| 1 (392) | National Bureau of Economic Research | USA |  |
| 2 (421) | Institute of Electrical and Electronics Engineers, USA | USA | |
| 3 (564) | Simons Foundation | USA | |
| 4 (602) | Boyce Thompson Institute for Plant Research | USA | |
| 5 (631) | Donald Danforth Plant Science Center | USA | |
| 6 (705) | HudsonAlpha Institute for Biotechnology | USA | |
| 7 (718) | Carnegie Institution for Science * | USA | |
| 8 (721) | Institute for Advanced Study | USA | |
| 9 (772) | UNICEF USA | USA | |
| 10 (779) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 11 (784) | Bill and Melinda Gates Foundation | USA | |
| 12 (786) | Marine Biological Laboratory | USA | |
| 13 (879) | Program for Appropriate Technology in Health USA | USA | |
| 14 (980) | Cary Institute of Ecosystem Studies | USA | |
| 15 (1085) | The EARLY Program Mind Research Network | USA | |
| 16 (1097) | Santa Fe Institute | USA | |
| 17 (1159) | Woods Hole Oceanographic Institution | USA | |
| 18 (1223) | Family Health International Estados Unidos | USA | |
| 19 (1465) | RAND Corp | USA | |
| 20 (1601) | Haskins Laboratories | USA | |
| 21 (1614) | Universities Space Research Association | USA | |
| 22 (1723) | Wildlife Conservation Society USA | USA | |
| 23 (1839) | Regenstrief Institute | USA | |
| 24 (1998) | SETI Institute | USA | |
| 25 (2126) | Gemini Observatory | USA | |
| 26 (2205) | SRI International | USA | |
| 27 (2460) | California Academy of Sciences | USA | |
| 28 (2473) | Monterey Bay Aquarium Research Institute | USA | |
| 29 (2882) | Space Science Institute | USA | |
| 30 (3137) | Desert Research Institute, Reno | USA | |
| 31 (3188) | Battelle Memorial Institute * | USA | |
| 32 (3633) | International Monetary Fund | USA | |
| 33 (3872) | Planetary Science Institute | USA | |
| 34 (4550) | Southwest Research Institute | USA | |
| 35 (4606) | Louisiana State University Agricultural Center | USA | |
| 36 (4631) | University Corporation for Atmospheric Research | USA | |
| 37 (4672) | Oak Ridge Associated Universities | USA | |
| 38 (4938) | National Institute of Aerospace | USA | |
| 39 (6035) | Educational Testing Service | USA | |
| 40 (6730) | Electric Power Research Institute | USA | |
| 41 (7230) | Seattle Science Foundation | USA | |
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