| Number | Organisation |
| 1 | Forschungszentrum Juelich GmbH, IEK-4 |
| 2 | CEA/CADARACHE - IRFM: Commissariat a l'energie atomique et aux energies alternatives |
| 3 | Tokamak Energy Ltd |
| 4 | Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), Hefei |
| 5 | W7-X Division, Max Planck Institute for Plasma Physics |
| 6 | Princeton Plasma Physics Laboratory (PPPL) |
| 7 | Institute of Plasma Physics of the Czech Academy of Sciences |
| 8 | Fusion Energy Division, ORNL (Oak Ridge, USA) |
| 9 | DIFFER - Dutch Institute for Fundamental Energy Research |
| 10 | Aalto University (Finland) |
| 11 | Thea Energy Inc. |
| 12 | KU Leuven (Katholieke Universiteit), Belgium |
| 13 | Department of Fusion Systems Research, Rokkasho Institute for Fusion Energy (Japan) |
| 14 | National Institute for Fusion Science (NIFS), Japan |
| 15 | Department of Complexity Science and Engeneering, Graduate School of Frotier Science, The University of Tokio, Japan |
| 16 | Graduate School of Engineering, Nagoya University, Japan |
| 17 | Plasma Research Center, University of Tsukuba, Japan |
| 18 | William and Mary (US) |
| 19 | University of Wisconsin, Madison, USA |
| 20 | Type One Energy, Knoxville (TN), USA |
| 21 | KSTAR Research Center, Korea Institute of Fusion Energy (KFE) |
| 22 | MIT - Massachusetts Institute of Technology, USA |
| 23 | Proxima Fusion GmbH, Munich, Germany |
| 24 | United Kingdom Atomic Energy Authority (UKAEA), Culham Campus, Abingdon, UK |
| 25 | General atomic (GA), USA |