University of Göttingen, officially the Georg August University of Göttingen, (German: Georg-August-Universität Göttingen, known informally as Georgia Augusta)

Leipzig University (German: Universität Leipzig)

Technical University of Berlin (official name both in English and German: Technische Universität Berlin, also known as TU Berlin and Berlin Institute of Technology)

University of Cologne (German: Universität zu Köln)

Polytechnic University of Milan (Politecnico di Milano)

University of Mannheim (German: Universität Mannheim)