Rank;Global Rank;Institution;Country;Sector 1;999;Foundation for Research and Technology Hellas;GRC;Government 2;1255;National Hellenic Research Foundation;GRC;Government 3;1647;Academy of Athens;GRC;Government 4;1676;Demokritos, National Centre for Scientific Research;GRC;Government 5;1990;Centre for Research and Technology Hellas;GRC;Government 6;2759;National Observatory of Athens;GRC;Government 7;2889;Athens Information Technology;GRC;Government 8;3363;National School of Public Health;GRC;Government