| 1 (218) | University of Athens | GRC |  |
| 2 (330) | Aristotle University of Thessaloniki | GRC | |
| 3 (717) | National Technical University of Athens | GRC | |
| 4 (1005) | University of Patras | GRC | |
| 5 (1017) | University of Crete | GRC | |
| 6 (1020) | University of Ioannina | GRC | |
| 7 (1598) | University of Thessaly | GRC | |
| 8 (1650) | Foundation for Research and Technology Hellas * | GRC |  |
| 9 (1734) | Democritus University Of Thrace | GRC | |
| 10 (1756) | Demokritos, National Centre for Scientific Research | GRC | |
| 11 (2169) | Aegean University | GRC | |
| 12 (2306) | Attikon Athens University Hospital | GRC |  |
| 13 (2670) | Hippokration General Hospital | GRC | |
| 14 (2942) | Academy of Athens | GRC | |
| 15 (3074) | Hellenic Open University | GRC | |
| 16 (3207) | Ionian University | GRC | |
| 17 (3231) | Athens University of Economics and Business | GRC | |
| 17 (3231) | Harokopio University | GRC | |
| 19 (3252) | Agricultural University of Athens | GRC | |
| 20 (3283) | University of Piraeus | GRC | |
| 21 (3403) | Technical University of Crete | GRC | |
| 22 (3428) | University of Macedonia | GRC | |
| 23 (3636) | National Observatory of Athens | GRC | |
| 24 (4006) | Centre for Research and Technology Hellas | GRC | |
| 25 (4296) | Institute of Computer Science | GRC | |
| 25 (4296) | Heraklion University General Hospital | GRC | |
| 27 (4339) | Technological Educational Institute of Athens | GRC | |
| 28 (4424) | AHEPA University General Hospital | GRC | |
| 29 (4474) | Evaggelismos Hospital | GRC | |
| 30 (4572) | National Hellenic Research Foundation | GRC | |
| 31 (4620) | Technological Educational Institute of Thessaloniki | GRC | |
| 32 (4825) | University of Peloponnese | GRC | |
| 33 (4881) | Technological Educational Institute of Crete | GRC | |
| 34 (4947) | Aghia Sophia Children's Hospital | GRC | |
| 35 (5050) | Institute of Electronic Structure and Laser | GRC | |
| 36 (5115) | University Hospital of Larissa | GRC | |
| 37 (5344) | University Hospital of Ioannina | GRC | |
| 38 (5584) | University of Western Macedonia | GRC | |
| 39 (5631) | General University Hospital of Patras | GRC | |
|
