| 1 (82) | Ericsson Sweden | SWE |  |
| 2 (96) | IBM Switzerland | CHE | |
| 3 (152) | Huawei Technologies Ltd, Germany | DEU | |
| 4 (181) | Orange SA, France | FRA | |
| 5 (198) | Nokia, France | FRA | |
| 6 (225) | IMEC International * | BEL | |
| 7 (239) | Nokia Bell Labs, France | FRA | |
| 8 (245) | Bosch, Germany | DEU | |
| 9 (263) | Novo Nordisk A/S | DNK | |
| 10 (383) | BMW AG, Germany | DEU | |
| 11 (425) | Telefonica SA, Spain | ESP | |
| 12 (491) | Siemens AG, Germany | DEU | |
| 13 (727) | Volkswagen AG, Germany | DEU | |
| 14 (793) | Thales Group France SA | FRA | |
| 15 (803) | SINTEF Group * | NOR | |
| 16 (961) | Infineon Technologies Austria AG | AUT | |
| 17 (969) | Infineon Technologies Germany | DEU | |
| 18 (1016) | Endesa SA, Spain | ESP | |
| 19 (1107) | Naturgy Energy Group SA, Spain | ESP | |
| 20 (1128) | BASF, Germany | DEU | |
| 21 (1240) | TotalEnergies, France | FRA | |
| 22 (1298) | Enel Iberia SL, Spain | ESP | |
| 23 (1304) | STMicroelectronics, Italy | ITA | |
| 24 (1398) | EDP Espana * | ESP | |
| 25 (1407) | Empresa Nacional del Gas SA * | ESP | |
| 26 (1615) | Construcciones y Auxiliar de Ferrocarriles SA * | ESP | |
| 27 (1681) | Airbus, France | FRA | |
| 28 (1691) | Rolls-Royce plc, United Kingdom | GBR | |
| 29 (1824) | STMicroelectronics, France | FRA | |
| 30 (1871) | Airbus, Germany | DEU | |
| 31 (2118) | Electricite de France, S.A. * | FRA | |
| 32 (2396) | Ensino Lusofona * | PRT | |
| 33 (2569) | Thales Alenia Space, France | FRA | |
| 34 (3088) | Elettra Sincrotrone Trieste | ITA | |
| 35 (3506) | Siemens Energy, Germany | DEU | |
| 36 (3752) | ARUP | GBR | |
| 37 (3874) | Baker Hughes, Italy | ITA | |
|
