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HOME/PEOPLE/MATT BORNSTEIN
// PERSON

Matt Bornstein

ROLE HOSTMENTIONS 2LAST SEEN AUGUST 6, 2026
// BIO

Matt Bornstein is a general partner at Andreessen Horowitz (a16z) on the infrastructure fund, where he focuses on AI and data systems investments. He has been with the firm since 2019 and has led investments in companies including Cursor, Tabular (acquired by Databricks), Replicate (acquired by Cloudflare), and Mistral. He is known for his technical writing on AI infrastructure, including widely read pieces such as The Modern Data Stack and Emerging Architectures for LLM Applications. Prior to venture capital, he co-founded two startups and worked at LinkedIn and Blumberg Capital.

Discussed in
// RECENT MENTIONS
// SIGNALS
2 SIGNALS
01
mention·AI + a16z·AUGUST 6, 2026

About a year ago, open source became really central in a way that's not always visible because it's deeply embedded in some of these products. But some of the most innovative products and applications now really depend on this very deeply.

Source
02
mention·AI + a16z·JUNE 24, 2026

"It's almost easier to use model version numbers as date, as like time reference points now. I can actually understand what you're indicating when you say Sonnet 3.7 versus like 2022."

Source

AI-extracted from podcast / newsletter / paper summaries. May contain errors.