The current members of the Fusenet Association are:
- Foundation for Fundamental Research on Matter (FOM, the Netherlands) with its FOM-Institute for Plasma Physics Rijnhuizen
- Eindhoven University of Technology (TU/e, Eindhoven, the Netherlands). Research group Science and Technology of Nuclear Fusion
- Leopold-Franzens University of Innsbruck (UIBK, Innsbruck, Austria)
- Université libre de Bruxelles (ULB, Brussels, Belgium). Research unit Statistical and Plasma Physics
- Ghent University (Ghent, Belgium)
- Institute of Plasma Physics AS CR, v.v.i. (IPP Prague, Czech Republic)
- Czech Technical University in Prague (CVUT, Prague, Czech Republic)
- Charles University in Prague (MFF UK, Prague, Czech Republic)
- Technical University of Denmark (DTU, Lyngby, Denmark)
- Tampere University of Technology/Institute of Hydraulics and Automation (TUT/IHA, Tampere, Finland)
- University Henri Poincaré, Nancy (UHP, Nancy, France)
- Commissariat à l'Energie Atomique (France)
- École Polytechnique (EPX, Palaiseau, France)
- Forschungszentrum Karlsruhe GmbH (FZK, Karlsruhe, Germany)
- Max Planck Institut für Plasmaphysik (IPP, Garching, Germany)
- Forschungszentrum Jülich (FZJ, Jülich, Germany)
- Budapest University of Technology and Economics (BME, Budapest, Hungary)
- MTA Wigner Research Centre for Physics (MTA, Budapest, Hungary)
- Széchenyi István University (SZE, Hungary), SZE Department of Physics and Chemistry
- Università di Padova (Padova, Italy)
- Consiglio Nazionale delle Ricerche, National Research Council (CNR, Milano, Italy)
- Università degli Studi di Milano-Bicocca (UNIMIB, Italy)
- The Institute of Plasma Physics and Laser Microfusion (IPPLM, Poland)
- Technical University of Lisbon (UTL, Lisbon, Portugal)
- St. Kliment Ohridski University of Sofia (SU, Bulgaria)
- Alexandru Ioan Cuza University (UAIC, Romania)
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)
- Ecole Polytechnique Fédérale de Lausanne (EPFL, Lausanne, Switzerland)
- Cranfield University (UK)
- United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy (Culham, UK)
- University of Warwick (CFSA, Coventry, UK)
- University of York (York, UK)
- Queens University Belfast (Belfast, Northern Ireland, UK)
- National Technical University of Athens (NTUA, Athens, Greece)
- Aristotle University of Thessaloniki (AUth, Thessaloniki, Greece)
- Ente per le Nuove Tecnologie, l'Energia e l'Ambiente (ENEA, Rome, Italy)