InforCapital
CompanyUnited StatesUpdated Jan 21, 2026
Andreessen Horowitz (a16z)

Andreessen Horowitz (a16z)

Andreessen Horowitz (a16z): Investor • focus on Venture Capital • active in United States • offices in United States • AUM $46.0B.

Company Profile

Andreessen Horowitz, also known as a16z and legally AH Capital Management, LLC, is a privately held venture capital firm headquartered in Menlo Park, California. It was founded on July 6, 2009, by tech visionaries Marc Andreessen and Ben Horowitz, initially as a $300 million seed fund. From humble beginnings, it rapidly scaled to become one of Silicon Valley’s most influential VC outfits.

The firm manages approximately $42 billion in assets as of May 2024—but more recent reporting points to roughly $45 billion in committed capital by April 2025. A16z’s hallmark is an operationally focused investment model: beyond funding, it offers founders access to deep networks, strategic support, talent, and infrastructure. The firm frequently structures dedicated funds across sectors like cryptocurrency, biotechnology, generative AI, gaming, and what it terms ‘American Dynamism’ (defense and industrial tech).

As a stage‑agnostic investor, a16z participates in seed rounds as well as late-stage and growth financing across multiple verticals: AI infrastructure and applications, consumer platforms, fintech services, healthcare and bio tech, enterprise IT (cloud, security, SaaS), gaming, and education. The firm also recently pursued a record $20 billion megafund focused on growth‑stage AI startups in the U.S., underscoring its ambition in catalyzing emerging tech leaders.

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