| Member | Type | Country |
|---|---|---|
| Aalborg University | B-Member | Denmark |
| Aarhus University | B-Member | Denmark |
| Abengoa Innovación, S.A. | C-Member I | Spain |
| Abinsula srl | A-Member | Italy |
| Abo Akademi | B-Member | Finland |
| AbsInt Angewandte Informatik GmbH | A-Member | Germany |
| Acciona Construccion S.A. | C-Member II | Spain |
| ACORDE Technologies S.A | A-Member | Spain |
| ADLINK Technology SARL | A-Member | France |
| AIC-Automotive Intelligence Center | B-Member | Spain |
| Aidmed Sp. z o.o. | A-Member | Poland |
| Airbus Operations SAS | C-Member II | France |
| Airobot NV | A-Member | Belgium |
| AIT - Austrian Institute of Technology GmbH | B-Member | Austria |
| AITEK SpA | A-Member | Italy |