Rank;Global Rank;Institution;Country;Sector
1;1117;Research Institute of Forests and Rangelands;IRN;Government
2;1602;Research Institute of Petroleum Industry Tehran;IRN;Government
3;1840;Institute for Research in Fundamental Sciences;IRN;Government
4;2814;Agricultural Research Education and Extension Organization *;IRN;Government
5;3456;Nuclear Science and Technology Research Institute;IRN;Government
6;3465;Atomic Energy Organization of Iran *;IRN;Government
7;3506;International Institute of Earthquake Engineering and Seismology;IRN;Government
8;3511;Iranian Fisheries Science Research Institute;IRN;Government