Best Environment & Water Trade Shows in Switzerland

8 tracked shows, ranked by exhibitor count

The Event Scout catalog currently lists 8 Environment & Water trade shows in Switzerland with editions in 2026 & 2028. Together they host an estimated 4,450 exhibitors, led by HAUSBAU+ENERGIE 2026 (an estimated 4,100 exhibitors). Leading host venues include BERNEXPO Messe, ETH Zurich, Campus Zentral (HG) and FHNW Campus Muttenz (Fachhochschule Nordwestschweiz FHNW, Hofackerstrasse 30). Events run across Bern, Zurich and Zürich.

What counts as a Environment & Water trade show: Environment & Water trade shows cover water supply, treatment and management, sewage and wastewater technology, air and pollution control, plus ecology, climate, sustainability and the stewardship of natural resources.

Top Environment & Water trade shows in Switzerland

Upcoming Environment & Water trade shows in Switzerland

Facta confirmed count from the event's captured exhibitor roster.Estimatea modeled approximation, not a confirmed figure.

Frequently asked questions

How many Environment & Water trade shows are there in Switzerland?
Event Scout currently tracks 8 Environment & Water trade shows in Switzerland, with editions in 2026 & 2028.
When is Environment & Water trade-show season in Switzerland?
By start date, most tracked Environment & Water trade shows in Switzerland run in November and June.
What is the largest Environment & Water trade show in Switzerland?
Measured by estimated exhibitor count, the largest tracked event is HAUSBAU+ENERGIE 2026, with an estimated 4,100 exhibitors.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

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The data on this page comes from Pragmatic Event Scout — a live catalog of 14,000+ trade shows where every figure is labeled as a fact or an estimate.Logos provided by Logo.dev

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