International trade show for environmental equipments, technologies and services

For over 45 years Pollutec has been recognised as the unmissable show for innovative environmental solutions for industry, cities and regions.

Every two years, the show brings together the whole environmental and climate sector to shine a light on the solutions needed to tackle the challenges posed by the urgency of climate change.

Pollutec 2025 will take place in Lyon – Eurexpo from 12 to 15 October 2027.

2025 key figures

  • 51 000 professional participants
  • 2 000 exhibitors, of which 130 start-ups and 15 regional and national pavilions
  • 350 talks
  • 250 innovations previewed

Pollutec works with the Promosalons offices in Germany, Belgium, Morocco, Italy Czech Republic, Switzerland, Tunisia, and Turkey to attract European trade visitors, and with Morocco and Tunisia to find exhibitors.