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James da Costa

Partner at a16z

Partner @a16z investing in B2B & Enterprise AI companies. Founder @fingoafrica. @ycombinator alum (S21).

James da Costa is a partner at Andreessen Horowitz, where he focuses on investing in B2B software and financial services. Prior to joining a16z, James was a Y Combinator-backed fintech founder. Previously, James served as an engagement manager at McKinsey & Company. James holds an MBA from Stanford University. While at Stanford, James was a researcher in Stanford's Human Centered AI Lab, where he focused on the economic implications of AI. James is also a published author. Originally from the UK, James is based in San Francisco. He is an avid racket sports fan. Source

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James da Costa
James da Costa @dacostajam
26 Jun 25

RT @martin_casado: Move to SF! ✌️

James da Costa
James da Costa @dacostajam
25 Jun 25

RT @kimberlywtan: 0/🚨 AI companies behave differently from traditional SaaS companies, and founders consistently ask us how AI companies ar…

James da Costa
James da Costa @dacostajam
19 Jun 25

RT @Daisy4ai: VCs pitching to founders? Yep - we flipped the script. At our first Builder Curious, @a16z partners shared the startup ideas…