Marc Andreessen

Marc Andreessen is an American technology entrepreneur and venture capitalist best known for co-founding Netscape Communications Corporation in 1994, which played a central role in the commercialization of the World Wide Web. He also created the Mosaic web browser while at the University of Illinois, which became the foundation for Netscape Navigator and established him as a key figure in the early internet era.

In 2009, Andreessen co-founded Andreessen Horowitz (a16z) with Ben Horowitz, one of the most influential venture capital firms in Silicon Valley. The firm has invested in major companies including Airbnb, Instagram, Slack, and numerous AI/machine learning startups. Andreessen is known for his prolific writing on technology trends, particularly through his blog and essays on topics ranging from software eating the world to artificial intelligence and cryptocurrency.

He has been a prominent voice in tech policy debates and a vocal advocate for technological progress and deregulation. His firm has become a major player in shaping investment trends across web3, AI, and biotech sectors.

American entrepreneur who co-founded Netscape in 1994 and helped pioneer the commercial web browser. He later co-founded Andreessen Horowitz in 2009, becoming one of Silicon Valley's most influential venture capitalists. Known for shaping investment in AI, web3, and biotech, and for his influential writing on technology trends.