People

Marc Andreessen is a pioneering entrepreneur, investor, and co-founder of Andreessen Horowitz (a16z), one of Silicon Valley's most influential venture capital firms. Based in Menlo Park, California, he has shaped the technology landscape through decades of innovation and strategic investments. **Professional Background:** Marc co-created Mosaic, the first widely-used web browser, while at the University of Illinois, revolutionizing internet accessibility. He went on to co-found Netscape Communications Corporation, which developed the Netscape Navigator browser and played a pivotal role in popularizing the World Wide Web in the 1990s. **Leadership at Andreessen Horowitz:** As co-founder and General Partner at Andreessen Horowitz (founded 2009), Marc leads one of the most prominent venture capital firms investing in technology companies across multiple stages and sectors including: • Enterprise software and SaaS • Consumer technology and social media • Cryptocurrency and blockchain (a16z Crypto) • Fintech and financial services • Biotechnology and healthcare • Artificial intelligence and machine learning The firm manages billions in assets and has backed groundbreaking companies including Facebook, Twitter, Airbnb, Coinbase, GitHub, Instacart, and hundreds more transformative startups. **Location & Contact:** 📍 Office: Menlo Park, California (Silicon Valley) 🌐 Website: https://a16z.com 💼 LinkedIn: https://www.linkedin.com/in/pmarca 🐦 Twitter/X: https://twitter.com/pmarca 📧 Professional inquiries: Via Andreessen Horowitz **Unique Background & Philosophy:** Marc is known for his contrarian thinking and bold predictions about technology trends. He coined the phrase "software is eating the world" in his influential 2011 Wall Street Journal essay, predicting software's transformation of traditional industries. He remains one of tech's most vocal thought leaders, regularly sharing insights on innovation, startups, economics, and technological progress. **Notable Achievements:** • Co-created Mosaic browser (1993) - first popular graphical web browser • Co-founded Netscape (1994) - IPO became a defining moment of the dot-com era • Board member at Facebook, eBay, and multiple tech companies • Named to Forbes Midas List of top tech investors multiple times • Inducted into World Wide Web Hall of Fame **Investment Focus:** Marc focuses on founders with bold visions building transformative companies that can reshape entire industries. His investment philosophy emphasizes supporting technical founders, product innovation, and long-term value creation over short-term metrics. **Social & Thought Leadership:** Active on social media, Marc engages in discussions about technology policy, innovation, free speech, economic growth, and the future of computing. His perspectives on technological optimism and progress influence entrepreneurs, investors, and policymakers worldwide.