Marc Andrusko
UnclaimedCurrent Firm
Andreessen Horowitz
Focus
AI, Aerospace & Defense
About Marc Andrusko
Marc Andreessen co-created Mosaic and co-founded Netscape, giving him the rare perspective of having built one of the first mainstream web browsers before becoming a top-tier VC, which anchors his investing approach toward platform-level technologies rather than incremental products. He originated the widely cited thesis "Why Software Is Eating the World" and authored the "It's Time to Build" manifesto, positioning him as both an investor and public advocate whose written frameworks on software, building, and technology are widely circulated in founder communities.
Focus Areas
Investment Stage
Other Investors at Andreessen Horowitz
Investment Profile
Marc Andrusko is a Partner, Andreessen Horowitz at Andreessen Horowitz, based in Menlo Park, CA.
Marc's investment focus spans AI, Aerospace & Defense, Space, Biotech, Consumer, Web3, primarily investing at the Seed, Series A, Series B+ stages. This specialization allows for deep domain knowledge and strong network effects that benefit portfolio companies.
Frequently Asked Questions
Who is Marc Andrusko?
Marc Andrusko is a Partner, Andreessen Horowitz at Andreessen Horowitz, based in Menlo Park, CA. Their investment focus includes AI, Aerospace & Defense, Space.
What does Marc Andrusko invest in?
Marc Andrusko focuses on investments in AI, Aerospace & Defense, Space, Biotech, Consumer, Web3 through Andreessen Horowitz. These focus areas reflect their domain expertise and the types of startups they actively seek to back.
What firm is Marc Andrusko at?
Marc Andrusko is currently at Andreessen Horowitz, headquartered in Menlo Park, CA, serving as Partner, Andreessen Horowitz.
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