EUROPEAN COLLABORATION SUMMIT 2026
05-07 May 2026, Cologne, Germany
With 3000 attendees, European Collaboration Summit is the largest conference in the world focused on Modern Work, Microsoft 365, and Copilot.
In May 2026, we're turning Cologne into the Microsoft Capital of Europe and you can't afford to miss it!
DISCUSSING THE TOPICS THAT DEFINE THE FUTURE
M365 Copilot and Agents
Microsoft 365 Copilot, Agents, and Artificial Intelligence in Microsoft 365. Configuration, Governance, and Best Practices.
M365 Security, Compliance, and Governance
Discover how to protect your organization with Microsoft 365 Security, Compliance, and Governance.
Microsoft SharePoint and Viva
Enhance collaboration and employee experience with Microsoft Viva and SharePoint.
Microsoft Teams
Learn about the latest features and best practices for Microsoft Teams.
FEATURING WORLD'S BEST SPEAKERS AND EXPERTS See who was with us in 2025!
World's Best Speakers
are Coming to Cologne this May
Microsoft Executives
Product leaders & senior Azure architects
Microsoft Regional Directors
Elite tech experts with business inshight
Microsoft MVPs
Community Champions and Tech Experts
Business Leaders
People that shape the business future: Thinkers, Doers, Visionaries.
THE LARGEST MICROSOFT 365
CONFERENCE IN THE WORLD
3000+ Attendees
3000+ Attendees from all over the world join the European Collaboration Summit year after year.
90+ Sponsors and Exhibitors
European Collaboration Summit features the largest Microsoft 365, Power Platform, Azure, and AI Expo in the world.
120+ Speakers
120+ of world-best Microsoft 365 speakers and experts will join the CollabSummit, including Microsoft, Microsoft Regional Directors, and Microsoft MVPs.
150+ Sessions
CollabSummit attendees can participate at 150+ breakout sessions, keynotes, tutorials, and panels.
THREE SUMMITS,
ONE INCREDIBLE EXPERIENCE
Get one ticket for all three Summits!
The European Collaboration Summit, European AI & Cloud Summit, and European BizApps Summit are again coming together, offering an unmatched opportunity to dive into over 300 sessions across Microsoft 365, AI, Azure, Power Platform, Fabric, and other Microsoft's technologies.
May 05-07, 2026, in Cologne
European Collaboration Summit
Focus on Microsoft 365, Copilot, Teams, SharePoint, Viva, Records Management, and Compliance.
European AI & Cloud Summit
Focus on Artificial Intelligence, Azure, Security, and Cloud Technologies.
European BizApps Summit
Focus on Power Platform, Microsoft Fabric, Power BI, Microsoft Dynamics, and Citizen Development.
One Ticket for 300 Sessions
Get one ticket and upgrade for small fee to access all three conferences. Mix & match sessions for the ultimate ECS experience!
...and everyone is saying it is awesome. See for yourself!
WHY YOU CAN'T AFFORD TO MISS THE EUROPEAN COLLABORATION SUMMIT?
With 3000+ attendees, the European Collaboration Summit is the largest Microsoft 365 conference in the world. It hosts high ranking Microsoft executives, Microsoft Regional Directors and MVPs.
Grow Your Network!
Join the CollabSummit to grow your network, learn about product strategies from their creators, meet Microsoft executives, and form future partnerships.
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The largest industry expo in the world
CollabSummit, the world’s largest Microsoft 365 Expo with 90+ sponsors, is a hub to meet industry leaders, drive business and establish partnerships.
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Team Building
Major global teams attend CollabSummit to bond, gain inspiration, and network. Gift your team an unforgettable experience, fostering ideas and connections.
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World Class Experts and Sessions
Gain insights from top Microsoft executives and architects, RDs, MVPs & industry experts. Learn vital Microsoft 365 business & tech insights.
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Full-Day Tutorials
Pre-conference tutorials enable you to elevate your knowledge with full-day sessions led by top experts in Microsoft 365, Copilot, Teams, Viva, and SharePoint.
See Tutorials
Panels and one-to-one conversations
European Collaboration Summit offers direct talks with Microsoft execs, Regional Directors, MVPs & world-renowned experts.
Business NetworkingWE ASKED OUR ATTENDEES, SPONSORS, AND SPEAKERS WHAT DO THEY HAVE TO SAY ABOUT THE COLLABSUMMIT...
CollabSummit embodies the true definition of community while creating a learning environment with top-notch experts from around the world.
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The European Collaboration Summit was awesome! Thank you to the organizers, sponsors, and attendees for bringing together this amazing event!
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We can't stop thinking about how phenomenal CollabSummit was! A huge thanks for hosting this incredible group of experts with stellar content and connections!
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Cracking week for the European Collaboration Summit! Too many awesome sessions to mention, and brilliantly well organized. Roll on next year!
MEET OUR TOP SPONSORS FROM 2025
EVERYONE IS TELLING YOU HOW GREAT ECS IS, AND THEY ARE RIGHT!
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COLOGNE IS SCHÖN
Cologne, the largest city in North Rhine-Westphalia and Germany's fourth-largest city, is renowned for its 2,000-year history, iconic Cathedral, thriving tech ecosystem, and its role as a major cultural and business hub in Western Europe.
Cologne is a transportation powerhouse
Located at the crossroads of Europe, Cologne offers exceptional connectivity. With direct high-speed rail links to Paris (3h), Brussels (2h), and Amsterdam (2.5h), plus Cologne/Bonn Airport just 15 minutes away.
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Cologne is vibrant
With its UNESCO World Heritage Cathedral, 12 Romanesque churches, and over 100 museums, Cologne blends 2,000 years of history with a modern, cosmopolitan atmosphere and famous Kölsch beer culture.
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Cologne drives innovation
As Germany's third-largest tech hub with 800+ startups, home to unicorn DeepL and headquarters for Ford Europe, Lufthansa, and REWE Group, Cologne is where business meets innovation.
VenueECS BLOG
What is *really* Happening With SharePoint Premium?
Microsoft has fundamentally transformed its approach to intelligent document processing through a strategic evolution from SharePoint Syntex to SharePoint Premium, with the pay-as-you-go services now branded as Document Processing for Microsoft 365.
Read More
Microsoft eDiscovery Graph API transforms compliance automation
Microsoft's September 2025 eDiscovery Graph API updates mark the most significant expansion of compliance automation capabilities in the platform's history, democratizing API access to E3 customers for the first time while introducing consumption-based pricing at $10 per GB.
Read More
Microsoft Teams private channels undergo an architecture overhaul
Microsoft is implementing the most significant architectural change to Teams private channels since their 2019 debut, with a complete storage model redesign rolling out between late September and December 2025.
Read More
