Inside a16z’s $1.25B Infra Bet | Martin Casado, General Partner at a16z | Ep. 23

ℹ️ EPISODE INFO

Released

September 3, 2025

Duration

52m

Channel

Uncapped with Jack Altman

Watch on YouTube

▶ Open ↗

📝 EPISODE DESCRIPTION

(If you enjoyed this, please like and subscribe!) Martin Casado is a general partner at a16z, where he leads the firm’s $1.25 billion infrastructure practice. Martin has led investments in Cursor, dbt Labs, and Fivetran to name a few. Prior to joining a16z in 2016, he was the co-founder and CTO of Nicira, which was acquired by VMware for $1.26B. While at VMware, Martin was the SVP and GM of network and security, which he scaled to a $600 million run-rate business. Martin started his career at Lawrence Livermore National Laboratory where he worked on large-scale simulations for the Department of Defense before moving over to work with the intelligence community on networking and cybersecurity. We covered:

• What necessitates specialization
• The conflicts dynamic
• Infra vs app companies
• Importance of open source
• The only sin in VC

Timestamps: (0:00) Intro (0:27) Importance of media for VC (3:50) Evolution of a16z (7:00) Specialization (10:32) Value of distribution (13:16) Staying power in infra (19:49) The conflicts dynamic (26:32) State of play in AI (30:48) The future of coding (34:58) Significance of open source (39:48) Marc Andreessen’s leadership (44:02) The only sin in VC (48:37) Scaling a lot of board seats More on Martin: https://a16z.com/author/martin-casado/ https://x.com/martin_casado More on Jack: https://www.altcap.com/ https://x.com/jaltma https://linktr.ee/uncappedpod Email: friends@uncappedpod.com

🎤 SPEAKERS

• Martin Casado

  guest

• Jack Altman

  host

🧾 EPISODE SUMMARY

In this episode of Uncapped with Jack Altman, featuring Martin Casado and Jack Altman, Inside a16z’s $1.25B Infra Bet | Martin Casado, General Partner at a16z | Ep. 23 explores martin Casado on scaling VC, AI infra value, open source debates Casado argues that VC historically didn’t require public media presence, but today direct-to-audience platforms help portfolios navigate a more hostile traditional press and a more episodic attention economy.

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