| 1 (800) | SRI International | USA |  |
| 2 (986) | Bill and Melinda Gates Foundation | USA | |
| 3 (1021) | Ontario Institute for Cancer Research | CAN | |
| 4 (1161) | Vector Institute for Artificial Intelligence | CAN | |
| 5 (1376) | American Heart Association | USA | |
| 6 (1553) | Santa Fe Institute | USA | |
| 7 (2104) | RAND Corp | USA | |
| 8 (2338) | United Nations International Children's Emergency Fund, United States | USA | |
| 9 (2680) | National Bureau of Economic Research | USA | |
| 10 (2702) | Population Council, USA | USA | |
| 11 (2755) | Walter Reed Army Institute of Research * | USA | |
| 12 (2847) | Family Health International * | USA | |
| 13 (3184) | International Food Policy Research Institute United States | USA | |
| 14 (3268) | Regenstrief Institute | USA | |
| 15 (3604) | Canadian Blood Services | CAN | |
| 16 (4185) | World Bank, United States | USA | |
| 17 (4693) | Outcomes Research Consortium | USA | |
|
