| 1 (399) | University of Crete | GRC |  |
| 2 (601) | National Technical University of Athens | GRC | |
| 3 (648) | Aristotle University of Thessaloniki | GRC | |
| 4 (1004) | Institute of Chemical Engineering and High Temperature Chemical Processes | GRC |  |
| 5 (1433) | University of West Attica | GRC | |
| 6 (1483) | University of Athens | GRC | |
| 7 (1686) | Democritus University Of Thrace | GRC | |
| 8 (1725) | Aegean University | GRC | |
| 9 (1785) | University of Patras | GRC | |
| 10 (1805) | Foundation for Research and Technology Hellas * | GRC | |
| 11 (1869) | Agricultural University of Athens | GRC | |
| 12 (1889) | Technical University of Crete | GRC | |
| 13 (1934) | University of Thessaly | GRC | |
| 14 (1969) | University of Piraeus | GRC | |
| 15 (2170) | Ionian University | GRC | |
| 16 (2186) | Centre for Research and Technology Hellas | GRC | |
| 17 (2315) | International Hellenic University | GRC | |
| 18 (2373) | University of Peloponnese | GRC | |
| 19 (2391) | University of Macedonia | GRC | |
| 20 (2553) | Demokritos, National Centre for Scientific Research | GRC | |
| 21 (2697) | University of Western Macedonia | GRC | |
| 22 (2732) | National Observatory of Athens | GRC | |
| 23 (2886) | Hellenic Mediterranean University | GRC | |
| 24 (2926) | University of Ioannina | GRC | |
| 25 (3076) | Hellenic Open University | GRC | |
|
