Rank;Global Rank;Institution;Country;Sector 1;486;Institute of Electrical and Electronics Engineers, USA;USA;Non-Profit 2;862;National Bureau of Economic Research;USA;Non-Profit 3;865;RAND Corp;USA;Non-Profit 4;875;International Monetary Fund;USA;Non-Profit 5;1000;Brookings Institution;USA;Non-Profit 6;1022;Carnegie Institution for Science *;USA;Non-Profit 7;1097;Woods Hole Oceanographic Institution;USA;Non-Profit 8;1354;Educational Testing Service;USA;Non-Profit 9;1494;American Association for the Advancement of Science;USA;Non-Profit 10;1502;Bill and Melinda Gates Foundation;USA;Non-Profit 11;1872;Universities Space Research Association;USA;Non-Profit 12;1883;Perimeter Institute for Theoretical Physics;CAN;Non-Profit 13;1979;Santa Fe Institute;USA;Non-Profit 14;2070;Southwest Research Institute;USA;Non-Profit 15;2089;Wildlife Conservation Society USA;USA;Non-Profit 16;2113;Institute for Advanced Study;USA;Non-Profit 17;2196;SRI International;USA;Non-Profit 18;2211;California Academy of Sciences;USA;Non-Profit 19;2355;SETI Institute;USA;Non-Profit 20;2556;Marine Biological Laboratory;USA;Non-Profit 21;2843;UNICEF USA;USA;Non-Profit 22;3007;Louisiana State University Agricultural Center;USA;Non-Profit 23;3169;Kavli Institute for Particle Astrophysics and Cosmology;USA;Non-Profit 24;3316;Battelle Memorial Institute;USA;Non-Profit 25;3345;Desert Research Institute, Reno;USA;Non-Profit 26;3594;Monterey Bay Aquarium Research Institute;USA;Non-Profit 27;3786;Planetary Science Institute;USA;Non-Profit 28;3813;Ontario Institute for Cancer Research;CAN;Non-Profit 29;3897;Electric Power Research Institute;USA;Non-Profit 30;4006;Canadian Blood Services;CAN;Non-Profit 31;4128;Program for Appropriate Technology in Health USA;USA;Non-Profit 31;4128;Regenstrief Institute;USA;Non-Profit 33;4238;Canadian Medical Association;CAN;Non-Profit 34;4424;Space Science Institute;USA;Non-Profit 35;4706;Donald Danforth Plant Science Center;USA;Non-Profit 36;4767;The EARLY Program Mind Research Network;USA;Non-Profit 37;5050;Boyce Thompson Institute for Plant Research;USA;Non-Profit 38;6241;National Institute of Aerospace;USA;Non-Profit