Rank;Global Rank;Institution;Country;Sector 1;570;Institute of Electrical and Electronics Engineers, USA;USA;Non-Profit 2;836;National Bureau of Economic Research;USA;Non-Profit 3;900;RAND Corp;USA;Non-Profit 4;933;International Monetary Fund;USA;Non-Profit 5;1040;American Heart Association;USA;Non-Profit 6;1097;Carnegie Institution for Science *;USA;Non-Profit 7;1134;Woods Hole Oceanographic Institution;USA;Non-Profit 8;1515;Bill and Melinda Gates Foundation;USA;Non-Profit 9;1542;Educational Testing Service;USA;Non-Profit 10;1844;University Corporation for Atmospheric Research;USA;Non-Profit 11;1899;Universities Space Research Association;USA;Non-Profit 12;1907;Perimeter Institute for Theoretical Physics;CAN;Non-Profit 13;1952;Santa Fe Institute;USA;Non-Profit 14;2129;Simons Foundation;USA;Non-Profit 15;2158;Wildlife Conservation Society USA;USA;Non-Profit 16;2183;Institute for Advanced Study;USA;Non-Profit 17;2266;Southwest Research Institute;USA;Non-Profit 18;2369;International Food Policy Research Institute United States;USA;Non-Profit 19;2591;SETI Institute;USA;Non-Profit 20;2611;Marine Biological Laboratory;USA;Non-Profit 21;2650;California Academy of Sciences;USA;Non-Profit 22;2673;SRI International;USA;Non-Profit 23;2809;United Nations International Children's Emergency Fund, United States;USA;Non-Profit 24;2911;Kavli Institute for Particle Astrophysics and Cosmology;USA;Non-Profit 25;3285;Louisiana State University Agricultural Center;USA;Non-Profit 26;3343;American Institute of Aeronautics and Astronautics;USA;Non-Profit 27;3511;Planetary Science Institute;USA;Non-Profit 28;3584;Gemini Observatory;USA;Non-Profit 29;3647;Walter Reed Army Institute of Research *;USA;Non-Profit 29;3647;Monterey Bay Aquarium Research Institute;USA;Non-Profit 31;3699;Battelle Memorial Institute *;USA;Non-Profit 32;3835;Ontario Institute for Cancer Research;CAN;Non-Profit 33;3926;Desert Research Institute, Reno;USA;Non-Profit 34;4058;Gemini Observatory Northern Operations Center;USA;Non-Profit 34;4058;Population Council, USA;USA;Non-Profit 36;4169;Family Health International Estados Unidos;USA;Non-Profit 37;4300;Regenstrief Institute;USA;Non-Profit 38;4509;Donald Danforth Plant Science Center;USA;Non-Profit 38;4509;Program for Appropriate Technology in Health USA;USA;Non-Profit 40;4559;Canadian Blood Services;CAN;Non-Profit 41;4619;HudsonAlpha Institute for Biotechnology;USA;Non-Profit 41;4619;Boyce Thompson Institute for Plant Research;USA;Non-Profit 43;4683;Allen Institute for Brain Science;USA;Non-Profit 44;4810;Electric Power Research Institute;USA;Non-Profit 44;4810;Lowell Observatory;USA;Non-Profit 46;4997;Space Science Institute;USA;Non-Profit 47;5061;The EARLY Program Mind Research Network;USA;Non-Profit 48;5634;Las Cumbres Observatory Global Telescope Network;USA;Non-Profit 49;6328;Haskins Laboratories;USA;Non-Profit 50;6894;National Institute of Aerospace;USA;Non-Profit