| AGENCE NATIONALE POUR LA GESTION DES DECHETS RADIOACTIFS | coordinator | FR | 3 536 384 € |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS | participant | FR | 3 075 696 € |
| CENTRO DE INVESTIGACIONES ENERGETICAS MEDIOAMBIENTALES Y TECNOLOGICAS | participant | ES | 2 305 789 € |
| FORSCHUNGSZENTRUM JULICH GMBH | participant | DE | 2 275 405 € |
| NATIONALE GENOSSENSCHAFT FUER DIE LAGERUNG RADIOAKTIVER ABFAELLE | participant | CH | 2 016 263 € |
| STUDIECENTRUM VOOR KERNENERGIE / CENTRE D'ETUDE DE L'ENERGIE NUCLEAIRE | participant | BE | 1 925 371 € |
| PAUL SCHERRER INSTITUT | participant | CH | 1 807 110 € |
| Radioactive Waste Repository Authority | participant | CZ | 1 673 367 € |
| INSTITUT DE RADIOPROTECTION ET DE SURETE NUCLEAIRE | participant | FR | 1 595 064 € |
| COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | participant | FR | 1 474 835 € |
| KARLSRUHER INSTITUT FUER TECHNOLOGIE | participant | DE | 1 365 681 € |
| TEKNOLOGIAN TUTKIMUSKESKUS VTT OY | participant | FI | 1 135 311 € |
| UNITED KINGDOM RESEARCH AND INNOVATION | participant | UK | 908 874 € |
| NATIONALE INSTELLING VOOR RADIOACTIEF AFVAL EN VERRIJKTE SPLIJSTOFFEN | participant | BE | 682 047 € |
| INSTITUT JOZEF STEFAN | participant | SI | 629 075 € |
| BUNDES-GESELLSCHAFT FUR ENDLAGERUNGMBH (BGE) | participant | DE | 599 719 € |
| GESELLSCHAFT FUR ANLAGEN UND REAKTORSICHERHEIT (GRS) gGmbH | participant | DE | 506 735 € |
| JRC -JOINT RESEARCH CENTRE- EUROPEAN COMMISSION | participant | BE | 483 422 € |
| HELSINGIN YLIOPISTO | participant | FI | 482 952 € |
| SVENSK KARNBRANSLEHANTERING AKTIEBOLAG | participant | SE | 421 096 € |
| RADIOACTIVE WASTE MANAGEMENT LIMITED | participant | UK | 371 983 € |
| CENTRALE ORGANISATIE VOOR RADIOACTIEF AFVAL NV | participant | NL | 368 157 € |
| EMPRESA NACIONAL DE RESIDUOS RADIOACTIVOS SA | participant | ES | 337 570 € |
| BEL V | participant | BE | 272 775 € |
| STATE ENTERPRISE ""STATE SCIENTIFIC AND TECHNICAL CENTER FOR NUCLEAR AND RADIATION SAFETY"""" | participant | UA | 217 938 € |
| LIETUVOS ENERGETIKOS INSTITUTAS | participant | LT | 215 445 € |
| HUN-REN ENERGIATUDOMANYI KUTATOKOZPONT | participant | HU | 198 000 € |
| Технически университет - София | participant | BG | 161 903 € |
| CENTRUM VYZKUMU REZ SRO | participant | CZ | 156 647 € |
| STATNI USTAV RADIACNI OCHRANY VVI | participant | CZ | 156 310 € |
| NATIONAL CENTER FOR SCIENTIFIC RESEARCH ""DEMOKRITOS"""" | participant | EL | 147 698 € |
| REGIA AUTONOMA TEHNOLOGII PENTRU ENERGIA NUCLEARA - RATEN | participant | RO | 130 635 € |
| POSIVA OY | participant | FI | 128 486 € |
| PUBLIC UNION CHORNOBYL RESEARCH AND DEVELOPMENT INSTITUTE | participant | UA | 121 138 € |
| VALSTYBINIS MOKSLINIU TYRIMU INSTITUTAS FIZINIU IR TECHNOLOGIJOS MOKSLU CENTRAS | participant | LT | 79 772 € |
| NRG PALLAS BV | participant | NL | 79 265 € |
| NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO | participant | NL | 77 275 € |
| RADIOAKTIV HULLADEKOKAT KEZELO KOZHASZNU NONPROFIT KORLATOLT FELELOSSEGU TARSASAG | participant | HU | 72 050 € |
| TS ENERCON MERNOKIRODA KFT | participant | HU | 67 476 € |
| NUCLEAR ENGINEERING SEIBERSDORF GMBH | participant | AT | 50 724 € |
| INSTITUTO SUPERIOR TECNICO | participant | PT | 28 735 € |
| IST-ID ASSOCIACAO DO INSTITUTO SUPERIOR TECNICO PARA A INVESTIGACAO E O DESENVOLVIMENTO | participant | PT | 27 713 € |
| SLOVENSKA TECHNICKA UNIVERZITA V BRATISLAVE | participant | SK | 23 570 € |
| UNIVERSITY OF CYPRUS | participant | CY | 23 104 € |
| DANSK DEKOMMISSIONERING | participant | DK | 21 161 € |
| INSTYTUT CHEMII I TECHNIKI JADROWEJ | participant | PL | 18 920 € |
| ELLINIKI EPITROPI ATOMIKIS ENERGEIAS | participant | EL | 16 060 € |
| VUJE AS | participant | SK | 8 044 € |
| NARODNY JADROVY FOND | participant | SK | 7 199 € |
| VALSTYBES IMONE IGNALINOS ATOMINE ELEKTRINE | participant | LT | 7 109 € |
| ARAO-AGENCIJA ZA RADIOAKTIVNE ODPADKE LJUBLJANA ZAVOD | participant | SI | 6 946 € |
| UNIVERSITE JEAN MONNET | third party | FR | 0 € |
| UNIVERSITE DE TOULOUSE | third party | FR | 0 € |
| UNIVERSITE DE MONTPELLIER | third party | FR | 0 € |
| UNIVERSITE DE LILLE | third party | FR | 0 € |
| Nuclear Waste Management Organization of Japan | international partner | JP | 0 € |
| UNIVERSITE GRENOBLE ALPES | third party | FR | 0 € |
| UNIVERSITE COTE D'AZUR | third party | FR | 0 € |
| YMPARISTOTUTKIMUS JA- ARVIOINTI ENVIROCASE OY | third party | FI | 0 € |
| TAMPEREEN KORKEAKOULUSAATIO SR | third party | FI | 0 € |
| NUCLEAR TRANSPARENCY WATCH | third party | FR | 0 € |
| Elektroinstitut Milan Vidmar | third party | SI | 0 € |
| INSTITUTE OF ENVIRONMENTAL GEOCHEMISTRY OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE | third party | UA | 0 € |
| UNIVERSITE DE LORRAINE | third party | FR | 0 € |
| NATIONAL SCIENCE CENTER KHARKOV INSTITUTE OF PHYSICS AND TECHNOLOGY | third party | UA | 0 € |
| Institute of Geonics of the AS CR, v.v.i. | third party | CZ | 0 € |
| AALTO KORKEAKOULUSAATIO SR | third party | FI | 0 € |
| Nuclear Waste Management Organization | international partner | CA | 0 € |
| DMT GmbH & CO. KG | third party | DE | 0 € |
| GALSON SCIENCES LIMITED | third party | UK | 0 € |
| PREUSSENELEKTRA GMBH | third party | DE | 0 € |
| European Underground Research Infrastructure for Disposal of Nuclear Waste in Clay Environment | third party | BE | 0 € |
| RADIOOKOLOGIAI TISZTASAGERT TARSADALMI SZERVEZET | third party | HU | 0 € |
| ZURCHER HOCHSCHULE FUR ANGEWANDTE WISSENSCHAFTEN | third party | CH | 0 € |
| ECOLE NATIONALE SUPERIEURE DES MINES DE PARIS | third party | FR | 0 € |
| MUTADIS CONSULTANTS SARL | third party | FR | 0 € |
| BUNDESANSTALT FUER GEOWISSENSCHAFTEN UND ROHSTOFFE | third party | DE | 0 € |
| GEOLOGIAN TUTKIMUSKESKUS | third party | FI | 0 € |
| HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF EV | third party | DE | 0 € |
| UJV REZ AS | third party | CZ | 0 € |
| BUNDESANSTALT FUER MATERIALFORSCHUNG UND -PRUEFUNG | third party | DE | 0 € |
| COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION | international partner | AU | 0 € |
| ORANO DEMANTELEMENT | third party | FR | 0 € |
| ZAVOD ZA GRADBENISTVO SLOVENIJE | third party | SI | 0 € |
| CENTRE INTERNACIONAL DE METODES NUMERICS EN ENGINYERIA | third party | ES | 0 € |
| AMPHOS 21 CONSULTING SL | third party | ES | 0 € |
| IDOM CONSULTING, ENGINEERING, ARCHITECTURE S.A.U. | third party | ES | 0 € |
| JYVASKYLAN YLIOPISTO | third party | FI | 0 € |
| UNIVERSITE D'ORLEANS | third party | FR | 0 € |
| CESKE VYSOKE UCENI TECHNICKE V PRAZE | third party | CZ | 0 € |
| INSTITUT MINES-TELECOM | third party | FR | 0 € |
| UNIVERSITAET POTSDAM | third party | DE | 0 € |
| TECHNICKA UNIVERZITA V LIBERCI | third party | CZ | 0 € |
| UNIVERSITE DE POITIERS | third party | FR | 0 € |
| UNIVERSIDAD AUTONOMA DE MADRID | third party | ES | 0 € |
| TECHNISCHE UNIVERSITAT CLAUSTHAL | third party | DE | 0 € |
| UNIVERSIDAD DE GRANADA | third party | ES | 0 € |
| THE UNIVERSITY OF MANCHESTER | third party | UK | 0 € |
| EIDGENOSSISCHE MATERIALPRUFUNGS- UND FORSCHUNGSANSTALT | third party | CH | 0 € |
| UNIVERZITA KARLOVA | third party | CZ | 0 € |
| ELECTRICITE DE FRANCE | third party | FR | 0 € |
| AMENTUM CLEAN ENERGY LIMITED. | third party | UK | 0 € |
| ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE | third party | CH | 0 € |
| UNIVERSIDAD POLITECNICA DE MADRID | third party | ES | 0 € |
| UNIVERSITE DE LIEGE | third party | BE | 0 € |
| UNIVERSITAT POLITECNICA DE CATALUNYA | third party | ES | 0 € |
| UNIVERSITAET BERN | third party | CH | 0 € |
| TECHNISCHE UNIVERSITEIT DELFT | third party | NL | 0 € |
| JOHANNES GUTENBERG-UNIVERSITAT MAINZ | third party | DE | 0 € |
| EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH | third party | CH | 0 € |
| UPPSALA UNIVERSITET | third party | SE | 0 € |
| AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS | third party | ES | 0 € |
| BUREAU DE RECHERCHES GEOLOGIQUES ET MINIERES | third party | FR | 0 € |
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| HELMHOLTZ-ZENTRUM FUR UMWELTFORSCHUNG GMBH - UFZ | third party | DE | 0 € |