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Andreessen Horowitz

Menlo Park, CAEst. 2009$35B AUM

Check Size

$500K – $100M

Stage

Seed – Series B+

AUM

$35B

Founded

2009

About Andreessen Horowitz

Andreessen Horowitz is a venture capital firm based in Menlo Park, CA founded in 2009. Andreessen Horowitz (a16z) is a venture capital firm in Silicon Valley, California, investing in bold founders, innovators, and entrepreneurs building the future through technology. The firm focuses on Seed, Series A, Series B+ investments across sectors including AI, Biotech, Deeptech, Enterprise. The firm manages $35B in assets under management. Notable portfolio companies include Facebook, Airbnb, GitHub, Coinbase, Stripe, Slack, Lyft and Instagram. Invests in technology companies from seed to late stage, with focus on AI, crypto, biotech, consumer, and enterprise software.

Investment Thesis

Invests in technology companies from seed to late stage, with focus on AI, crypto, biotech, consumer, and enterprise software.

Sector Focus

AIBiotechDeeptechEnterprise

Investment Stage

Pre-Seed
Seed
Series A
Series B+

Notable Portfolio Companies

Facebook
Airbnb
GitHub
Coinbase
Stripe
Slack
Lyft
Instagram

Team (27)

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