Rank;Global Rank;Institution;Country;Sector
1;491;Bulgarian Academy of Sciences *;BGR;Government
2;537;Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences;BGR;Government
3;595;Sofia University;BGR;Universities
4;639;Georgi Nadjakov Institute of Solid State Physic Bulgarian Academy of Sciences;BGR;Government
5;689;Academician Emil Djakov Institute of Electronics Bulgarian Academy of Sciences;BGR;Government
6;697;University of Chemical Technology and Metallurgy;BGR;Universities
7;719;University of Plovdiv Paisii Hilendarski;BGR;Universities
8;737;Technical University of Sofia;BGR;Universities