European Collaboration Summit 2025

With 3000 attendees, the European Collaboration Summit is the largest conference in the world focused on Modern Work, Microsoft 365, and Copilot.

The European Collaboration Summit, European AI & Cloud Summit, and European BizApps Summit are coming together from May 26-28, 2025, in Düsseldorf, offering an unmatched opportunity to dive into over 250 sessions across Microsoft 365, AI, Azure, Power Platform, Fabric, and similar technologies. If you get a ticket for one of these conferences, for a small upgrade fee you can gain full access to all three conferences — giving you the freedom to mix and match sessions for a truly personalized experience. It’s the ultimate opportunity to expand your knowledge and network with Microsoft people and top experts in tech and business!