| 1 | Fisheries and Oceans Canada | 302 | 8.4K | 18 | 24 |
| 2 | Minnesota Department of Natural Resources | 182 | 4.3K | 3 | 3 |
| 3 | Great Lakes Science Center | 134 | 3.0K | 5 | 5 |
| 4 | Pacific Biological Station | 93 | 2.8K | 6 | 10 |
| 5 | Leibniz Association | 49 | 2.7K | 506 | 394 |
| 6 | Stevens Institute of Technology | 124 | 2.7K | 32 | 93 |
| 7 | Texas Parks and Wildlife Department | 144 | 2.5K | 3 | 3 |
| 8 | Virginia Institute of Marine Science | 60 | 2.4K | 35 | 41 |
| 9 | Rocky Mountain Research Station | 43 | 2.1K | 48 | 60 |
| 10 | Wildlife Management Institute | 53 | 1.6K | 2 | 1 |
| 11 | Pacific Northwest National Laboratory | 43 | 1.4K | 173 | 219 |
| 12 | United States Environmental Protection Agency | 32 | 1.4K | 208 | 232 |
| 13 | Chesapeake Biological Laboratory | 22 | 1.4K | 41 | 45 |
| 14 | Oak Ridge National Laboratory | 25 | 1.3K | 432 | 361 |
| 15 | Southern Research | 17 | 1.3K | 132 | 70 |
| 16 | Norwegian Institute for Nature Research | 24 | 1.3K | 78 | 71 |
| 17 | California Natural Resources Agency | 45 | 1.2K | 21 | 27 |
| 18 | Florida Fish and Wildlife Conservation Commission | 75 | 1.2K | 7 | 24 |
| 19 | Trout Unlimited | 34 | 944 | 2 | 6 |
| 20 | American Fisheries Society | 31 | 939 | 2 | 2 |
| 21 | United States Department of Agriculture | 45 | 901 | 514 | 674 |
| 22 | Hatfield Marine Science Center | 23 | 837 | 27 | 34 |
| 23 | El Colegio de la Frontera Sur | 7 | 831 | 160 | 43 |
| 24 | International Pacific Halibut Commission | 16 | 774 | 2 | 3 |
| 25 | Florida Museum of Natural History | 8 | 767 | 104 | 61 |
| 26 | Canadian Museum of Nature | 1 | 765 | 139 | 19 |
| 27 | Natural Resources Institute Finland | 54 | 764 | 87 | 194 |
| 28 | Georgia Department of Natural Resources | 45 | 744 | 3 | 5 |
| 29 | Forestry Sciences Laboratory | 24 | 743 | 29 | 46 |
| 30 | Wildlife Science Center | 12 | 720 | 2 | 2 |
| 31 | Columbia River Inter-Tribal Fish Commission | 39 | 666 | 4 | 16 |
| 32 | Southwest Research Institute | 17 | 655 | 152 | 150 |
| 33 | Intermountain Health | 18 | 639 | 127 | 136 |
| 34 | Arthur Rylah Institute for Environmental Research | 19 | 637 | 25 | 35 |
| 35 | Washington Department of Natural Resources | 8 | 625 | 37 | 15 |
| 36 | Oklahoma Department of Wildlife Conservation | 53 | 598 | 2 | 2 |
| 37 | Illinois Department of Natural Resources | 26 | 581 | 3 | 9 |
| 38 | Utah Division of Wildlife Resources | 28 | 576 | 5 | 7 |
| 39 | Virginia Department of Wildlife Resources | 27 | 568 | 4 | 4 |
| 40 | North Carolina Museum of Natural Sciences | 4 | 563 | 60 | 23 |
| 41 | The Nature Conservancy | 26 | 560 | 80 | 125 |
| 42 | Great Lakes Environmental Research Laboratory | 14 | 556 | 42 | 42 |
| 43 | Yellowstone National Park | 21 | 555 | 20 | 34 |
| 44 | Engineer Research and Development Center | 15 | 547 | 131 | 109 |
| 45 | Kentucky Department of Fish and Wildlife Resources | 29 | 534 | 2 | 2 |
| 46 | Wildlife Conservation Society | 14 | 523 | 104 | 123 |
| 47 | Commonwealth Scientific and Industrial Research Organisation | 17 | 522 | 1,020 | 1,100 |
| 48 | Fisheries and Illinois Aquaculture Center | 20 | 518 | 13 | 19 |
| 49 | Weyerhaeuser | 8 | 507 | 47 | 23 |
| 50 | Great Lakes Fishery Commission | 21 | 500 | 5 | 7 |
| 51 | Maryland Department of Natural Resources | 27 | 486 | 4 | 18 |
| 52 | Alabama Department of Conservation and Natural Resources | 17 | 481 | 2 | 2 |
| 53 | Waterways Experiment Station | 16 | 462 | 41 | 46 |
| 54 | Helmholtz Association of German Research Centres | 5 | 460 | 2,221 | 1,433 |
| 55 | Norwegian Institute of Marine Research | 21 | 434 | 96 | 150 |
| 56 | Smithsonian Institution | 8 | 423 | 602 | 489 |
| 57 | National Center for Scientific Research | 17 | 402 | 960 | 1,035 |
| 58 | National Climate Adaptation Science Center | 13 | 384 | 4 | 7 |
| 59 | Battelle Memorial Institute | 13 | 383 | 316 | 349 |
| 60 | State Street Corporation | 26 | 377 | 124 | 371 |
| 61 | Tennessee Wildlife Resources Agency | 19 | 351 | 4 | 5 |
| 62 | Georgia Museum of Natural History | 1 | 325 | 41 | 11 |
| 63 | Anheuser-Busch | 19 | 322 | 23 | 50 |
| 64 | Institute of Arctic Biology | 11 | 314 | 112 | 158 |
| 65 | Computer Sciences Corporation | 2 | 313 | 126 | 42 |
| 66 | Northwest Indian Fisheries Commission | 14 | 294 | 2 | 3 |
| 67 | Mote Marine Laboratory | 7 | 283 | 61 | 80 |
| 68 | Duke University Marine Laboratory | 5 | 248 | 101 | 106 |
| 69 | Science Applications International Corporation | 1 | 236 | 502 | 210 |
| 69 | MIT Sea Grant | 2 | 236 | 17 | 8 |
| 71 | Prince William Sound Science Center | 7 | 222 | 5 | 7 |
| 72 | Bedford Institute of Oceanography | 12 | 218 | 106 | 150 |
| 73 | Pacific Salmon Commission | 4 | 213 | 4 | 3 |
| 74 | Northrop Grumman | 1 | 212 | 585 | 204 |
| 75 | Florida Institute of Oceanography | 1 | 207 | 21 | 11 |
| 75 | Spanish National Research Council | 13 | 207 | 1,355 | 1,640 |
| 77 | Australian Institute of Marine Science | 4 | 206 | 179 | 182 |
| 78 | Delaware Department of Natural Resources and Environmental Control | 9 | 201 | 6 | 27 |
| 79 | Chinese Academy of Fishery Sciences | 12 | 200 | 164 | 215 |
| 80 | Cawthron Institute | 4 | 198 | 108 | 88 |
| 81 | Institut National de la Recherche Agronomique | 5 | 197 | 512 | 534 |
| 82 | Hudson River Foundation | 8 | 194 | 2 | 6 |
| 83 | Kenya Marine and Fisheries Research Institute | 9 | 192 | 37 | 55 |
| 84 | Japan Fisheries Research and Education Agency | 9 | 187 | 146 | 184 |
| 85 | Caron Treatment Centers | 11 | 170 | 44 | 104 |
| 86 | Chinese Academy of Sciences | 13 | 156 | 2,333 | 2,625 |
| 86 | IFREMER | 12 | 156 | 275 | 450 |
| 88 | Westinghouse Electric Company | 4 | 155 | 247 | 189 |
| 88 | National Scientific and Technical Research Council | 13 | 155 | 1,465 | 1,708 |
| 90 | South Australian Research and Development Institute | 8 | 150 | 99 | 149 |
| 90 | General Post Office | 3 | 150 | 20 | 14 |
| 92 | Annis Water Resources Institute | 4 | 148 | 47 | 31 |
| 93 | Institute of Ocean Sciences | 4 | 142 | 99 | 106 |
| 94 | Instituto de Ciencias Biológicas | 6 | 140 | 511 | 531 |
| 94 | East Bay Municipal Utility District | 3 | 140 | 19 | 12 |
| 96 | National Aeronautics and Space Administration | 4 | 138 | 1,299 | 1,236 |
| 97 | Lancaster Environment Centre | 5 | 131 | 261 | 343 |
| 98 | Section 3 | 11 | 130 | 239 | 506 |
| 99 | Versar | 8 | 129 | 10 | 21 |
| 100 | Ocean Tracking Network | 5 | 127 | 10 | 11 |
| 101 | Ecolab | 3 | 123 | 149 | 145 |
| 102 | Cold Regions Research and Engineering Laboratory | 1 | 122 | 219 | 125 |
| 103 | Embrapa Pantanal | 2 | 118 | 64 | 50 |
| 104 | Pacific Community | 3 | 117 | 43 | 53 |
| 104 | Prairie Research Institute | 6 | 117 | 121 | 141 |
| 106 | Denver Federal Center | 6 | 116 | 113 | 180 |
| 107 | Czech Academy of Sciences | 10 | 114 | 1,084 | 1,456 |
| 107 | Stanisław Sakowicz Inland Fisheries Institute | 7 | 114 | 25 | 47 |
| 107 | Center of the American West | 1 | 114 | 1 | 2 |
| 110 | National Center for Ecological Analysis and Synthesis | 2 | 112 | 97 | 127 |
| 110 | Hellenic Centre for Marine Research | 7 | 112 | 109 | 190 |
| 110 | Institute of Aquatic Ecology | 3 | 112 | 114 | 113 |
| 113 | Lake Victoria Fisheries Organization | 2 | 107 | 13 | 14 |
| 114 | Ontario Power Generation | 6 | 106 | 10 | 14 |
| 114 | Grand Traverse Band of Ottawa and Chippewa Indians | 3 | 106 | 2 | 2 |
| 116 | Institute of Oceanography and Fisheries | 3 | 105 | 214 | 199 |
| 117 | Avista | 10 | 101 | 3 | 5 |
| 118 | National Institute for Agricultural Research | 2 | 99 | 639 | 567 |
| 118 | Agri Food and Biosciences Institute | 7 | 99 | 91 | 197 |
| 120 | Nagano Environmental Conservation Research Institute | 2 | 98 | 23 | 10 |
| 121 | Huntsman Corporation | 1 | 96 | 884 | 545 |
| 121 | Tennessee Valley Authority | 5 | 96 | 99 | 93 |
| 123 | University of Toronto Scarborough | 7 | 93 | 286 | 517 |
| 124 | Oklahoma Biological Survey | 1 | 90 | 126 | 90 |
| 125 | National Wetlands Research Center | 3 | 89 | 77 | 107 |
| 125 | Nicholas School of the Environment | 5 | 89 | 248 | 425 |
| 127 | CapeNature | 1 | 88 | 46 | 22 |
| 127 | Project Seahorse | 4 | 88 | 15 | 30 |
| 127 | West Virginia Division of Natural Resources | 13 | 88 | 6 | 29 |
| 130 | Aldo Leopold Wilderness Research Institute | 1 | 84 | 80 | 56 |
| 131 | IRSTEA | 3 | 83 | 269 | 310 |
| 132 | National Fish and Wildlife Foundation | 2 | 82 | 12 | 15 |
| 132 | Gordon and Betty Moore Foundation | 1 | 82 | 65 | 88 |
| 132 | American Psychological Association | 5 | 82 | 67 | 156 |
| 132 | Natural History Museum | 3 | 82 | 340 | 386 |
| 136 | Technological Educational Institute of Western Greece | 1 | 80 | 114 | 56 |
| 137 | SeaWorld | 1 | 79 | 95 | 50 |
| 138 | Medi | 1 | 78 | 731 | 465 |
| 138 | Sydney Institute of Marine Science | 8 | 78 | 35 | 113 |
| 138 | Edmund Mach Foundation | 1 | 78 | 425 | 316 |
| 141 | Global Environment Facility | 1 | 77 | 42 | 42 |
| 141 | Seth Research Foundation | 4 | 77 | 335 | 544 |
| 141 | European Commission | 2 | 77 | 1,177 | 1,091 |
| 144 | Golder Associates | 4 | 76 | 100 | 153 |
| 144 | Geophysical Institute | 1 | 76 | 398 | 245 |
| 146 | Finnish Environment Institute | 1 | 73 | 425 | 343 |
| 147 | Geological Society of London | 1 | 71 | 37 | 18 |
| 148 | Shedd Aquarium | 5 | 70 | 25 | 53 |
| 149 | Tanana Chiefs Conference | 1 | 69 | 8 | 9 |
| 150 | Cronulla Fisheries Centre | 2 | 68 | 6 | 6 |
| 151 | Freshwater Fisheries Society of BC | 2 | 66 | 2 | 5 |
| 151 | South Florida Water Management District | 2 | 66 | 118 | 129 |
| 151 | Harte Research Institute for Gulf of Mexico Studies | 8 | 66 | 16 | 37 |
| 154 | Norwegian Institute for Water Research | 3 | 64 | 172 | 243 |
| 154 | Atlantic Salmon Federation | 2 | 64 | 10 | 15 |
| 156 | American Museum of Natural History | 3 | 63 | 302 | 371 |
| 156 | Sierra Nevada Corporation | 2 | 63 | 190 | 236 |
| 158 | Humana | 1 | 61 | 1,133 | 731 |
| 158 | Centro de Pesquisas e Desenvolvimento | 1 | 61 | 68 | 44 |
| 160 | College of DuPage | 1 | 60 | 47 | 34 |
| 160 | Perry Institute for Marine Science | 1 | 60 | 17 | 17 |
| 162 | Muséum national d'histoire naturelle | 3 | 59 | 712 | 806 |
| 163 | California Academy of Sciences | 5 | 58 | 121 | 201 |
| 163 | Nanjing Hydraulic Research Institute | 1 | 58 | 270 | 184 |
| 163 | Centre national de la recherche scientifique | 1 | 58 | 2,171 | 1,650 |
| 163 | Inter-American Tropical Tuna Commission | 3 | 58 | 29 | 51 |
| 163 | Tate | 1 | 58 | 344 | 247 |
| 168 | California Trout | 2 | 57 | 7 | 6 |
| 168 | North Dakota Game and Fish Department | 5 | 57 | 9 | 18 |
| 170 | Operational services | 2 | 56 | 2 | 15 |
| 170 | Hydro-Québec | 3 | 56 | 195 | 240 |
| 172 | Eawag | 2 | 55 | 456 | 555 |
| 172 | Sea Around Us | 3 | 55 | 29 | 53 |
| 172 | National Sea Grant College Program | 1 | 55 | 10 | 7 |
| 175 | CH2M Hill | 2 | 54 | 113 | 136 |
| 175 | Wisconsin Institute for Discovery | 1 | 54 | 161 | 149 |
| 177 | Gulf of Maine Research Institute | 5 | 53 | 19 | 52 |
| 178 | Seattle City Light | 1 | 51 | 20 | 9 |
| 178 | Walla Walla Community College | 1 | 51 | 5 | 1 |
| 180 | Baltimore Gas and Electric | 1 | 49 | 22 | 6 |
| 181 | Gulf of Mexico Fishery Management Council | 5 | 48 | 2 | 6 |
| 182 | General Electric | 4 | 47 | 584 | 775 |
| 182 | Aggregate Industries | 1 | 47 | 7 | 7 |
| 182 | South African Institute of Aquatic Biodiversity | 1 | 47 | 41 | 43 |
| 185 | Slovak Academy of Sciences | 2 | 46 | 1,404 | 1,327 |
| 185 | Wageningen Marine Research | 3 | 46 | 85 | 113 |
| 187 | Martin Marietta | 5 | 45 | 113 | 193 |
| 187 | Monterey Bay Aquarium Research Institute | 3 | 45 | 115 | 193 |
| 187 | Syneos Health | 1 | 45 | 752 | 700 |
| 190 | Deltares | 1 | 44 | 368 | 339 |
| 190 | Sciences II | 2 | 44 | 347 | 504 |
| 192 | Nofima | 2 | 43 | 204 | 281 |
| 193 | Stantec | 3 | 42 | 112 | 147 |
| 193 | Stockholm Environment Institute | 1 | 42 | 250 | 235 |
| 193 | National Wildlife Health Center | 3 | 42 | 84 | 135 |
| 196 | UK Centre for Ecology & Hydrology | 2 | 41 | 215 | 216 |
| 196 | Technological Educational Institute of Epirus | 1 | 41 | 83 | 90 |
| 198 | Rafael Advanced Defense Systems | 3 | 40 | 1,389 | 1,664 |
| 199 | Électricité de France | 2 | 39 | 740 | 817 |
| 199 | Academia Sinica | 1 | 39 | 2,311 | 1,948 |
| 199 | New Jersey Department of Environmental Protection | 3 | 39 | 82 | 122 |
| 202 | CGIAR | 4 | 38 | 703 | 1,033 |
| 202 | Woods Hole Oceanographic Institution | 3 | 38 | 397 | 573 |
| 202 | Limnological Institute | 1 | 38 | 324 | 259 |
| 202 | Tetra Tech | 2 | 38 | 151 | 211 |
| 206 | International Crane Foundation | 1 | 37 | 43 | 36 |
| 207 | Russian Federal Research Institute of Fisheries and Oceanography | 1 | 36 | 126 | 88 |
| 207 | Institute of Ecosystem Studies | 4 | 36 | 148 | 265 |
| 207 | Scientific Center | 1 | 36 | 1,433 | 1,093 |
| 210 | BAE Systems | 1 | 33 | 404 | 365 |
| 210 | Institute for the Protection and Security of the Citizen | 1 | 33 | 139 | 194 |
| 212 | National Ecological Observatory Network | 3 | 32 | 45 | 94 |
| 212 | Ohio Environmental Protection Agency | 3 | 32 | 22 | 57 |
| 212 | Israel Oceanographic and Limnological Research | 3 | 32 | 174 | 298 |
| 215 | URS Corporation | 1 | 31 | 147 | 176 |
| 215 | Norwegian Polar Institute | 3 | 31 | 139 | 218 |
| 215 | Manitoba Hydro | 3 | 31 | 27 | 55 |
| 215 | Northwest Atlantic Fisheries Centre | 6 | 31 | 36 | 93 |
| 219 | Ontario Hydro | 3 | 30 | 119 | 161 |
| 219 | National Marine Fisheries Research Institute | 3 | 30 | 59 | 106 |
| 221 | Freshwater Biological Association | 2 | 29 | 92 | 130 |
| 221 | Institut za biološka istraživanja "Siniša Stanković" | 2 | 29 | 309 | 399 |
| 223 | Arcadis | 2 | 28 | 133 | 196 |
| 223 | Lawrence Berkeley National Laboratory | 1 | 28 | 1,477 | 1,524 |
| 223 | Ford Foundation | 1 | 28 | 148 | 131 |
| 223 | Australian Synchrotron | 1 | 28 | 295 | 305 |
| 223 | National Geographic Society | 1 | 28 | 89 | 115 |
| 228 | Amec Foster Wheeler | 1 | 27 | 157 | 185 |
| 229 | British Columbia Institute of Technology | 2 | 26 | 127 | 229 |
| 229 | Environmental Working Group | 1 | 26 | 23 | 27 |
| 229 | PacifiCorp | 2 | 26 | 4 | 16 |
| 229 | North Carolina Department of Environmental Quality | 4 | 26 | 15 | 64 |
| 229 | Applied Biomathematics | 1 | 26 | 56 | 66 |
| 234 | Boeing | 1 | 25 | 763 | 736 |
| 234 | Lockheed Martin | 1 | 25 | 702 | 632 |
| 234 | AECOM | 1 | 25 | 700 | 832 |
| 234 | Society for the Psychological Study of Social Issues | 1 | 25 | 392 | 470 |
| 238 | Enbridge | 1 | 24 | 29 | 29 |
| 238 | Environmental Defense Fund | 3 | 24 | 90 | 183 |
| 238 | Wild Salmon Center | 2 | 24 | 9 | 18 |
| 238 | Četec | 1 | 24 | 79 | 101 |
| 242 | Royal Netherlands Institute of Sea Research | 3 | 23 | 208 | 317 |
| 242 | Metropolitan Water District of Southern California | 3 | 23 | 40 | 81 |
| 242 | Nereus Program | 1 | 23 | 23 | 32 |
| 242 | Outreach Corporation | 4 | 23 | 526 | 1,042 |
| 242 | Peterson | 6 | 23 | 191 | 738 |
| 247 | Bruce Power | 1 | 22 | 24 | 22 |
| 247 | Institut National de Recherche en Informatique et en Automatique | 2 | 22 | 1,913 | 2,147 |
| 247 | Hakai Institute | 3 | 22 | 57 | 129 |
| 247 | Western Pennsylvania Conservancy | 1 | 22 | 14 | 13 |
| 247 | Swedish Environmental Research Institute | 1 | 22 | 224 | 276 |
| 247 | Zenyaku Kogyo | 1 | 22 | 52 | 69 |
| 247 | Marine Conservation Institute | 1 | 22 | 10 | 17 |
| 247 | Ecology and Ecosystem Health | 1 | 22 | 50 | 65 |
| 255 | UNESCO | 1 | 21 | 1,229 | 1,195 |
| 255 | Hungarian Academy of Sciences | 2 | 21 | 1,844 | 2,176 |
| 255 | Florida Institute of Technology | 1 | 21 | 942 | 1,002 |
| 255 | Great Lakes WATER Institute | 2 | 21 | 47 | 112 |
| 255 | Omega Protein | 1 | 21 | 5 | 8 |
| 260 | Mekong River Commission | 2 | 20 | 12 | 31 |
| 260 | DTE Energy | 1 | 20 | 49 | 39 |
| 260 | University of Toronto Mississauga | 1 | 20 | 894 | 975 |
| 260 | The Pew Charitable Trusts | 3 | 20 | 45 | 112 |
| 264 | Instituto Antártico Chileno | 1 | 19 | 44 | 69 |
| 264 | Art Institute of Chicago | 1 | 19 | 267 | 291 |
| 264 | Cooperative Institute for Limnology and Ecosystems Research | 1 | 19 | 58 | 91 |
| 264 | Price Waterhouse | 1 | 19 | 94 | 87 |
| 264 | Uni Research | 1 | 19 | 369 | 564 |
| 264 | Ashoka | 1 | 19 | 439 | 404 |
| 270 | Argentine Antarctic Institute | 1 | 18 | 134 | 160 |
| 270 | Idaho Department of Health and Welfare | 1 | 18 | 34 | 49 |
| 270 | New York State Museum | 2 | 18 | 86 | 176 |
| 273 | National Council for Scientific and Technological Development | 1 | 17 | 1,081 | 1,153 |
| 273 | ICF International | 1 | 17 | 243 | 338 |
| 273 | Woodwell Climate Research Center | 2 | 17 | 116 | 195 |
| 273 | Pacific Salmon Foundation | 2 | 17 | 10 | 20 |
| 273 | Bechtel | 1 | 17 | 280 | 304 |
| 273 | Fauna and Flora International | 1 | 17 | 74 | 106 |
| 273 | Telfer School of Management | 1 | 17 | 307 | 373 |
| 280 | Max Planck Society | 1 | 16 | 2,986 | 3,114 |
| 280 | Chinese Academy of Agricultural Sciences | 1 | 16 | 1,375 | 1,478 |
| 280 | Savannah River National Laboratory | 1 | 16 | 219 | 272 |
| 280 | Seattle Public Utilities | 3 | 16 | 11 | 45 |
| 280 | Instituto de Biología Marina y Pesquera Almirante Storni | 1 | 16 | 24 | 33 |
| 285 | Ericsson | 1 | 15 | 468 | 601 |
| 285 | Franklin W. Olin College of Engineering | 1 | 15 | 823 | 1,021 |
| 285 | Resources for the Future | 1 | 15 | 234 | 285 |
| 285 | International Arctic Research Center | 4 | 15 | 66 | 156 |
| 289 | Microsoft | 1 | 14 | 1,018 | 1,201 |
| 289 | Royal Netherlands Academy of Arts and Sciences | 1 | 14 | 1,086 | 1,312 |
| 289 | Flanders Marine Institute | 1 | 14 | 100 | 148 |
| 289 | Michigan Tech Research Institute | 1 | 14 | 59 | 76 |
| 289 | Hematology Oncology Associates | 1 | 14 | 70 | 122 |
| 289 | Office of Response and Restoration | 1 | 14 | 27 | 38 |
| 295 | AgResearch | 1 | 13 | 666 | 835 |
| 295 | National Institute of Amazonian Research | 3 | 13 | 291 | 516 |
| 295 | Wildlife Institute of India | 1 | 13 | 173 | 194 |
| 295 | JBA Consulting | 1 | 13 | 32 | 55 |
| 295 | Robert M. La Follette School of Public Affairs | 1 | 13 | 110 | 154 |
| 300 | British Geological Survey | 1 | 12 | 424 | 506 |
| 300 | State Farm Insurance | 1 | 12 | 87 | 165 |
| 300 | Canadian Wildlife Federation | 2 | 12 | 10 | 38 |
| 300 | Wildlife Conservation Society Canada | 2 | 12 | 49 | 82 |
| 300 | South African National Biodiversity Institute | 2 | 12 | 261 | 382 |
| 305 | Genivar | 2 | 11 | 4 | 31 |
| 305 | Melbourne Water | 2 | 11 | 101 | 209 |
| 305 | Philadelphia Water Department | 1 | 11 | 21 | 41 |
| 305 | Norwegian Institute of Bioeconomy Research | 1 | 11 | 407 | 502 |
| 305 | Museu Paraense Emílio Goeldi | 1 | 11 | 297 | 345 |
| 310 | Kodak | 1 | 10 | 438 | 524 |
| 310 | Consolidated Edison | 2 | 10 | 20 | 49 |
| 310 | Growmark | 1 | 10 | 8 | 11 |
| 310 | St. Andrews Biological Station | 1 | 10 | 78 | 97 |
| 310 | Greenland Institute of Natural Resources | 3 | 10 | 109 | 210 |
| 310 | Sitka Sound Science Center | 1 | 10 | 10 | 15 |
| 310 | Sanibel-Captiva Conservation Foundation | 1 | 10 | 36 | 52 |
| 310 | Iranian Fisheries Science Research Institute | 2 | 10 | 61 | 132 |
| 310 | Natural History Museum of Los Angeles County | 1 | 10 | 163 | 184 |
| 310 | Norwich Research Park | 1 | 10 | 1,011 | 1,344 |
| 310 | Royal Society for the Protection of Birds | 1 | 10 | 131 | 185 |
| 321 | Government of India | 1 | 9 | 1,120 | 1,342 |
| 321 | Natel Energy | 1 | 9 | 6 | 8 |
| 321 | Arc Centre of Excellence For Coral Reef Studies | 1 | 9 | 187 | 277 |
| 321 | Labex Corail | 1 | 9 | 89 | 170 |
| 321 | Qingdao National Laboratory for Marine Science and Technology | 1 | 9 | 579 | 743 |
| 321 | National Great Rivers Research and Education Center | 1 | 9 | 36 | 55 |
| 321 | Jacobs Engineering Group | 2 | 9 | 1,504 | 2,251 |
| 321 | Fisheries Research Board of Canada | 1 | 9 | 81 | 98 |
| 321 | Royal Saskatchewan Museum | 1 | 9 | 40 | 54 |
| 330 | Oak Ridge Institute for Science and Education | 1 | 8 | 768 | 1,023 |
| 330 | National Veterinary Services Laboratory | 1 | 8 | 101 | 135 |
| 330 | Dillon Consulting | 1 | 8 | 21 | 40 |
| 330 | Great Lakes Environmental Center | 1 | 8 | 15 | 21 |
| 330 | Desert Fishes Council | 1 | 8 | 5 | 7 |
| 330 | Exponent | 1 | 8 | 453 | 638 |
| 336 | Duke Energy | 2 | 7 | 22 | 73 |
| 336 | Artec | 1 | 7 | 48 | 100 |
| 336 | Fish and Game New Zealand | 1 | 7 | 1 | 12 |
| 336 | SLR Consulting | 1 | 7 | 42 | 46 |
| 336 | IPIMAR | 1 | 7 | 115 | 190 |
| 336 | Aquatic Animal Health Research | 1 | 7 | 64 | 104 |
| 336 | International Game Fish Association | 2 | 7 | 2 | 5 |
| 343 | Asian Institute of Technology | 1 | 6 | 779 | 1,052 |
| 343 | Dresdner Bank | 1 | 6 | 38 | 106 |
| 343 | Eversource Energy | 1 | 6 | 53 | 91 |
| 343 | National Environmental Research Institute of Denmark | 1 | 6 | 342 | 512 |
| 343 | South African National Bioinformatics Institute | 1 | 6 | 128 | 222 |
| 343 | Lower Columbia Estuary Partnership | 2 | 6 | 1 | 6 |
| 349 | Ibanez | 2 | 5 | 962 | 1,704 |
| 349 | Monterey Bay Aquarium | 1 | 5 | 70 | 121 |
| 349 | Economic and Social Research Institute | 1 | 5 | 281 | 454 |
| 349 | Farallon Institute | 1 | 5 | 28 | 50 |
| 349 | Marine Biological Association of the United Kingdom | 1 | 5 | 129 | 189 |
| 349 | Bishop Museum | 1 | 5 | 119 | 190 |
| 349 | Royal Society of Canada | 1 | 5 | 19 | 41 |
| 356 | Esri | 1 | 4 | 240 | 428 |
| 356 | Ecological Society of America | 1 | 4 | 16 | 32 |
| 356 | National Laboratory of the Rockies | 1 | 4 | 501 | 735 |
| 356 | Consumers Energy | 1 | 4 | 2 | 13 |
| 356 | Desert Research Institute | 1 | 4 | 386 | 574 |
| 356 | Mississippi Gulf Coast Community College | 1 | 4 | 4 | 11 |
| 356 | Dŵr Cymru Welsh Water | 1 | 4 | 42 | 70 |
| 356 | Wessex Water | 1 | 4 | 43 | 84 |
| 356 | Egyptian Petroleum Research Institute | 1 | 4 | 300 | 401 |
| 356 | Geological Survey of Finland | 1 | 4 | 213 | 313 |
| 366 | World Bank | 1 | 3 | 957 | 1,272 |
| 366 | Bulgarian Academy of Sciences | 1 | 3 | 1,671 | 2,053 |
| 366 | Experimental Lakes Area | 2 | 3 | 41 | 80 |
| 366 | Centro de Estudios Conservacionistas | 1 | 3 | 22 | 53 |
| 366 | Cochlear Limited | 2 | 3 | 1,343 | 2,364 |
| 366 | Hawai'i Department of Land and Natural Resources | 1 | 3 | 82 | 140 |
| 366 | Pellissippi State Community College | 1 | 3 | 8 | 29 |
| 366 | Puget Sound Restoration Fund | 1 | 3 | 16 | 33 |
| 366 | Pacific Shellfish Institute | 1 | 3 | 6 | 25 |
| 366 | Rådgivende Biologer | 1 | 3 | 16 | 44 |
| 366 | Oswaldo Cruz Foundation | 1 | 3 | 1,503 | 1,826 |
| 366 | Government of Alberta | 1 | 3 | 148 | 306 |
| 366 | Ecopath International Initiative | 1 | 3 | 43 | 66 |
| 366 | National Wildlife Federation | 2 | 3 | 32 | 102 |
| 366 | Blue Marine Foundation | 1 | 3 | 16 | 35 |
| 366 | Island Conservation Society | 1 | 3 | 20 | 41 |
| 382 | Council for Scientific and Industrial Research | 1 | 2 | 879 | 1,329 |
| 382 | International Institute for Sustainable Development | 1 | 2 | 97 | 173 |
| 382 | Institute for Biodiversity and Ecosystem Dynamics | 1 | 2 | 433 | 641 |
| 382 | Canadian Science Publishing | 1 | 2 | 2 | 3 |
| 382 | Coral Reef Conservation Program | 1 | 2 | 12 | 39 |
| 382 | Amazon | 1 | 2 | 441 | 800 |
| 382 | Toronto and Region Conservation Authority | 1 | 2 | 36 | 58 |
| 382 | EcoMetrix | 1 | 2 | 27 | 58 |
| 382 | American Society of Civil Engineers | 1 | 2 | 13 | 24 |
| 382 | Maryland Department of the Environment | 1 | 2 | 31 | 61 |
| 392 | Metsähallitus | 1 | 1 | 85 | 141 |
| 392 | Federal Institute of Hydrology | 1 | 1 | 155 | 248 |
| 392 | Mongolian Academy of Sciences | 1 | 1 | 291 | 489 |
| 392 | Institut de recherche d'Hydro-Québec | 1 | 1 | 179 | 300 |
| 392 | Institut Supérieur Pédagogique de Bukavu | 1 | 1 | 20 | 43 |
| 392 | Daniel B. Warnell School of Forestry and Natural Resources | 1 | 1 | 68 | 135 |
| 392 | Korean Ocean Research and Development Institute | 1 | 1 | 344 | 515 |
| 392 | Mississippi Department of Marine Resources | 1 | 1 | 13 | 48 |
| 392 | Southern California Coastal Water Research Project | 1 | 1 | 117 | 187 |
| 392 | Federal Institute of Paraiba | 1 | 1 | 108 | 186 |
| 392 | Ronin Institute | 1 | 1 | 189 | 372 |
| 392 | Delaware Sea Grant | 1 | 1 | 10 | 30 |
| 392 | Lamy | 1 | 1 | 130 | 250 |
| 392 | Zoological Society of London | 1 | 1 | 312 | 466 |
| 406 | French Agricultural Research Centre for International Development | 1 | 0 | 1,131 | 1,526 |
| 406 | Zoological Society of San Diego | 1 | 0 | 184 | 313 |
| 406 | Hokkaido Research Organization | 1 | 0 | 229 | 390 |
| 406 | International Seafood Sustainability Foundation | 1 | 0 | 25 | 32 |
| 406 | One Earth Future Foundation | 1 | 0 | 12 | 31 |
| 406 | CENPAT | 1 | 0 | 232 | 370 |