Climate Week Zurich

4-9 May 2026

Shaping tomorrow, together

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250+
Events

>10,000
participants

200
Partner organisations

12
content streams

Official Sponsors

Accelerating measurable climate solutions, together

Climate Week Zurich is Europe’s leading business-driven climate platform – bringing together business leaders, policymakers, researchers, creatives and innovators to co-create and scale smart climate action.

CWZ isn't just a conference: It’s a week-long, city-wide takeover featuring hundreds of events curated for a 'glocal' audience. From 4–9 May 2026, Zurich will host 250+ events showcasing how we can accelerate climate impact in everyday life and business. 

More than 200 partner organisations from every sector and scale have come together to move the needle on concrete and measurable solutions for climate mitigation, resilience and adaptation. We're shaping tomorrow, together.

Learn more about CWZ

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GET INVOLVED

If you’re driving change and sustainability in business, academia, policy, at an NGO, in the creative or any other realm: Join the #CWZ2026 movement, today.

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Let's shape tomorrow, together

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Turning climate ambition into action: Europe’s leading business-driven climate platform. Join us in Zurich from 4 to 9 May 2026!

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