| 1 (661) | Centre for Research and Technology Hellas | GRC |  |
| 2 (760) | National Observatory of Athens | GRC | |
| 3 (850) | Institute of Chemical Engineering and High Temperature Chemical Processes | GRC | |
| 4 (953) | Foundation for Research and Technology Hellas * | GRC | |
| 5 (1109) | Aristotle University of Thessaloniki | GRC |  |
| 6 (1120) | National Technical University of Athens | GRC | |
| 7 (1364) | University of Athens | GRC | |
| 8 (1382) | University of Thessaly | GRC | |
| 9 (1438) | University of Crete | GRC | |
| 10 (1481) | University of Patras | GRC | |
| 11 (1594) | Democritus University Of Thrace | GRC | |
| 12 (1617) | Academy of Athens | GRC | |
| 13 (1689) | University of West Attica | GRC | |
| 14 (1875) | Technical University of Crete | GRC | |
| 15 (1971) | Harokopio University | GRC | |
| 16 (2221) | University of Ioannina | GRC | |
| 17 (2265) | Demokritos, National Centre for Scientific Research | GRC | |
| 18 (2320) | Aegean University | GRC | |
| 19 (2664) | Agricultural University of Athens | GRC | |
| 20 (3005) | Hellenic Open University | GRC | |
| 21 (3040) | University of Peloponnese | GRC | |
| 22 (3344) | International Hellenic University | GRC | |
|
