| 1 | Zoological Society of London | 65 | 19.5K | 14 | 2 |
| 2 | CGIAR | 8 | 14.9K | 3,427 | 19 |
| 3 | Commonwealth Scientific and Industrial Research Organisation | 10 | 13.6K | 5,904 | 89 |
| 4 | Leibniz Association | 7 | 12.8K | 10,731 | 368 |
| 5 | Seth Research Foundation | 2 | 11.6K | 1,393 | 5 |
| 6 | Natural History Museum of Denmark | 4 | 9.9K | 906 | 14 |
| 7 | Muséum national d'histoire naturelle | 14 | 9.7K | 690 | 4 |
| 8 | National Scientific and Technical Research Council | 13 | 9.6K | 12,884 | 3,594 |
| 9 | Royal Swedish Academy of Sciences | 1 | 9.4K | 1,092 | 45 |
| 9 | Royal Institute of Technology | 1 | 9.4K | 28,144 | 139 |
| 9 | Stockholm Environment Institute | 1 | 9.4K | 1,154 | 34 |
| 12 | Instituto Multidisciplinario de Biología Vegetal | 8 | 7.7K | 144 | 17 |
| 13 | Virginia Institute of Marine Science | 2 | 7.5K | 997 | 11 |
| 14 | Natural History Museum | 8 | 6.7K | 641 | 4 |
| 15 | Centre national de la recherche scientifique | 2 | 6.3K | 25,078 | 1,089 |
| 16 | National Wetlands Research Center | 1 | 6.3K | 152 | 5 |
| 17 | Wildlife Conservation Society | 9 | 5.2K | 373 | 41 |
| 18 | German Centre for Integrative Biodiversity Research | 3 | 4.6K | 2,284 | 117 |
| 19 | Microsoft | 6 | 4.4K | 2,534 | 2,234 |
| 20 | Max Planck Society | 2 | 3.7K | 50,171 | 7,713 |
| 21 | World Bank | 2 | 3.4K | 2,885 | 242 |
| 22 | South African National Biodiversity Institute | 2 | 3.4K | 1,252 | 45 |
| 23 | Environmental Change Institute | 5 | 3.1K | 1,275 | 262 |
| 24 | Durrell Institute of Conservation and Ecology | 5 | 3.0K | 135 | 12 |
| 25 | Nicholas School of the Environment | 4 | 2.9K | 1,260 | 2,036 |
| 26 | Hungarian Academy of Sciences | 4 | 2.6K | 28,879 | 13,296 |
| 27 | Netherlands Environmental Assessment Agency | 2 | 2.5K | 846 | 210 |
| 28 | African Population and Health Research Center | 1 | 2.5K | 904 | 101 |
| 28 | Heartfile | 1 | 2.5K | 27 | 37 |
| 28 | Rockefeller Foundation | 1 | 2.5K | 306 | 18 |
| 31 | UNESCO | 2 | 2.3K | 2,922 | 124 |
| 32 | Smithsonian Institution | 3 | 2.1K | 17,441 | 5,776 |
| 33 | Spanish National Research Council | 2 | 2.0K | 59,149 | 19,415 |
| 34 | World Pheasant Association | 3 | 2.0K | 3 | 2 |
| 35 | The Nature Conservancy | 3 | 1.9K | 1,228 | 229 |
| 36 | Pacific Northwest National Laboratory | 2 | 1.8K | 13,172 | 1,758 |
| 36 | Joint Global Change Research Institute | 2 | 1.8K | 653 | 268 |
| 38 | Chinese Academy of Sciences | 5 | 1.8K | 64,663 | 33,541 |
| 39 | International Institute for Applied Systems Analysis | 2 | 1.7K | 2,989 | 882 |
| 40 | El Colegio de la Frontera Sur | 3 | 1.7K | 597 | 82 |
| 40 | Museu Paraense Emílio Goeldi | 3 | 1.7K | 1,057 | 909 |
| 42 | Ikerbasque | 5 | 1.6K | 2,799 | 1,779 |
| 42 | Basque Centre for Climate Change | 5 | 1.6K | 165 | 701 |
| 44 | NatureServe | 4 | 1.5K | 43 | 40 |
| 45 | British Antarctic Survey | 3 | 1.5K | 2,335 | 316 |
| 46 | Royal Museum for Central Africa | 2 | 1.5K | 723 | 730 |
| 47 | Kadoorie Farm and Botanic Garden | 2 | 1.5K | 69 | 5 |
| 48 | British Trust for Ornithology | 4 | 1.4K | 205 | 60 |
| 48 | Norwich Research Park | 4 | 1.4K | 2,014 | 2,535 |
| 50 | Edward Grey Institute of Field Ornithology | 2 | 1.4K | 418 | 706 |
| 51 | World Health Organization | 2 | 1.3K | 17,032 | 4,481 |
| 51 | World Meteorological Organization | 2 | 1.3K | 274 | 15 |
| 53 | California Academy of Sciences | 2 | 1.3K | 573 | 132 |
| 54 | Tata Institute of Fundamental Research | 1 | 1.3K | 23,216 | 9,579 |
| 54 | Global Environment Facility | 1 | 1.3K | 77 | 29 |
| 54 | Norwegian Polar Institute | 1 | 1.3K | 2,139 | 131 |
| 54 | Earthwatch Institute | 1 | 1.3K | 48 | 2 |
| 54 | Wildlife Institute of India | 1 | 1.3K | 522 | 15 |
| 54 | Fundación Miguel Lillo | 1 | 1.3K | 399 | 9 |
| 54 | International Rhino Foundation | 1 | 1.3K | 6 | 5 |
| 54 | Minnesota Department of Natural Resources | 1 | 1.3K | 407 | 4 |
| 54 | Nature Protection Trust of Seychelles | 1 | 1.3K | 5 | 7 |
| 54 | Taronga Conservation Society | 1 | 1.3K | 282 | 1 |
| 54 | Zoological Society of San Diego | 1 | 1.3K | 1,199 | 216 |
| 54 | Aaranyak | 1 | 1.3K | 28 | 5 |
| 54 | Instituto Argentino de Investigaciones de Zonas Áridas | 1 | 1.3K | 346 | 10 |
| 54 | Arc Centre of Excellence For Coral Reef Studies | 1 | 1.3K | 1,436 | 175 |
| 54 | Madagasikara Voakajy | 1 | 1.3K | 56 | 14 |
| 54 | Conservation Breeding Specialist Group | 1 | 1.3K | 25 | 4 |
| 54 | Field Museum of Natural History | 1 | 1.3K | 3,427 | 1,176 |
| 54 | National Wildlife Federation | 1 | 1.3K | 59 | 4 |
| 54 | Museum of Vertebrate Zoology | 1 | 1.3K | 984 | 134 |
| 54 | Zoo Outreach Organisation | 1 | 1.3K | 21 | 16 |
| 54 | National Museum of the Philippines | 1 | 1.3K | 117 | 6 |
| 75 | Applied Biomathematics | 6 | 1.1K | 10 | 9 |
| 76 | Tyndall Centre | 2 | 1.0K | 693 | 506 |
| 77 | Agricultural Biotechnology Research Institute of Iran | 1 | 969 | 801 | 1,547 |
| 77 | Iranian Fisheries Science Research Institute | 1 | 969 | 299 | 186 |
| 79 | National Center for Scientific Research | 2 | 941 | 63,620 | 31,620 |
| 80 | Royal Society for the Protection of Birds | 5 | 939 | 258 | 237 |
| 81 | International Union for Conservation of Nature | 2 | 913 | 327 | 312 |
| 82 | Bioversity International | 2 | 778 | 685 | 1,035 |
| 83 | Forest Research and Management Organization | 1 | 760 | 287 | 29 |
| 83 | Sustainable Development Solutions Network | 1 | 760 | 70 | 23 |
| 85 | Tennenbaum Marine Observatories Network | 1 | 645 | 186 | 22 |
| 86 | DIVERSITAS | 8 | 607 | 2 | 66 |
| 87 | Chesapeake Biological Laboratory | 2 | 595 | 377 | 152 |
| 88 | Helmholtz Association of German Research Centres | 3 | 567 | 59,975 | 43,646 |
| 89 | Lancaster Environment Centre | 3 | 534 | 2,232 | 2,276 |
| 90 | James Hutton Institute | 3 | 507 | 1,265 | 1,734 |
| 91 | French Agricultural Research Centre for International Development | 3 | 472 | 6,156 | 4,090 |
| 92 | Institut National de la Recherche Agronomique | 3 | 446 | 3,241 | 4,550 |
| 93 | Natural Resources Canada | 2 | 436 | 3,895 | 1,954 |
| 93 | Agroscope | 2 | 436 | 2,170 | 1,250 |
| 93 | Ecolab | 2 | 436 | 490 | 306 |
| 93 | National Institute of Amazonian Research | 2 | 436 | 2,739 | 2,082 |
| 93 | National Institute for Agricultural Research | 2 | 436 | 3,321 | 1,683 |
| 93 | National Biodiversity Institute | 2 | 436 | 2,279 | 1,163 |
| 93 | Rainforest Alliance | 2 | 436 | 15 | 7 |
| 93 | Institute for Biodiversity and Ecosystem Dynamics | 2 | 436 | 1,648 | 1,510 |
| 93 | National Museums of Kenya | 2 | 436 | 627 | 510 |
| 93 | Alexander von Humboldt Biological Resources Research Institute | 2 | 436 | 346 | 1,075 |
| 93 | Cochlear Limited | 2 | 436 | 4,602 | 2,187 |
| 93 | Forestry Research Institute of Ghana | 2 | 436 | 254 | 163 |
| 93 | Nature Conservation Foundation | 2 | 436 | 167 | 123 |
| 93 | Swedish Biodiversity Centre | 2 | 436 | 48 | 17 |
| 93 | Idea Consultants | 2 | 436 | 90 | 9 |
| 93 | Tropical Agricultural Research and Higher Education Center | 2 | 436 | 434 | 1,143 |
| 93 | Instituto de Investigaciones Biológicas Clemente Estable | 2 | 436 | 493 | 67 |
| 93 | Instituto de Ciencias Biológicas | 2 | 436 | 5,951 | 3,253 |
| 93 | ASTRON | 2 | 436 | 5,075 | 4,166 |
| 112 | Medical Research Council | 1 | 364 | 32,516 | 21,730 |
| 113 | Jones Institute | 1 | 345 | 252 | 87 |
| 114 | New Jersey Institute of Technology | 3 | 301 | 2,765 | 2,773 |
| 114 | Sir Alister Hardy Foundation for Ocean Science | 3 | 301 | 44 | 148 |
| 114 | PanThera Biopharma | 2 | 301 | 321 | 168 |
| 117 | Senckenberg Biodiversity and Climate Research Centre | 2 | 298 | 1,135 | 1,750 |
| 118 | Research Institute for Humanity and Nature | 2 | 290 | 595 | 979 |
| 119 | National Center for Ecological Analysis and Synthesis | 2 | 278 | 522 | 901 |
| 120 | Institute of Arctic Biology | 1 | 277 | 2,329 | 2,053 |
| 121 | Council of Scientific and Industrial Research | 1 | 239 | 29,624 | 12,097 |
| 121 | Arthur Rylah Institute for Environmental Research | 2 | 239 | 325 | 265 |
| 121 | Group on Earth Observations | 1 | 239 | 99 | 79 |
| 121 | National Aeronautics and Space Administration | 1 | 239 | 58,998 | 40,640 |
| 125 | American Museum of Natural History | 1 | 227 | 5,365 | 4,744 |
| 125 | Czech Academy of Sciences | 1 | 227 | 64,622 | 34,531 |
| 125 | AgResearch | 1 | 227 | 4,063 | 1,724 |
| 125 | United States Department of Agriculture | 1 | 227 | 49,070 | 22,768 |
| 125 | Naturalis Biodiversity Center | 1 | 227 | 3,818 | 3,017 |
| 125 | Institut National de Recherche en Informatique et en Automatique | 1 | 227 | 21,817 | 7,655 |
| 125 | Missouri Botanical Garden | 1 | 227 | 1,782 | 1,405 |
| 125 | French Institute of Pondicherry | 1 | 227 | 244 | 712 |
| 125 | Instituto de Investigaciones Agropecuarias | 1 | 227 | 835 | 176 |
| 125 | Indonesian Institute of Sciences | 1 | 227 | 4,468 | 3,115 |
| 125 | International Institute of Tropical Forestry | 1 | 227 | 409 | 611 |
| 125 | Invermay Agricultural Centre | 1 | 227 | 534 | 337 |
| 125 | Queensland Herbarium | 1 | 227 | 484 | 560 |
| 125 | Vietnam Academy of Science and Technology | 1 | 227 | 6,508 | 1,322 |
| 125 | Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria | 1 | 227 | 1,693 | 525 |
| 125 | Sumatran Orangutan Conservation Programme | 1 | 227 | 41 | 24 |
| 125 | Facultad de Recursos Naturales | 1 | 227 | 646 | 481 |
| 125 | Territoire | 1 | 227 | 364 | 83 |
| 125 | Swiss Centre for Scientific Research | 1 | 227 | 491 | 181 |
| 125 | Romanian Academy | 1 | 227 | 5,888 | 2,031 |
| 125 | Hungarian Natural History Museum | 1 | 227 | 984 | 373 |
| 125 | State Museum of Natural History Karlsruhe | 1 | 227 | 119 | 9 |
| 125 | National Aviary | 1 | 227 | 55 | 22 |
| 148 | Royal Netherlands Academy of Arts and Sciences | 1 | 209 | 9,559 | 9,786 |
| 148 | Alternative Energies and Atomic Energy Commission | 1 | 209 | 59,599 | 35,352 |
| 148 | State Street Corporation | 1 | 209 | 4,292 | 2,300 |
| 148 | King's Buildings | 1 | 209 | 4,452 | 2,578 |
| 148 | Dillon Consulting | 1 | 209 | 14 | 2 |
| 148 | Fauna and Flora International | 1 | 209 | 398 | 156 |
| 154 | London International Development Centre | 1 | 204 | 47 | 30 |
| 155 | LVMH | 1 | 176 | 615 | 275 |
| 156 | Polaris Industries | 1 | 159 | 1,010 | 752 |
| 157 | African Wildlife Foundation | 1 | 153 | 78 | 58 |
| 158 | Hydro-Québec | 2 | 137 | 699 | 563 |
| 159 | Ocean Conservancy | 1 | 135 | 73 | 162 |
| 160 | UK Centre for Ecology & Hydrology | 1 | 131 | 3,153 | 2,283 |
| 161 | Council for Scientific and Industrial Research | 1 | 130 | 3,286 | 2,002 |
| 162 | IFREMER | 1 | 126 | 11,250 | 8,700 |
| 163 | EFTEC | 1 | 113 | 19 | 15 |
| 164 | British Ecological Society | 2 | 111 | 57 | 82 |
| 165 | Pathways | 1 | 108 | 2,079 | 2,759 |
| 166 | Norwegian Institute for Nature Research | 1 | 98 | 3,385 | 4,524 |
| 167 | Oak Ridge National Laboratory | 1 | 78 | 43,832 | 40,906 |
| 167 | Battelle Memorial Institute | 1 | 78 | 5,575 | 4,708 |
| 167 | Carnegie Institution for Science | 1 | 78 | 13,252 | 16,309 |
| 170 | EcoHealth Alliance | 1 | 77 | 587 | 769 |
| 171 | Tanzania Wildlife Research Institute | 1 | 74 | 393 | 466 |
| 171 | Zambia Wildlife Authority | 1 | 74 | 39 | 67 |
| 171 | Royal Belgian Institute of Natural Sciences | 1 | 74 | 2,163 | 2,682 |
| 171 | National Geographic Society | 1 | 74 | 505 | 1,017 |
| 171 | Save the Elephants | 1 | 74 | 120 | 347 |
| 176 | Royal Society of Biology | 1 | 71 | 14 | 34 |
| 177 | Inter-American Tropical Tuna Commission | 1 | 62 | 199 | 269 |
| 178 | Finnish Environment Institute | 1 | 33 | 2,948 | 5,399 |
| 179 | Landesa | 1 | 18 | 8 | 30 |
| 179 | Vital Strategies | 1 | 18 | 283 | 871 |
| 181 | Centre for Chronic Disease Control | 1 | 9 | 1,097 | 2,376 |
| 181 | Ashoka | 1 | 9 | 945 | 3,217 |
| 181 | Public Health Foundation of India | 1 | 9 | 2,879 | 6,062 |
| 184 | Minnesota Zoo | 1 | 6 | 20 | 202 |
| 185 | Centre for Reviews and Dissemination | 1 | 2 | 686 | 1,778 |
| 185 | Bishop Museum | 1 | 2 | 262 | 1,001 |
| 185 | Royal Statistical Society | 1 | 2 | 16 | 58 |
| 185 | Institute for Mathematical Sciences | 1 | 2 | 6,026 | 10,806 |
| 189 | Karolinska Institutet | 1 | 1 | 63,362 | 64,770 |
| 189 | Fred Hutchinson Cancer Center | 1 | 1 | 28,848 | 64,376 |
| 189 | French National Institute of Health and Medical Research | 1 | 1 | 60,076 | 64,942 |
| 189 | Howard Hughes Medical Institute | 1 | 1 | 49,747 | 64,982 |
| 189 | Robert Wood Johnson Medical School | 1 | 1 | 10,740 | 32,439 |