Marc Andreessen

Why Marc is the canonical Capital Provider

At 22, while still a student at the University of Illinois, Marc Andreessen co-created Mosaic -- the first web browser to display inline images -- triggering a 342,000 percent increase in web traffic and collapsing the barriers between ordinary people and the internet. He immediately followed that by co-founding Netscape with Jim Clark in 1994, whose IPO in 1995 launched the commercial web era and put Andreessen on the cover of Time. After Netscape was acquired by AOL for $4.3 billion in 1999, he co-founded the data-center automation firm Opsware (sold to Hewlett-Packard for $1.6 billion in 2007), then in 2009 co-founded the venture firm Andreessen Horowitz -- now one of the most influential in Silicon Valley, with early positions in Facebook, Twitter, GitHub, Airbnb, Lyft, and Coinbase. His 2011 Wall Street Journal essay 'Why Software Is Eating the World' gave the era its defining thesis. He sits on the board of Meta.

Andreessen is the canonical Capital Provider of the Web cycle because his career traces every leverage layer the role describes: he invented the platform, then commercialized it, then built the firm that finances everyone building on top of it. The Capital Provider's core insight is that the most durable position in any hype cycle is the one that profits from all the others simultaneously -- a principle Andreessen both articulated in prose and demonstrated in practice. Every successful Web, SaaS, and AI company that a16z backed is a data point in the argument that backing the right founders at the right moment outperforms being any single one of them.

The Capital Provider provides capital and profits from all other roles — strongest leverage position. See the Capital Provider role →

Same role, different wave