| 1 (535) | National Technical University of Athens | GRC |  |
| 2 (879) | Aristotle University of Thessaloniki | GRC | |
| 3 (1201) | University of Patras | GRC | |
| 4 (1324) | University of Athens | GRC | |
| 5 (1501) | University of Crete | GRC | |
| 6 (1544) | University of Thessaly | GRC | |
| 7 (1589) | Centre for Research and Technology Hellas | GRC |  |
| 8 (1658) | University of West Attica | GRC | |
| 9 (1781) | Democritus University Of Thrace | GRC | |
| 10 (1844) | Foundation for Research and Technology Hellas * | GRC | |
| 11 (1926) | Institute of Computer Science | GRC | |
| 12 (2333) | International Hellenic University | GRC | |
| 13 (2471) | Athens University of Economics and Business | GRC | |
| 14 (2482) | Technical University of Crete | GRC | |
| 15 (2556) | Demokritos, National Centre for Scientific Research | GRC | |
| 16 (2565) | University of Peloponnese | GRC | |
| 17 (2669) | University of Western Macedonia | GRC | |
| 18 (2678) | University of Ioannina | GRC | |
| 19 (2698) | Academy of Athens | GRC | |
| 20 (2737) | National Observatory of Athens | GRC | |
| 21 (2907) | Aegean University | GRC | |
| 22 (2941) | Hellenic Mediterranean University | GRC | |
| 23 (3172) | University of Piraeus | GRC | |
| 24 (3302) | University of Macedonia | GRC | |
| 25 (3304) | Ionian University | GRC | |
| 26 (3738) | Agricultural University of Athens | GRC | |
| 27 (3911) | Hellenic Open University | GRC | |
|
