March 25. & 26. 2026 | Expo & Congress | Messe Basel

Sustainability Days

The sustainability platform for businesses, the public sector, and academia

Together for a better Tomorrow!

The Sustainability Days 2026 are Switzerland's leading platform for urban sustainability. The congress, exhibition, and networking opportunities bring together decision-makers, pioneers, and changemakers from business, the public sector, and academia — interdisciplinary, practical, and future-oriented. Not someday, but now. Because a livable future does not create itself — it requires people, ideas, and platforms that enable change.

Shape the future with us!

Position yourself as a driver of change!

Present your products, services, or projects to a knowledgeable audience — whether you are a start-up or an established company. Choose the right participation package or secure a program slot to share expertise and communicate your vision for the future.

Become an exhibitor or partner now

Facts about the Sustainability Days 2024

80+

Partners and Exhibitors

Event Days

1700+

Participants

100+

Speakers

15+

Parallel Sessions

The Sustainability Days impress with strong speakers

Pierre de Meurron

Herzog & de Meurron

Founding Partner

Lan Marie Berg

The Green Party of Norway

Parliamentary Leader

Ernst Ulrich Weizäcker

Club of Rome

Environmental scientist and politician

Anne König Jerlmyr

Former mayor of Stockholm

Former member of parliament

Andy Fitze

Swiss Congitive

Co-Founder

André Hoffmann

Roche Holding Ltd.

Vice President of the Board

«Awaken the spirit of discovery and shake up our perception of the world and the laws that govern it. Inspire industry to rethink how energy is produced and used, and work responsibly towards qualitative growth. These are the keys to the solutions of tomorrow.»

Bertrand Piccard