Marc Andreessen

Marc Andreessen


More About Marc

Marc Andreessen is a Cofounder and General Partner at the venture capital firm Andreessen Horowitz. He is an innovator and creator, one of the few to pioneer a software category used by more than a billion people and one of the few to establish multiple billion-dollar companies.

Marc co-created the highly influential Mosaic internet browser and co-founded Netscape, which later sold to AOL for $4.2 billion. He also co-founded Loudcloud, which as Opsware, sold to Hewlett-Packard for $1.6 billion. He later served on the board of Hewlett-Packard from 2008 to 2018.

Marc holds a BS in Computer Science from the University of Illinois at Urbana-Champaign.

Marc serves on the board of the following Andreessen Horowitz portfolio companies: Applied Intuition, Carta, Coinbase, Dialpad, Flow, Golden, Honor, OpenGov, and Samsara. He is also on the board of Meta.

Featured Content

  • In an article that has sparked widespread conversation across traditional and social media, Marc challenges the pessimistic narrative surrounding technology today, and instead celebrates it as a liberating force that can lead to growth, progress and abundance for all. In this one-on-one conversation based on YOUR questions from X (formerly Twitter), Ben and Marc discuss how technological advancements can improve the quality of human life, uplift marginalized communities, and even encourage us to answer the bigger questions of the universe.

  • The Techno-Optimist Manifesto Featured
    Marc Andreessen

    We are told that technology is on the brink of ruining everything. But we are being lied to, and the truth is so much better. Marc Andreessen presents his techno-optimist vision for the future.

  • Investing in TipTop
    Marc Andreessen

    TipTop creates tools that reduce the consumer code of owning products. They offer customers a guaranteed buyback price at the time of purchase, so they only pay for the product while they need it.

  • This week, a16z’s own cofounder Marc Andreessen published a nearly 7,000-word article that aimed to dispel fears over AI's risks to our humanity – both real and imagined. Instead, Marc elaborates on how AI can "make everything we care about better." In this timely one-on-one conversation with a16z General Partner Martin Casado, Marc discusses how this technology will maximize human potential, why the future of AI should be decided by the free market, and most importantly, why AI won’t destroy the world. In fact, it may save it. Read Marc’s full article “Why AI Will Save the World” here:

  • Why AI Will Save the World
    Marc Andreessen

    There's a full-blown moral panic about AI right now. But the real risk is losing the race to global AI technological superiority.

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