| Role | Country | Shortname | Organization name | Link |
| Beneficiary | AT | AT-ASFINAG | AUTOBAHNEN- UND SCHNELLSTRASSEN-FINANZIERUNGS- AKTIENGESELLSCHAFT | |
| Beneficiary | AT | AT-ATE | AustriaTech | |
| Beneficiary | AT | AT-MVO | Mobilitatsverbunde Osterreich OG | |
| Beneficiary | BE | BE-FED | Federal Public Service Mobility and Transport | |
| Beneficiary | BE | BE-FL | VLAAMSE GEWEST | |
| Beneficiary | BE | BE-NGI | INSTITUT GEOGRAPHIQUE NATIONAL | |
| Beneficiary | CY | CY-PWD | YPOURGEIO METAFORON, EPIKOINONION KAI ERGON | |
| Beneficiary | CZ | CZ-CDV | CENTRUM DOPRAVNIHO VYZKUMU v.v.i. | |
| Beneficiary | CZ | CZ-CVUT | CESKE VYSOKE UCENI TECHNICKE V PRAZE | |
| Beneficiary | CZ | CZ-MDCR | MINISTERSTVO DOPRAVY | |
| Beneficiary | CZ | CZ-TTR | TAMTAM RESEARCH SRO | |
| Beneficiary | DE | DE-BAST | BUNDESANSTALT FUER STRASSEN-UND VERKEHRSWESEN | |
| Beneficiary | DE | DE-HH | FREIE UND HANSESTADT HAMBURG | |
| Beneficiary | DE | DE-NRW-MIN | MINISTERIUM FUR UMWELT, NATURSCHUTZ UND VERKEHR DES LANDES NORDRHEIN-WESTFALEN | |
| Beneficiary | DE | DE-NVBW | NVBW – NAHVERKEHRSGESELLSCHAFT BADEN-WURTTEMBERG MBH | |
| Beneficiary | DE | DE-RMS | RHEIN-MAIN-VERKEHRSVERBUND SERVICEGELLSCHAFT MBH | |
| Beneficiary | DK | DK-DRD | VEJDIREKTORATET | |
| Beneficiary | DK | DK-TS | Danish Civil Aviation and Railway Authority | |
| Beneficiary | EE | EE-ETA | Transpordiamet | |
| Beneficiary | ES | ES-DGT | JEFATURA CENTRAL DE TRAFICO | |
| Beneficiary | FI | FI-FINTRA | LIIKENTEENOHJAUSYHTIO FINTRAFFIC OY | |
| Beneficiary | FI | FI-TRAFICOM | LIIKENNE- JA VIESTINTAVIRASTO | |
| Beneficiary | FR | FR-ART | AUTORITE DE REGULATION DES TRANSPORTS | |
| Beneficiary | FR | FR-CEREMA | CENTRE D ETUDES ET D EXPERTISE SUR LES RISQUES L ENVIRONNEMENT LA MOBILITE ET L AMENAGEMENT | |
| Beneficiary | FR | FR-MIN | MINISTERE DE LA TRANSITION ECOLOGIQUE, DE L’ENERGIE, DU CLIMAT ET DE LA PREVENTION DES RISQUES | |
| Beneficiary | GR | GR-MIN | YPOURGEIO YPODOMON KAI METAFORON | |
| Beneficiary | HR | HR-CESTE | HRVATSKE CESTE DRUSTVO S OGRANICENOM ODGOVORNOSCU ZA UPRAVLJANJE GRADENJE I ODRZAVANJE DRZAVNIH CESTA | |
| Beneficiary | HR | HR-MMPI | MINISTRY OF THE SEA, TRANSPORT AND INFRASTRUCTURE | |
| Beneficiary | HU | HU-EKM | EPITESI ES KOZLEKEDESI MINISZTERIUM | |
| Beneficiary | HU | HU-KOZUT | MAGYAR KOZUT NONPROFIT ZARTKORUEN MUKODO RESZVENYTARSASAG | |
| Beneficiary | IE | IE-DFT | Department of Transport Ireland | |
| Beneficiary | IT | IT-5T | 5T SRL | |
| Beneficiary | IT | IT-ASPI | AUTOSTRADE PER L’ITALIA SPA | |
| Beneficiary | IT | IT-CEF | CEFRIEL SOCIETA CONSORTILE A RESPONSABILITA LIMITATA SOCIETA BENEFIT | |
| Beneficiary | IT | IT-MIN | MINISTERO DELLE INFRASTRUTTURE E DEI TRASPORTI | |
| Beneficiary | IT | IT-MOVYON | MOVYON S.P.A. | |
| Beneficiary | IT | IT-QM | QMAP SRL | |
| Beneficiary | IT | IT-SINA | SOCIETÀ INIZIATIVE NAZIONALI AUTOSTRADALI – S.I.N.A. SPA | |
| Beneficiary | IT | IT-SINELEC | Sinelec SPA | |
| Beneficiary | LT | LT-VIA | AKCINE BENDROVE VIA LIETUVA | |
| Beneficiary | LV | LV-CELI | LATVIJAS VALSTS CELI | |
| Beneficiary | MT | MT-TRANSP | Authority for Transport in Malta | |
| Beneficiary | NL | NL-MIN | Ministry Infrastructure and Watermanagement | |
| Beneficiary | PL | PL-GDNRM | GENERALNA DYREKCJA DROG KRAJOWYCH I AUTOSTRAD | |
| Beneficiary | PT | PT-ARMIS | ARMIS – SISTEMAS DE INFORMACAO LDA | |
| Beneficiary | PT | PT-IMT | INSTITUTO DA MOBILIDADE E DOS TRANSPORTES, I P | |
| Beneficiary | RO | RO-ELSOL | ELECTRONIC SOLUTIONS SRL | |
| Beneficiary | RO | RO-ITS | ORGANIZATIA ROMANA PENTRU IMPLEMENTAREA SISTEMELOR INTELIGENTE DE TRANSPORT | |
| Beneficiary | RO | RO-NCRIA | COMPANIA NATIONALA DE ADMINISTRARE A INFRASTRUCTURII RUTIERE SA | |
| Beneficiary | RO | RO-MIN | MINISTERUL TRANSPORTURILOR SI INFRASTRUCTURII | |
| Beneficiary | SE | SE-ST | Samtrafiken i Sverige Aktiebolag*Interconnection in Sweden Limited Liability Company | |
| Beneficiary | SE | SE-TV | TRAFIKVERKET – TRV | |
| Beneficiary | SI | SI-MZI | MINISTRSTVO ZA INFRASTRUKTURO | |
| Beneficiary | SI | SI-UM | UNIVERZA V MARIBORU | |
| Beneficiary | SK | SK-MIN | Ministry of Transport of the Slovak republic | |
| Beneficiary | | Y-ERTICO | EUROPEAN ROAD TRANSPORT TELEMATICS IMPLEMENTATION COORDINATION ORGANISATION – INTELLIGENT TRANSPORT SYSTEMS & SERVICES EUROPE | |
| Beneficiary | | Y-ITxPT | Information Technology for Public Transport | |
| Beneficiary | | Y-UITP | UNION INTERNATIONALE DES TRANSPORTS PUBLICS | |
| Associated Partner | AT | AT-BMIMI | Bundesministerium fuer Innovation, Mobilitaet und Infrastruktur | |
| Associated Partner | BE | BE-WAL | SERVICE PUBLIC DE WALLONIE | |
| Associated Partner | BG | BG-API | Road Infrastructure Agency | |
| Associated Partner | BG | BG-MIN | Ministry of Transport and Communications | |
| Associated Partner | DE | DE-AB | DIE AUTOBAHN GMBH DES BUNDES | |
| Associated Partner | EE | EE-MIN-KLI | Estonian Ministry of Climate | |
| Associated Partner | FR | FR-ASFA | ASSOCIATION PROFESSIONNELLE DES SOCIETES FRANCAISES CONCESSIONNAIRES OU EXPLOITANTES D AUTOROUTES OU D OUVRAGES ROUTIERS | |
| Associated Partner | IE | IE-NTA | National Transport Authority | |
| Associated Partner | IE | IE-TII | NATIONAL ROADS AUTHORITY | |
| Associated Partner | LU | LU-MIN | Ministère de la Mobilité et des Travaux publics | |
| Associated Partner | PL | PL-MIN | Ministerstwo Infrastruktury | |
| Associated Partner | SE | SE-STA | Swedish Transport Agency | |
| Associated Partner | CH | XCH-FEDRO | Bundesamt für Strassen | |
| Associated Partner | IS | XIS-VEG | VEGAGERDIN | |
| Associated Partner | ME | XME-MIN | Ministry of Transport | |
| Associated Partner | NO | XNO-NPRA | STATENS VEGVESEN | |
| Associated Partner | UK | XUK-DFT | DEPARTMENT FOR TRANSPORT | |
| Associated Partner | UK | XUK-NH | NATIONAL HIGHWAYS | |
