ClickHouse Meetup in Munich

Hey there, data enthusiasts and ClickHouse aficionados!

We've got some exciting news to share - our next meetup is on the horizon, and it's going to be in Munich!

Get ready for a delightful mix of mind-boggling data tales, insightful conversations, and maybe even a surprise or two up our sleeves.

But here's the deal: to secure your spot, make sure you register ASAP!

Location: Sandstraße 33, 80335 München, Germany

Agenda:

• 18:00–19:00 – Registration
• 19:00–19:30 – My Favourite Features
  ClickHouse ships a new release every month, and with 277 new features delivered in 2025 alone, it can be hard to know which ones actually matter. In this session we will cover some personal favourites and a view into how we choose what to build.
• 19:30–20:00 – Building Real-Time SaaS Analytics at Tacto - Andreas Uhlmann (Software Engineer), Nils Borrmann (Engineering Manager)
  At Tacto, analytics is a core part of our product and directly drives customer decisions in procurement. In this talk, we share how we evolved from an initial MVP to a real-time analytics architecture powered by ClickHouse, enabling low-latency queries on live production data.
• 20:00–20:30 – How we built and scaled Langfuse with ClickHouse - Max Deichmann, Co-Founder
  We will share how Langfuse migrated from Postgres to ClickHouse to handle LLM observability at petabyte scale. We will also dive into how a small team of five engineers scales the infrastructure while continuously shipping new features to users.
• 20:30–21:30 – Catering & networking