Companies and Institutions in Switzerland using PostgreSQL

These companies are (officially or non officially) working with PostgreSQL:

Jaeckli Hochschule Rapperswil Zühlke
FH Aargau Uni Bern Apsis
Holcim Neue Zürcher Zeitung StarTicket
CERN

Project site
EPF Lausanne

Laboratoire de Bases de Donneés
ETH Zürich

Project site
Telekurs AG Aldente Brainwork Wyonaht
SBB T-Systems Alstom
Paragraf Thinx

If you know some other Swiss companies using PostgreSQL or if your company want to be listed please e-Mail.