Water-Technology Startups to Watch in 2026

energy water-technology desalination

Vienna, Austria

water conservation cleantech hardware +1

Heidelberg, Germany

CleanTech Water Technology Industrial Water Treatment +1

Name	Location	Industries	Actions
Dion+	—	energy water-technology desalination	View
Greenjet	Vienna, Austria	water conservation cleantech hardware +1	View
Blue Activity	Heidelberg, Germany	CleanTech Water Technology Industrial Water Treatment +1	View