| 1 (138) | Vector Institute for Artificial Intelligence | CAN |  |
| 2 (244) | Canadian Institute for Advanced Research | CAN | |
| 3 (338) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 4 (344) | Institute for Advanced Study | USA | |
| 5 (354) | Simons Foundation | USA | |
| 6 (563) | Perimeter Institute for Theoretical Physics | CAN | |
| 7 (739) | Carnegie Institution for Science * | USA | |
| 8 (1185) | Universities Space Research Association | USA | |
| 9 (1266) | Woods Hole Oceanographic Institution | USA | |
| 10 (1308) | Space Science Institute | USA | |
| 11 (1413) | Santa Fe Institute | USA | |
| 12 (1650) | SETI Institute | USA | |
| 13 (2287) | Southwest Research Institute | USA | |
| 14 (2600) | Gemini Observatory Northern Operations Center | USA | |
| 15 (2622) | Planetary Science Institute | USA | |
| 16 (2814) | Lowell Observatory | USA | |
| 17 (2856) | Gemini Observatory | USA | |
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