| 1 (668) | National Hellenic Research Foundation | GRC |  |
| 2 (824) | University of Crete | GRC |  |
| 3 (836) | University of Athens | GRC | |
| 4 (1008) | Foundation for Research and Technology Hellas | GRC | |
| 5 (1158) | University of Patras | GRC | |
| 6 (1181) | Harokopio University | GRC | |
| 7 (1282) | Technological Educational Institute of Crete | GRC | |
| 8 (1381) | Academy of Athens | GRC | |
| 9 (1423) | National Technical University of Athens | GRC | |
| 10 (1457) | Aristotle University of Thessaloniki | GRC | |
| 11 (1565) | Agricultural University of Athens | GRC | |
| 12 (1649) | Heraklion University General Hospital | GRC |  |
| 13 (1676) | Technical University of Crete | GRC | |
| 14 (1679) | University of Ioannina | GRC | |
| 15 (1789) | University Hospital of Ioannina | GRC | |
| 16 (1819) | Demokritos, National Centre for Scientific Research | GRC | |
| 17 (1926) | National Observatory of Athens | GRC | |
| 18 (2006) | Hellenic Open University | GRC | |
| 19 (2032) | Attikon Athens University Hospital | GRC | |
| 20 (2121) | Democritus University Of Thrace | GRC | |
| 21 (2173) | Athens Information Technology | GRC | |
| 22 (2232) | Evaggelismos Hospital | GRC | |
| 23 (2281) | Technological Educational Institute of Athens | GRC | |
| 24 (2441) | Aghia Sophia Children's Hospital | GRC | |
| 24 (2441) | General University Hospital of Patras | GRC | |
| 26 (2471) | University of Western Macedonia | GRC | |
| 27 (2538) | Centre for Research and Technology Hellas | GRC | |
| 28 (2543) | University of Thessaly | GRC | |
| 29 (2574) | National School of Public Health | GRC | |
| 30 (2696) | AHEPA University General Hospital | GRC | |
| 31 (3204) | University Hospital of Larissa | GRC | |
| 31 (3204) | University of Peloponnese | GRC | |
| 33 (3370) | Aegean University | GRC | |
| 34 (3565) | Athens University of Economics and Business | GRC | |
| 35 (3696) | Hippokration General Hospital | GRC | |
| 36 (3751) | University of Piraeus | GRC | |
| 37 (3964) | Technological Educational Institute of Thessaloniki | GRC | |
| 37 (3964) | University of Macedonia | GRC | |
|
