CLUSTER members are 12 elite European universities in science and engineering and architecture and 2 associate members from Canada and Brazil.
CLUSTER member universities
| Aalto | Aalto University | Espoo | Finland |  |
| Grenoble INP – UGA | Grenoble Institute of Technology | Grenoble | France |  |
| IST Lisbon | Instituto Superior Técnico | Lisbon | Portugal |  |
| KIT | Karlsruhe Institute of Technology | Karlsruhe | Germany |  |
| KTH | KTH Royal Institute of Technology | Stockholm | Sweden |  |
| KU Leuven | Katholieke Universiteit Leuven | Leuven | Belgium |  |
| Polito | Politecnico di Torino | Turin | Italy |  |
| TCD | Trinity College Dublin | Dublin | Ireland |  |
| TU Darmstadt | Technische Universität Darmstadt | Darmstadt | Germany |  |
| TU/e | Eindhoven University of Technology | Eindhoven | Netherlands |  |
| UCLouvain | Université catholique de Louvain | Louvain-la-Neuve | Belgium |  |
| UPC | Universitat Politècnica de Catalunya – BarcelonaTech | Barcelona | Spain |  |
Associate members
| PolyMtl | Polytechnique Montréal | Montréal | Canada |  |
| USP | University of São Paulo | São Paulo | Brazil |  |