Videos

Open House

Open House 2026: Day 1 Keynote

The latest ClickHouse announcements, featuring real-world use cases from Shopify, Zoox, Visa, and Cisco.

Open House

Fireside Chat: The state of data and AI with Bret Taylor (Sierra) and Aaron Katz (ClickHouse)

Aaron Katz (CEO, ClickHouse) and Bret Taylor (Co-Founder Sierra, Chairman of the Board, OpenAI) have an open conversation on the state of AI.

Open House, ClickHouse

How to build a great database (Alexey Milovidov)

The principles behind building a great database, and the new frontiers shaping the field.

Open House

Fireside Chat: Ecosystem and technology trends (Vercel, dbt Labs, CoreWeave)

Aaron Katz (CEO, ClickHouse), Guillermo Rauch (CEO, Vercel), Tristan Handy (CEO, dbt Labs), and Lukas Biewald (SVP of AI, CoreWeave) discuss how AI is changing the data landscape.

Open House

Fireside chat: The evolution of observability (feat. eBay, Honeycomb.io)

Tanya Bragin (VP Product and Marketing, ClickHouse), Charity Majors (CEO, Honeycomb), and Vijay Samuel (Observability Architect, eBay), and Alexey Milovidov (CTO, ClickHouse) discuss columnar stores and the evolution of observability.

Releases

ClickHouse v26.10 Release Webinar

Alexey Milovidov

Open House, User stories

Precomputing fraud signals with ClickHouse materialized views at Moniepoint

Johnson Adekunle and Abraham Imohiosen, Engineering Managers at Moniepoint, explain how precomputed customer state with ClickHouse materialized views turns fraud checks into lookups, reducing p90 aggregate lookup latency by 93.1%.

Open House, User stories

How Twilio handles a petabyte of logs a day with ClickHouse Cloud

Avleen Vig, Site Reliability Architect at Twilio, explains how ClickHouse Cloud supports 30 million log lines per second at peak, a petabyte of raw logs per day, and 50% annual data growth.

Open House, User stories

Observability for the age of agents: How Vercel uses ClickHouse

Dom Busser and Vincent Voyer explain how Vercel uses ClickHouse Cloud to ingest 100 billion log events a day, serve customer-facing observability, and support agents querying data with SQL.