| 1 (192) | Kavli Institute for Particle Astrophysics and Cosmology | USA |  |
| 2 (290) | Woods Hole Oceanographic Institution | USA | |
| 3 (312) | Simons Foundation | USA | |
| 4 (342) | Institute for Advanced Study | USA | |
| 5 (386) | Universities Space Research Association | USA | |
| 6 (463) | Carnegie Institution for Science * | USA | |
| 7 (480) | University Corporation for Atmospheric Research | USA | |
| 8 (640) | Perimeter Institute for Theoretical Physics | CAN | |
| 9 (680) | National Institute of Aerospace | USA | |
| 10 (849) | Monterey Bay Aquarium Research Institute | USA | |
| 11 (888) | Canadian Institute for Advanced Research | CAN | |
| 12 (1127) | Wildlife Conservation Society USA | USA | |
| 13 (1147) | The Nature Conservancy, USA | USA | |
| 14 (1148) | California Academy of Sciences | USA | |
| 15 (1159) | SETI Institute | USA | |
| 16 (1172) | Space Science Institute | USA | |
| 17 (1494) | Southwest Research Institute | USA | |
| 18 (1707) | Gemini Observatory Northern Operations Center | USA | |
| 19 (1726) | Planetary Science Institute | USA | |
| 20 (1799) | Gemini Observatory | USA | |
| 21 (1893) | Desert Research Institute, Reno | USA | |
| 22 (2001) | Marine Biological Laboratory | USA | |
| 23 (2098) | Woodwell Climate Research Center | USA | |
| 24 (2141) | Lowell Observatory | USA | |
| 25 (2380) | SRI International | USA | |
| 26 (2413) | World Bank, United States | USA | |
| 27 (2451) | Louisiana State University Agricultural Center | USA | |
| 28 (2602) | Battelle Memorial Institute * | USA | |
| 29 (3205) | Electric Power Research Institute | USA | |
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