| 1 (3) | U.S. Department of Health and Human Services * | USA |  |
| 2 (190) | United States Department of Agriculture | USA | |
| 3 (243) | US Food and Drug Administration | USA | |
| 4 (320) | Lawrence Berkeley National Laboratory * | USA | |
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| 14 (483) | US Environmental Protection Agency | USA | |
| 15 (495) | Center for Devices and Radiological Health | USA | |
| 16 (515) | Lawrence Livermore National Laboratory * | USA | |
| 17 (518) | World Bank United States | USA | |
| 18 (520) | National Oceanic and Atmospheric Administration | USA | |
| 19 (521) | Oak Ridge National Laboratory | USA | |
| 20 (538) | US Naval Research Laboratory | USA | |
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