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ClickHouse CEO: AI Margins Need to Improve | Revenue Concentration Should be a Concern

Aaron Katz is the Co-Founder and CEO of ClickHouse, the real-time analytics database powering companies including OpenAI, Anthropic, Tesla and Microsoft. ClickHouse just surpassed $350M in ARR and raised over $1B from investors including Dragoneer, Khosla Ventures, Coatue, 20VC and Benchmark. Previously, Aaron was CRO at Elastic, where he helped scale revenue from approximately $5M to $500M and led the company through its IPO. Before Elastic, he spent 12 years at Salesforce, working alongside Marc Benioff and helping transform it from a 200-person startup into a global software giant. ----------------------------------------------- Timestamps: 00:00 - Intro 01:52 - Are We Still Early in the AI Cycle? 03:49 - The Biggest Risk in AI Investing Today 04:46 - Is Anthropic’s Revenue Actually Durable? 06:16 - How Should Companies Think About AI Token Spend? 10:04 - AI Is Pulling Product Roadmaps Forward by Years 12:01 - What Happens When AI Agents Become the Customer? 16:12 - Every AI Agent Will Need an Identity and a Budget 17:59 - Will Every Company Have Its Own AI Model? 21:20 - Open Models vs Frontier Models: Who Wins? 22:35 - Could OpenAI and Anthropic Become Infrastructure Companies? 24:46 - Are Enterprises More Scared of Frontier Labs Than Chinese Models? 28:01 - Why Enterprises Are Moving Back On-Prem 36:25 - What Founders Get Wrong About Fundraising 38:36 - ClickHouse’s Path to $1BN ARR 39:33 - Can Startups Compete With OpenAI and Anthropic for Talent? 46:51 - Is 0 to $100M ARR in One Year the New Standard? 48:26 - Does Revenue Concentration Still Matter in AI? 53:44 - Quick-Fire Round ---------------------------------------------------------------------------------------------- Subscribe on Spotify: https://open.spotify.com/show/3j2KMcZTtgTNBKwtZBMHvl?si=85bc9196860e4466 Subscribe on Apple Podcasts: https://podcasts.apple.com/us/podcast/the-twenty-minute-vc-20vc-venture-capital-startup/id958230465 Follow Harry Stebbings on X: https://twitter.com/HarryStebbings Follow Aaron Katz on X: https://twitter.com/ceo_clickhouse Follow 20VC on Instagram: https://www.instagram.com/20vchq Follow 20VC on TikTok: https://www.tiktok.com/@20vc_tok Visit our Website: https://www.20vc.com Subscribe to our Newsletter: https://www.thetwentyminutevc.com/contact ----------------------------------------------- #20vc #harrystebbings #ai #founder #clickhouse #ceo #aaronkatz

Aaron KatzguestHarry Stebbingshost
Aug 31, 20261h 5mWatch on YouTube ↗

Episode Details

EPISODE INFO

Released
August 31, 2026
Duration
1h 5m
Channel
The Twenty Minute VC
Watch on YouTube
▶ Open ↗

EPISODE DESCRIPTION

Aaron Katz is the Co-Founder and CEO of ClickHouse, the real-time analytics database powering companies including OpenAI, Anthropic, Tesla and Microsoft. ClickHouse just surpassed $350M in ARR and raised over $1B from investors including Dragoneer, Khosla Ventures, Coatue, 20VC and Benchmark. Previously, Aaron was CRO at Elastic, where he helped scale revenue from approximately $5M to $500M and led the company through its IPO. Before Elastic, he spent 12 years at Salesforce, working alongside Marc Benioff and helping transform it from a 200-person startup into a global software giant. ----------------------------------------------- Timestamps: 00:00 - Intro 01:52 - Are We Still Early in the AI Cycle? 03:49 - The Biggest Risk in AI Investing Today 04:46 - Is Anthropic’s Revenue Actually Durable? 06:16 - How Should Companies Think About AI Token Spend? 10:04 - AI Is Pulling Product Roadmaps Forward by Years 12:01 - What Happens When AI Agents Become the Customer? 16:12 - Every AI Agent Will Need an Identity and a Budget 17:59 - Will Every Company Have Its Own AI Model? 21:20 - Open Models vs Frontier Models: Who Wins? 22:35 - Could OpenAI and Anthropic Become Infrastructure Companies? 24:46 - Are Enterprises More Scared of Frontier Labs Than Chinese Models? 28:01 - Why Enterprises Are Moving Back On-Prem 36:25 - What Founders Get Wrong About Fundraising 38:36 - ClickHouse’s Path to $1BN ARR 39:33 - Can Startups Compete With OpenAI and Anthropic for Talent? 46:51 - Is 0 to $100M ARR in One Year the New Standard? 48:26 - Does Revenue Concentration Still Matter in AI? 53:44 - Quick-Fire Round ---------------------------------------------------------------------------------------------- Subscribe on Spotify: https://open.spotify.com/show/3j2KMcZTtgTNBKwtZBMHvl?si=85bc9196860e4466 Subscribe on Apple Podcasts: https://podcasts.apple.com/us/podcast/the-twenty-minute-vc-20vc-venture-capital-startup/id958230465 Follow Harry Stebbings on X: https://twitter.com/HarryStebbings Follow Aaron Katz on X: https://twitter.com/ceo_clickhouse Follow 20VC on Instagram: https://www.instagram.com/20vchq Follow 20VC on TikTok: https://www.tiktok.com/@20vc_tok Visit our Website: https://www.20vc.com Subscribe to our Newsletter: https://www.thetwentyminutevc.com/contact ----------------------------------------------- #20vc #harrystebbings #ai #founder #clickhouse #ceo #aaronkatz

SPEAKERS

  • Aaron Katz

    guest

    Founder and CEO of ClickHouse.

  • Harry Stebbings

    host

    Founder and host of The Twenty Minute VC (20VC).

EPISODE SUMMARY

In this episode of The Twenty Minute VC, featuring Aaron Katz and Harry Stebbings, ClickHouse CEO: AI Margins Need to Improve | Revenue Concentration Should be a Concern explores clickHouse CEO on AI durability, margins, agents, and infrastructure shifts Katz argues AI is still early and accelerating faster than prior platform shifts, with unprecedented revenue growth and new technical demands from agentic applications.

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