| 1 | UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELAND, DUBLIN | NUID UCD | Ireland |
| 2 | FUNDACIO PRIVADA INSTITUT CATALA DE NANOTECNOLOGIA | ICN | Spain |
| 3 | PHILIPPS UNIVERSITAET MARBURG | PUM | Germany |
| 4 | ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE | EPFL | Switzerland |
| 5 | INSTITUT FUR ENERGIE UND UMWELTTECHNIK EV - IUTA | IUTA | Germany |
| 6 | HERIOT-WATT UNIVERSITY | HWU | United Kingdom |
| 7 | Centre de Recherche Public - Gabriel Lippmann | CRP-GL | Luxembourg |
| 8 | THE UNIVERSITY OF BIRMINGHAM | UoB | United Kingdom |
| 9 | THE PROVOST, FELLOWS, FOUNDATION SCHOLARS & THE OTHER MEMBERS OF BOARD OF THE COLLEGE OF THE HOLY & UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN | TCD | Ireland |
| 10 | NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK - TNO | TNO | Netherlands |
| 11 | ISTITUTO DI RICERCHE FARMACOLOGICHE MARIO NEGRI | MNI | Italy |
| 12 | RIJKSINSTITUUT VOOR VOLKSGEZONDHEIDEN MILIEU*NATIONAL INSTITUTEFOR PUBLIC HEALTH AND THE ENVIRONMENTEN | RIVM | Netherlands |
| 13 | VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK N.V. | VITO | Belgium |
| 14 | COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | CEA | France |
| 15 | TECHNICKA UNIVERZITA V LIBERCI | TUL | Czech Republic |
| 16 | COMITEE DES DONNEES SCIENTIFIQUES ET TECHNOLOGIQUES | CODATA | France |
| 17 | NANOFUTURES ASBL | NfA | Belgium |
| 18 | FILARETE SERVIZI SRL | FILARETE | Italy |
| 19 | NANOGAP SUB-NM-POWDER SA | NANOGAP | Spain |
| 20 | Solarprint Limited | Solarprint | Ireland |
| 21 | NANONICA EUROPE SL | Nanonica | Spain |
| 22 | CENTRO RICERCHE FIAT SCPA | CRF | Italy |
| 23 | UNIVERSIDADE DE SANTIAGO DE COMPOSTELA | USC | Spain |
