The real-time database for AI conference
See the real-time Agentic Data Stack, straight from the people building it. Don’t miss the one-day Open House roadshow landing in Amsterdam.
Why attend
Hands-on workshops
01Half-day training sessions on real-time analytics, observability with ClickStack, and building agentic systems with ClickHouse. Leave with skills you can apply immediately.
Technical deep dives
02Whether you care about observability, transactions, agentic AI, or all things databases, this is where it gets demoed, and explained by the people who built it.
Product announcements
03ClickHouse is expanding from the fastest analytics database into the backbone of the entire modern data and AI stack. This is where the roadmap goes public.
Thought leadership
04Intimate conversations with industry thought leaders talking through real architecture at scale. Not keynote fluff, but pointed conversations with the people shaping the space.
Agenda
Main conference
8:00 am
Training registration & breakfast
Registration for all training attendees open. Light breakfast will be served.
Everyone
9:00 am
Hands-on training workshop (optional)
Two different workshops to choose from:
- Observing and Improving AI Agents with Langfuse
- One Database Every Workload: A ClickHouse Workshop
Pablo Musa
Principal Curriculum Developer & Instructor, ClickHouse
Marc Klingen
Co-Founder · Langfuse
12:00 pm
Registration, lunch & expo
Registration for all conference attendees open. Enjoy lunch and head into the expo. Demo stations and the AMA booth are open for you to bring your toughest questions and get answers 1:1 from the ClickHouse team.
Everyone
12:55 pm
Welcome & opening remarks
Arno van Driel
VP EMEA · ClickHouse
1:00 pm
Keynote: Building Real-Time Data and AI at Scale featuring
AI is reshaping the database market. Agents query more, faster, and at greater scale than any workload before them. Join ClickHouse leadership and the teams building on ClickHouse for the latest product releases and where the platform goes next: a best-of-breed data layer, built for real-time, built for agents.
Alexey Milovidov
CTO · ClickHouse
Tanya Bragin
VP, Product and Marketing · ClickHouse
1:55 pm
Customer Story: Infinitas Learning
Infinitas Learning processes grades and progress for 1.6 million active learners across 324 million assignments, running transactional workloads on Postgres managed by ClickHouse and customer-facing teacher analytics on ClickHouse Cloud. Jerome and Ana walk through the path there: why Postgres alone couldn't do the analytics, why P99 spikes sent them from Cloud to self-hosted and what brought them back, and why they migrated from Neon to have both systems under one roof.
Ana Lacruz
Data Engineer · Infinitas Learning
Jerome van den Heuvel
Engineering Manager · Infinitas Learning
2:10 pm
Break & expo
Grab a coffee refill and explore the expo! Stop by our demo stations and AMA booth for 1:1 time with ClickHouse experts, and be sure to pick up your swag.
Everyone
2:40 pm
Accelerating the Data Lake
Four years of JOIN improvements, full read-and-write support for Iceberg and Delta Lake, and distributed query execution, all in one place. See how we've supercharged ClickHouse to analyze data wherever it lives, and hear from Picsart who has put this into practice.
Melvyn Peignon
Director, Product Management · ClickHouse
3:15 pm
Customer Story: Picsart
Picsart adopted ClickHouse to power self-service analytics for its PMs, data scientists, and designers, computing directly over governed data in Delta Lake and Unity Catalog. In this session, Hakob Gharagedyan, Engineering Data Manager at Picsart, covers how that foundation became the basis for an internal data AI assistant built on an MCP gateway, giving business users answers in seconds instead of filing tickets.
Hakob Gharagedyan
Director of Engineering, Data Infrastructure · Picsart
3:30 pm
ClickStack: Open-Source observability built on ClickHouse
ClickStack is the turnkey, open-source observability stack built on ClickHouse and OpenTelemetry - full-fidelity, no sampling, no rollups, and MCP-native so users and agents can reason over your telemetry directly. See how it correlates logs, traces, and metrics in real time, at any scale.
Dale McDiarmid
Principal PME · ClickHouse
4:00 pm
Break & expo
Grab a coffee refill and explore the expo! Stop by our demo stations and AMA booth for 1:1 time with ClickHouse experts, and be sure to pick up your swag.
Everyone
4:30 pm
The ClickHouse Platform for AI: Build and run agents on your data
The ClickHouse Platform for AI is an open, end-to-end stack that gives agents the real-time analytics they demand through MCP, the CLI, and ClickHouse Agents powered by Claude. See how to use and build agents on ClickHouse in minutes, on the data you already have.
Pete Hampton
Principal Software Engineer · ClickHouse
4:55 pm
Shipping Reliable AI Agents: Building with Langfuse and ClickHouse
The hardest part of an AI product isn't shipping it, it's knowing it's good, and keeping it that way. Langfuse turns production behavior into improvement material: trace, evaluate, improve, ship. Now part of ClickHouse, it pairs a ClickHouse-native V4 with code-based evals and CI/CD quality gates.
Marc Klingen
Co-Founder · Langfuse
5:15 pm
Customer Story: Trade Republic
Trade Republic, one of Europe's largest fintechs and a fully licensed bank, moved from modular LLM workflows to a modern ReAct agent architecture across its operations teams. This session covers how Langfuse made that possible: traces and evaluator scores to see what the agent was actually reasoning through, prompt management to fix issues without shipping code, and paired evaluation datasets to prove the new agent matched the existing workflow before it ever reached production.
Paolo Tamagnini
Senior Data Scientist · Trade Republic
5:30 pm
Wrap-Up & closing remarks
Tyler Hannan
Senior Director, Developer Advocacy · ClickHouse
5:35 pm
Happy hour & expo
Enjoy light food and drinks, and hang out with the ClickHouse community!
Everyone
Speakers
Hear from—and meet—the engineers and real-world users building on ClickHouse at scale.

Alexey Milovidov
CTO

Marc Klingen
Cofounder

Tanya Bragin
VP, Product and Marketing

Paolo Tamagnini
Senior Data Scientist

Hakob Gharagedyan
Director of Engineering, Data Infrastructure

Jerome van den Heuvel
Engineering Manager
Register
Save your seat at Open House Amsterdam
Register free today to save your seat. Space is extremely limited.
Register for the eventWestergas (De Wester & WestWeelde),
Klönneplein 4,, 1014 DD Amsterdam,, Netherlands
Sep 1 · 8:00 am - 6:35 pm

Who is it for
- Data and analytics engineers01
- Observability & SRE teams02
- AI/ML practitioners03
- Platform and infra leaders04
- Data stack architects05
- CTO and technical execs06
Past attendees
ClickHouse Cloud
Start building before Open House
Launch a free 30-day ClickHouse Cloud trial and get familiar with the platform before you arrive.
Then use your time onsite to dive deeper with demos, technical Q&A, and one-on-one conversations with ClickHouse experts.
FAQs
Thank you to our sponsors

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