| 1 (21) | National Center for Biotechnology Information | USA |  |
| 2 (98) | National Aeronautics and Space Administration * | USA | |
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| 4 (207) | NASA Goddard Space Flight Center | USA | |
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| 7 (272) | United States Geological Survey | USA | |
| 8 (296) | Smithsonian Institution * | USA | |
| 9 (325) | US Food and Drug Administration | USA | |
| 10 (337) | NASA Ames Research Center | USA | |
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| 15 (416) | National Institute of Standards and Technology * | USA | |
| 16 (421) | Glenn Research Center | USA | |
| 17 (456) | Oak Ridge National Laboratory | USA | |
| 18 (460) | US Environmental Protection Agency | USA | |
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| 21 (506) | Center for Drug Evaluation & Research | USA | |
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| 23 (549) | Center for Biologics Evaluation and Research | USA | |
| 24 (558) | Center for Devices and Radiological Health | USA | |
| 25 (561) | National Center for Toxicological Research | USA | |
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| 27 (649) | U.S. Department of Energy * | USA | |
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| 29 (749) | Lawrence Livermore National Laboratory * | USA | |
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| 57 (3247) | Doe Joint Genome Institute | USA | |
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| 72 (6645) | Subaru Telescope | USA | |
| 73 (7965) | Research Institute for Fragrance Materials | USA | |
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