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David Haber
a16z
9,362 posts
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David Haber
a16z
@dhaber
General Partner @a16z. Previously: Firmwide Strategy @GoldmanSachs, Founder, CEO @onbondstreet and VC @SparkCapital. @Harvard biochem.
New York City
linkedin.com/in/haber
Joined December 2007
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  • Pinned
    user avatar
    David Haber
    a16z
    @dhaber
    Jun 10
    Article cover image
    Article
    Everything Is Recorded Now
    One of the biggest ways that AI is transforming work (and also one of the most taboo subjects inside companies at the moment) is that most work discussions are being recorded now by default. This...
    700K
  • user avatar
    David Haber
    a16z
    @dhaber
    Jun 25, 2021
    You never forget the people who bet on you early. Feeling very grateful today! 🙏🙏🙏
  • user avatar
    David Haber
    a16z
    @dhaber
    Jun 25, 2021
    I am thrilled to share that I am joining @a16z as a General Partner based here in NYC!
  • user avatar
    David Haber
    a16z
    @dhaber
    Aug 24, 2025
    1/ One of the most valuable things you can do for your career – whether you are an investor or a founder – is to see what “great” actually looks like.
    343K
  • user avatar
    David Haber
    a16z
    @dhaber
    Apr 27, 2022
    Was reminded of this today: Debt is best used to finance a *predictable future* Equity is best used to finance an *unpredictable future* The more debt you take on, the more confident you need to be in your ability to predict the future...
  • user avatar
    David Haber
    a16z
    @dhaber
    Jan 28, 2020
    I’m obsessed with the idea of “mafias” - groups of people who push each other to succeed and become better versions of themselves (with unusually high rates of success). What are some lesser known or emerging examples of “mafias”? (i.e. less mainstream than PayPal, etc).
  • user avatar
    David Haber
    a16z
    @dhaber
    Nov 11, 2024
    Viva la libertad carajo! @JMilei @pbarbieri
    user avatar
    David Haber
    a16z
    @dhaber
    Nov 11, 2024
    Huge congrats to my brother @pbarbieri on the milestone! Onward! bloomberg.com/news/articles/…
    90K
  • user avatar
    David Haber
    a16z
    @dhaber
    Apr 18, 2022
    1/ Thrilled to finally announce @a16z Start! A program we've been running to partner with exceptional people at the earliest stages of company formation (in some cases even pre-idea). We invest up to $1M and provide a network of resources & support. 💫💫💫a16z.com/programs-a16z-…
  • user avatar
    David Haber
    a16z
    @dhaber
    Sep 21, 2025
    I’ve always believed that opportunities live between fields of expertise. If something fits neatly in a bucket, it’s probably already priced in. This has been my investment philosophy, a metaphor for my career and where I like to invest. Am I Silicon Valley or Wall Street, a
    159K
  • user avatar
    David Haber
    a16z
    @dhaber
    Nov 9, 2021
    Every time you think it’s “too late” just remember that a large (unnamed) investment bank is still running Microsoft Office 2008. It’s all still so early! 🙃
  • user avatar
    David Haber
    a16z
    @dhaber
    Oct 15, 2024
    1/ Millions of small businesses, from law firms to medical practices, still spend hours manually processing unstructured data—faxes, emails, PDFs—to enter into industry-specific systems of record. We call this the "messy inbox problem" and AI is stepping in to fix it. A 🧵:
    221K
  • user avatar
    David Haber
    a16z
    @dhaber
    Jan 11, 2021
    One of the most impressive things about @stripe is that they continue to attract people who might have otherwise been founders / entrepreneurs. Continuing to attract that kind of talent at scale is really special.
  • user avatar
    David Haber
    a16z
    @dhaber
    Aug 1, 2020
    If you want to spend your career around the most creative and ambitious people in the world - how could you possibly bet against cities? New York is still magic.
  • user avatar
    David Haber
    a16z
    @dhaber
    Sep 23, 2020
    Has a TAM analysis ever actually been useful?