Open House London: a free ClickHouse user conference

This is a big one. 🎉 ClickHouse is hosting Open House London 2026 — a free database and AI conference in the UK — and we want our meetup community there. 📍 CodeNode, 10 South Place London, EC2M 7EB 📅 September 30, 2026 🎟️ Free — registration required What's happening: September 30 — 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 Alexey Milovidov (CTO, ClickHouse), and Clemens Rawert (Co-Founder, Langfuse), Ryadh Dahime (Director of AI, ClickHouse). 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.