| Institut de Física d’Altes Energies IFAE Barcelona | X-ray group XRAY | Spain |
| University of Cagliari | Department of Physics | Italy |
| University of California, Berkeley | Space Science Laboratory | USA |
| Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA) | Institute for Integration of Systems and Technologies (LIST).
Department of Metrology, Instrumentation & Information | France |
| European Organization for Nuclear Research CERN | Medipix Team | Switzerland |
| Institute of Physics of the Czech Academy of Sciences | Department of Experimental Particle Physics | Czech Republic |
| Czech Technical University in Prague (CTU) | Institute of Experimental and Applied Physics (IEAP) | Czech Republic |
| Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) | Physikalisches Institut, Arbeitsgruppe SPOC | Germany |
| European Synchrotron Radiation Facility ESRF | Detector & Electronics Group | France |
| Albert-Ludwigs-Universität Freiburg-i.B. | Fakultät für Physik, Arbeitsgruppe Halbleiterdetektoren | Germany |
| University of Glasgow | Department of Physics and Astronomy, Detector group | UK |
| University of Houston | Physics Department | USA |
| Medical Research Council MRC | Laboratory of Molecular Biology LMB | UK |
| Mid-Sweden University (Mittuniversitetet) MSU | | Sweden |
| Università di Napoli Federico II | Dipartimento di Scienze Fisiche, Medical Physics MED | Italy |
| National Institute for Subatomic Physics, Nikhef | Detector R&D | Netherlands |
| Università di Pisa | Medical Physics Department | Italy |
