| 1 (135) | Bill and Melinda Gates Foundation | USA | |
| 2 (511) | RAND Corp | USA | |
| 3 (847) | Walter Reed Army Institute of Research * | USA | |
| 4 (1004) | Louisiana State University Agricultural Center | USA | |
| 5 (1086) | United Nations International Children's Emergency Fund, United States | USA | |
| 6 (1212) | International Food Policy Research Institute United States | USA | |
| 7 (1518) | American Heart Association | USA | |
| 8 (1632) | World Bank, United States | USA | |
| 9 (1695) | Family Health International * | USA | |
| 10 (1914) | Population Council, USA | USA | |
| 11 (2029) | National Bureau of Economic Research | USA | |
| 12 (2123) | Ontario Institute for Cancer Research | CAN | |
| 13 (2268) | Wildlife Conservation Society USA | USA | |
| 14 (2612) | Regenstrief Institute | USA | |
| 15 (2726) | Woodwell Climate Research Center | USA | |
| 16 (3398) | Oak Ridge Associated Universities | USA | |
|