| 1 (302) | Centre for Research and Technology Hellas | GRC | |
| 2 (940) | Aristotle University of Thessaloniki | GRC | |
| 3 (1215) | Foundation for Research and Technology Hellas * | GRC | |
| 4 (1237) | National Technical University of Athens | GRC | |
| 5 (1363) | University of West Attica | GRC | |
| 6 (1521) | University of Patras | GRC | |
| 7 (1562) | University of Athens | GRC | |
| 8 (1576) | University of Thessaly | GRC | |
| 9 (1608) | Academy of Athens | GRC | |
| 10 (1692) | Institute of Electronic Structure and Laser | GRC | |
| 11 (1711) | Demokritos, National Centre for Scientific Research | GRC | |
| 12 (1717) | University of Crete | GRC | |
| 13 (1895) | National Observatory of Athens | GRC | |
| 13 (1895) | University of Ioannina | GRC | |
| 15 (2360) | University of Peloponnese | GRC | |
| 16 (2558) | University of Western Macedonia | GRC | |
| 17 (2679) | Hellenic Mediterranean University | GRC | |
| 18 (2702) | Democritus University Of Thrace | GRC | |
| 19 (2770) | Hellenic Open University | GRC | |
| 20 (2801) | Technical University of Crete | GRC | |
| 21 (2949) | Aegean University | GRC | |
| 22 (3339) | International Hellenic University | GRC | |
|