| 1 (7) | United States Department of Agriculture | USA |  | |
| 2 (144) | US Environmental Protection Agency | USA | | |
| 3 (170) | US Food and Drug Administration | USA | | |
| 4 (221) | National Aeronautics and Space Administration * | USA | | |
| 5 (411) | World Bank United States | USA | | |
| 6 (455) | U.S. Army * | USA | | |
| 7 (656) | Center for Food Safety and Applied Nutrition | USA | | |
| 8 (973) | Research Institute for Fragrance Materials | USA | | |
| 9 (1330) | U.S. Department of Energy * | USA | | |
| 10 (1725) | Oak Ridge Institute for Science and Education | USA | |
