Founded in Silicon Valley in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic: We invest in seed to venture to late-stage technology companies, across bio + healthcare, consumer, crypto, enterprise, fintech, games, and companies building toward American dynamism. a16z has $35B in assets under management across multiple funds.