| 1 | National Aeronautics and Space Administration | 40 | 8.4K | 3,987 | 2,741 |
| 2 | Leibniz Association | 3 | 4.1K | 25,374 | 3,957 |
| 3 | Polish Academy of Sciences | 2 | 4.1K | 56,421 | 10,623 |
| 3 | Stockholm International Water Institute | 2 | 4.1K | 27 | 24 |
| 5 | Pacific Northwest National Laboratory | 13 | 2.5K | 2,373 | 1,075 |
| 6 | International Institute for Applied Systems Analysis | 3 | 1.5K | 2,097 | 953 |
| 7 | Joint Institute for the Study of the Atmosphere and Ocean | 8 | 1.3K | 61 | 154 |
| 8 | Chinese Academy of Sciences | 16 | 1.2K | 53,353 | 47,044 |
| 9 | Cooperative Institute for Research in Environmental Sciences | 2 | 1.1K | 2,186 | 421 |
| 10 | Met Office Hadley Centre | 7 | 963 | 698 | 1,005 |
| 11 | National Snow and Ice Data Center | 4 | 912 | 220 | 202 |
| 12 | Commonwealth Scientific and Industrial Research Organisation | 7 | 895 | 9,028 | 9,146 |
| 13 | National Climatic Data Center | 4 | 730 | 65 | 132 |
| 14 | Oak Ridge National Laboratory | 6 | 728 | 15,350 | 11,278 |
| 15 | European Commission | 2 | 725 | 8,385 | 2,824 |
| 16 | Deltares | 1 | 702 | 2,657 | 395 |
| 17 | American Association for the Advancement of Science | 2 | 697 | 303 | 17 |
| 17 | Swiss Federal Institute of Technology in Lausanne | 2 | 697 | 28,423 | 13,040 |
| 17 | Royal Netherlands Meteorological Institute | 5 | 697 | 782 | 988 |
| 17 | Oeschger Centre for Climate Change Research | 2 | 697 | 1,891 | 811 |
| 21 | Environmental Change Institute | 2 | 651 | 2,874 | 2,215 |
| 22 | Lawrence Berkeley National Laboratory | 4 | 612 | 38,875 | 32,142 |
| 23 | Japan Agency for Marine-Earth Science and Technology | 4 | 558 | 2,959 | 1,770 |
| 24 | Max Planck Society | 1 | 523 | 50,171 | 38,272 |
| 25 | Air Force Research Laboratory | 3 | 481 | 4,529 | 2,847 |
| 26 | European Centre for Medium-Range Weather Forecasts | 4 | 478 | 1,025 | 879 |
| 27 | Seth Research Foundation | 2 | 425 | 1,393 | 1,882 |
| 28 | The Nature Conservancy | 1 | 384 | 3,733 | 1,753 |
| 28 | Chesapeake Biological Laboratory | 1 | 384 | 729 | 255 |
| 28 | Global Water Policy Project | 1 | 384 | 2 | 4 |
| 31 | Carbon Dioxide Information Analysis Center | 1 | 366 | 143 | 208 |
| 31 | Peterson | 1 | 366 | 705 | 195 |
| 33 | China Meteorological Administration | 3 | 325 | 2,876 | 1,314 |
| 34 | Lawrence Livermore National Laboratory | 2 | 322 | 29,572 | 21,983 |
| 35 | Finnish Meteorological Institute | 1 | 320 | 7,539 | 3,353 |
| 35 | Norwegian Institute of Marine Research | 1 | 320 | 4,702 | 1,333 |
| 35 | International Arctic Research Center | 1 | 320 | 956 | 333 |
| 35 | Bjerknes Centre for Climate Research | 1 | 320 | 3,280 | 1,394 |
| 39 | Rocky Mountain Research Station | 1 | 312 | 2,299 | 888 |
| 39 | Jackson School of Geosciences | 2 | 312 | 2,930 | 1,843 |
| 41 | Natural Resources Canada | 2 | 292 | 3,895 | 2,648 |
| 41 | Northern Forestry Centre | 2 | 292 | 297 | 927 |
| 43 | Helmholtz Association of German Research Centres | 3 | 246 | 59,975 | 64,931 |
| 43 | Alternative Energies and Atomic Energy Commission | 3 | 246 | 29,491 | 32,356 |
| 45 | Science Applications International Corporation | 3 | 211 | 681 | 1,512 |
| 46 | IRSTEA | 2 | 195 | 1,665 | 2,798 |
| 47 | Institute of Ecosystem Studies | 1 | 141 | 1,477 | 1,693 |
| 48 | Royal Institute of Technology | 1 | 136 | 28,144 | 19,803 |
| 48 | Geophysical Institute | 1 | 136 | 5,554 | 3,762 |
| 48 | Institute of Arctic Biology | 1 | 136 | 2,329 | 2,943 |
| 51 | Chinese Academy of Meteorological Sciences | 2 | 135 | 1,958 | 1,932 |
| 52 | National Institute of Polar Research | 2 | 110 | 1,558 | 1,791 |
| 53 | Consiglio Nazionale delle Ricerche | 1 | 109 | 55,633 | 41,606 |
| 53 | Indian Space Research Organisation | 1 | 109 | 3,235 | 1,221 |
| 55 | Australian Nuclear Science and Technology Organisation | 1 | 99 | 5,440 | 3,509 |
| 56 | French Agricultural Research Centre for International Development | 1 | 83 | 14,547 | 14,597 |
| 56 | Climate Change Research Centre | 1 | 83 | 1,371 | 1,900 |
| 58 | Mekong River Commission | 1 | 80 | 48 | 54 |
| 59 | David and Lucile Packard Foundation | 1 | 65 | 39 | 77 |
| 60 | Golder Associates | 1 | 55 | 364 | 431 |
| 61 | National Center for Scientific Research | 1 | 51 | 63,620 | 64,909 |
| 62 | National Scientific and Technical Research Council | 1 | 42 | 61,724 | 64,885 |
| 63 | Desert Research Institute | 2 | 41 | 1,362 | 3,980 |
| 64 | Fisheries and Oceans Canada | 1 | 40 | 5,576 | 8,051 |
| 65 | California Geological Survey | 1 | 18 | 153 | 279 |
| 66 | Cold Regions Research and Engineering Laboratory | 1 | 10 | 822 | 1,858 |
| 67 | United States Environmental Protection Agency | 1 | 9 | 9,167 | 19,118 |
| 68 | ARC Centre of Excellence for Climate Extremes | 1 | 5 | 1,061 | 2,736 |
| 69 | CH2M Hill | 1 | 1 | 229 | 782 |
| 70 | EUMETSAT | 1 | 0 | 684 | 1,977 |
