| 1 (560) | University of Athens | GRC |  |
| 2 (852) | University of Crete | GRC | |
| 3 (937) | National Hellenic Research Foundation | GRC |  |
| 4 (1071) | University of Patras | GRC | |
| 5 (1174) | Academy of Athens | GRC | |
| 6 (1211) | Foundation for Research and Technology Hellas | GRC | |
| 7 (1370) | Aristotle University of Thessaloniki | GRC | |
| 8 (1406) | Heraklion University General Hospital | GRC |  |
| 9 (1431) | National Technical University of Athens | GRC | |
| 10 (1484) | Demokritos, National Centre for Scientific Research | GRC | |
| 11 (1509) | University of Ioannina | GRC | |
| 12 (1594) | Technological Educational Institute of Crete | GRC | |
| 13 (1719) | Agricultural University of Athens | GRC | |
| 14 (1727) | Technical University of Crete | GRC | |
| 15 (1830) | Harokopio University | GRC | |
| 16 (1866) | Attikon Athens University Hospital | GRC | |
| 17 (1949) | Centre for Research and Technology Hellas | GRC | |
| 18 (2082) | Athens Information Technology | GRC | |
| 19 (2222) | Evaggelismos Hospital | GRC | |
| 20 (2234) | Aegean University | GRC | |
| 20 (2234) | University of Thessaly | GRC | |
| 22 (2312) | University Hospital of Ioannina | GRC | |
| 23 (2397) | General University Hospital of Patras | GRC | |
| 24 (2527) | Hippokration General Hospital | GRC | |
| 25 (2654) | Democritus University Of Thrace | GRC | |
| 26 (2730) | University of Peloponnese | GRC | |
| 27 (2761) | University of Western Macedonia | GRC | |
| 28 (2811) | National Observatory of Athens | GRC | |
| 29 (2814) | AHEPA University General Hospital | GRC | |
| 29 (2814) | Athens University of Economics and Business | GRC | |
| 31 (2823) | Hellenic Open University | GRC | |
| 32 (3076) | Technological Educational Institute of Athens | GRC | |
| 33 (3327) | Aghia Sophia Children's Hospital | GRC | |
| 34 (3491) | University of Piraeus | GRC | |
| 35 (3922) | University Hospital of Larissa | GRC | |
| 36 (3978) | University of Macedonia | GRC | |
| 37 (4342) | Technological Educational Institute of Thessaloniki | GRC | |
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