Paul Scherrer Institut

The Paul Scherrer Institute, PSI, is the largest research institute for natural and engineering sciences within Switzerland.

We perform world-class research in three main subject areas: Matter and Material; Energy and the Environment; and Human Health. By conducting fundamental and applied research, we work on long-term solutions for major challenges facing society, industry and science.



Forschungsstrasse 111 5232 Villigen PSI Switzerland


+41 56 310 21 11