- Vienna University of Technology Technische Universität Wien Vienna (Austria)
- University of Primorska Univerza na Primorskem Koper (Slovenia)
- University of Porto Universidade do Porto Porto (Portugal)
- University of International Business Халықаралық бизнес университеті Kazakhstan
- University of Hamburg Universität Hamburg Hamburg (Germany)
- University of Cologne Universität zu Köln Cologne (Germany)
- University of Augsburg Universität Augsburg Augsburg (Germany)
- University of Applied Sciences Upper Austria FH OÖ Studienbetriebs GmbH Wels (Austria)
- University of Applied Sciences of the Grisons Fachhochschule Graubünden Chur (Switzerland)
- University of Applied Sciences Joanneum FH JOANNEUM Gesellschaft mbH Graz (Austria)