Matt Bornstein — General Partner, a16z Infrastructure
https://a16z.com/matt-bornstein/- GP at a16z infra fund; promoted Jan 2026 after 6+ years.
- Focus: AI/ML + data infrastructure; technical depth is the edge.
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Lead on Cursor; lead on Tabular (exited → Databricks).
- Also: Mistral, Hex, Replicate (→ Cloudflare), Tecton (→ Databricks).
- Wrote “The Modern Data Stack” — one of most-read pieces in a16z history.
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Background: Math @ Brown, HBS, two startups as CTO before investing.
- Martin Casado: “doing AI before it was cool.”
Andreessen Horowitz (a16z); ex-CTO/founder ×2 · 2026-01-21 · Read on a16z.com
| Type | Link |
| Added | Jan 21, 2026 |
| Modified | Apr 17, 2026 |