Andreessen Horowitz
pe · United States
Andreessen Horowitz (a16z) is a Silicon Valley venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz. Stage-agnostic, it invests from seed through growth across AI, American Dynamism, bio and healthcare, consumer, crypto, enterprise, fintech, games, and infrastructure. The firm pioneered venture's platform model, building the largest team of in-house operators in the industry to support portfolio companies beyond capital.