| | Aalto University, Finland |
| | Canadian Nuclear Laboratories (CNL) |
| | CNRS/IN2P3 Subatech, France |
| | Finnish Radiation and Nuclear Safety Auhtority (STUK) |
| | Fortum, Finland |
| | GRS gGmbH, Germany |
| | Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Germany |
| | Joef Stefan Institute (JSI), Slovenia |
| | Karlsruhe Institute of Technology (KIT), Germany |
| | Lappeenranta University of Technology, Finland |
| | Nagra, Switzerland |
| | Nuclear Research and Consultancy Group (NRG), Netherlands |
| | Paul Scherrer Institute (PSI). Switzerland |
| | Penn State University, USA |
| | PNPI of NRC KI, Russia |
| | KODA JS, a.s., Czech Republic |
| | Technische Universitδt Mόnchen/FRM 2, Germany |
| | Teollisuuden Voima (TVO), Finland |
| | United Kingdom Atomic Energy Authority (UKAEA) |
| | University of Cambridge, UK |
| | University of Manchester, UK |
| | VTT Technical Research Centre of Finland |