| Deutsches Forschungszentrum für künstliche Intelligenz GmbH (project coordinator) | Germany | |
| University of Edinburgh | United Kingdom | |
| Charles University | Czech Republic | |
| Johns Hopkins University | USA | |
| Fondazione Bruno Kessler | Italy | |
| Université du Maine | France | |
| Dublin City University | Ireland | |
| Lucy Software and Services GmbH | Germany | |
| Central and Eastern European Translation | Czech Republic | |
| Ludovít Štúr Institute of Linguistics | Slovakia | |
| IICT-Bulgarian Academy of Sciences | Bulgaria |