Open House Amsterdam: a free ClickHouse user conference

This is a big one. 🎉

​ClickHouse is hosting Open House Amsterdam 2026 — a free database and AI conference in the Netherlands — and we want our meetup community there.

​📍 Westergas (De Wester & WestWeelde), Klönneplein 4, Amsterdam
​📅 September 1, 2026
​🎟️ Free — registration required

​What's happening:

​September 1 — Free Training Workshops + Main Conference
​Full-day hands-on sessions in the morning covering real-time analytics, observability with ClickStack, and building agentic systems with ClickHouse. Leave with skills you can apply immediately.
​
Afternoon — Keynotes, Deep Dives & Networking
​Technical deep dives on observability, transactions, agentic AI, and all things databases — demoed and explained by the people who built it. Plus product announcements, thought leadership sessions, and a networking happy hour to close out the day.

​Schedule:
​8:30 AM — Walk-in
​9:00 AM — Hands-on training workshop (optional)
​12:00 PM — Lunch break
​1:30 PM — Keynote
​2:00 PM — Technical deep dives
​5:00 PM — Networking happy hour

​Speakers include Tanya Bragin (VP Product & Marketing, ClickHouse), Alexey Milovidov (CTO, ClickHouse), and Marc Klingen (Co-Founder, Langfuse).

​This is your best chance to go deep on ClickHouse, meet the people building it, and connect with the European community in person.

​All registrations are governed by our Privacy Policy.