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Andreessen Horowitz

ACTIVE
Venture Capital Firm
a16zAH Capital ManagementAndreessen Horowitz (a16z)

American venture capital firm (a16z, founded 2009, Menlo Park); assets ~USD 90 billion. A leading investor in AI, crypto, bio and deep tech.

Founded2009United States
HQMenlo ParkUnited States
Valuation≈ USD 90 billion assets under management (AUM, 2026)
01 · About

Andreessen Horowitz

Founded 2009 · Menlo Park, United States

Andreessen Horowitz (a16z) is an American venture capital firm founded on 6 July 2009 by Marc Andreessen and Ben Horowitz, headquartered in Menlo Park, California. It manages assets on the order of USD 90 billion (2026) and invests in early-stage startups and growth companies. Its focus areas include artificial intelligence, American Dynamism (defense and deep tech), bio and health, crypto, fintech, games, consumer and enterprise software. Its portfolio spans more than 1,000 companies (including GitHub, Coinbase, Stripe, Figma and Roblox).

  • Marc Andreessen

    Co-founder, General Partner

  • Ben Horowitz

    Co-founder, General Partner

02 · What they do

Domain of activity

3 industries
Who for3Industries
  • Finance & banking
  • Software & Technology
  • Pharma & biotech
03 · Geography

Global presence

HQ Menlo Park
04 · Metrics

Scale & funding

founded 2009
2009founded
500employees
maturedevelopment stage
Privatenot listed
activestatus
07 · Classification

Profile & metadata

4 classification · 4 external links

Classification

  • Statusactive
  • Development stagemature
  • Listed onNoprivate
  • Organization typeVenture Capital Firm
08 · Related content

Articles

1 articles