What does a16z invest in?

a16z invests in AI Infrastructure, Generative AI and Crypto & Web3 at the growth, pre-seed, seed and series-a stages.

Which geographies does a16z focus on?

a16z focuses on US and Global, and is headquartered in United States.

Which startups has a16z backed?

a16z has 3 tracked investments on Fusion42, including Pit, Ethos and Tessera Labs.

Explore: AI Infrastructure · Generative AI · Crypto & Web3 · Growth · Pre-Seed · Seed

a16z

Andreessen Horowitz (a16z) is a venture capital firm that invests across a wide range of sectors including healthcare, consumer, cryptocurrency, gaming, fintech, education, and enterprise software such as cloud computing, security, and SaaS. The firm supports both early-stage startups through programs like a16z Speedrun (up to $1M investments) and growth-stage companies. It emphasizes hard tech sectors like space, defense, manufacturing, and robotics that align with national interests.

a16z invests at growth, pre-seed, seed and Series A, focuses on AI Infrastructure, Generative AI and Crypto & Web3, backs founders in US and Global.

Stages

growthpre-seedseedSeries A

Sectors

AI InfrastructureGenerative AICrypto & Web3

Geographies

USGlobal

Headquarters

United States

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Verified 29 March 2026 · Sources: company website, Fusion42 review

Frequently asked questions

What does a16z invest in?: a16z invests in AI Infrastructure, Generative AI and Crypto & Web3 at the growth, pre-seed, seed and series-a stages.
Which geographies does a16z focus on?: a16z focuses on US and Global, and is headquartered in United States.
Which startups has a16z backed?: a16z has 3 tracked investments on Fusion42, including Pit, Ethos and Tessera Labs.