackHatEvents 2026? Bookmark this post for events, sessions, and booths from across the Greylock portfolio companies throughout the week. MONDAY, AUGUST 3 👥8:00 AM–4:00 PM | @BedrockDataAI | Executive 1:1s luma.com/2jxedlln 🎟️3:00 PM | @cogent_security |
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    Greylock Partners
    @GreylockVC
    Jul 23
    Huge THANK YOU to everyone who joined us for Greylock Techfair 2026 at Oracle Park last week! The energy all night was infectious. Bringing together 600+ students and 35 startups sparked countless new connections and meaningful conversations among an incredibly talent-dense
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    Greylock Partners
    @GreylockVC
    Jul 16
    “The biggest mistake you can make in AI is underestimating the size of the wave or treating it as a binary outcome.” @saammotamedi on @tbpn
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    Greylock Partners
    @GreylockVC
    Jul 15
    Today we're introducing Oak, the AI-native Identity Operating System. Every enterprise now runs on identities its security tools were never built to see: machines, service accounts, and a fast-growing population of AI agents. Legacy identity governance was built for a static
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