| 1001 | 2979 | Audubon Nature Institute |  | 4426 | 698 | 2538 | 3879 |
| 1002 | 662 | National Institute on Alcohol Abuse and Alcoholism | | 2544 | 680 | 2538 | 452 |
| 1003 | 1632 | Cleveland Museum of Natural History | | 1231 | 678 | 1855 | 3509 |
| 1004 | 207 | Tufts Medical Center | | 2144 | 677 | 242 | 186 |
| 1005 | 632 | Smithsonian Tropical Research Institute | | 245 | 674 | 2538 | 519 |
| 1006 | 627 | Childrens Hospital Wisconsin | | 1658 | 673 | 2354 | 861 |
| 1007 | 672 | Spectrum Health | | 1210 | 669 | 2183 | 1153 |
| 1008 | 123 | Montefiore Medical Center | | 620 | 668 | 217 | 60 |
| 1009 | 909 | HealthPartners Research Foundation | | 1275 | 666 | 871 | 2584 |
| 1010 | 328 | Albany Medical Center | | 1517 | 664 | 561 | 497 |
| 1011 | 2984 | Mount Washington Observatory | | 5489 | 662 | 2538 | 3879 |
| 1012 | 874 | National Solar Observatory | | 2504 | 660 | 1648 | 2141 |
| 1013 | 841 | Texas Heart Institute | | 3021 | 658 | 1875 | 1934 |
| 1014 | 2882 | International Center for Research on Women | | 3473 | 652 | 2538 | 3879 |
| 1015 | 2861 | American Iron and Steel Institute | | 2951 | 650 | 2538 | 3879 |
| 1016 | 2792 | National Energy Research Scientific Computing Center | | 1069 | 649 | 2538 | 3879 |
| 1017 | 2748 | Canadian Centre for Architecture |  | 621 | 645 | 2538 | 3879 |
| 1018 | 304 | Kennedy Krieger Institute | | 2023 | 644 | 151 | 580 |
| 1019 | 2848 | Marine Mammal Center | | 2903 | 640 | 2538 | 3879 |
| 1020 | 542 | Mathematica Policy Research | | 1494 | 637 | 830 | 1454 |
| 1021 | 1088 | RWJBarnabas Health | | 1129 | 636 | 2004 | 2627 |
| 1022 | 1789 | Children's Hospital of Pittsburgh | | 2594 | 635 | 512 | 3879 |
| 1023 | 533 | Dartmouth-Hitchcock Medical Center | | 1188 | 633 | 2538 | 305 |
| 1024 | 1646 | Hastings Center | | 3529 | 632 | 2538 | 2919 |
| 1025 | 1431 | W M Keck Observatory | | 4651 | 630 | 2538 | 2460 |
| 1026 | 2804 | US Antarctic Program | | 1860 | 626 | 2538 | 3879 |
| 1027 | 1879 | Institut National de Santé Publique du Quebec | | 623 | 623 | 1335 | 3879 |
| 1028 | 360 | Indiana University Health (Riley Hospital) | | 1562 | 617 | 1776 | 373 |
| 1029 | 1985 | Cancer Research Institute | | 3175 | 615 | 2538 | 3316 |
| 1030 | 2040 | Loyola Law School los Angeles | | 1267 | 605 | 1848 | 3879 |
| 1031 | 582 | Swedish Medical Center | | 636 | 598 | 1214 | 1596 |
| 1032 | 349 | Carolinas Healthcare System | | 898 | 591 | 1308 | 493 |
| 1033 | 2755 | Florida Hospital | | 1889 | 583 | 2538 | 3879 |
| 1034 | 2669 | Ascension Healthcare | | 523 | 581 | 2538 | 3879 |
| 1035 | 732 | Lowell Observatory | | 2221 | 579 | 2024 | 1581 |
| 1036 | 409 | Planetary Science Institute | | 1935 | 577 | 626 | 911 |
| 1037 | 2058 | Mercy | | 1120 | 574 | 2006 | 3879 |
| 1038 | 329 | Nemours Childrens Clinic | | 1050 | 573 | 785 | 554 |
| 1039 | 194 | Roswell Park Cancer Institute | | 1116 | 569 | 132 | 234 |
| 1040 | 259 | Lurie Children's Hospital of Chicago (Children's Memorial Hospital) | | 1458 | 566 | 741 | 324 |
| 1041 | 185 | Methodist Hospital Houston | | 764 | 562 | 178 | 214 |
| 1042 | 2701 | Illinois Mathematics and Science Academy | | 1624 | 561 | 2538 | 3879 |
| 1043 | 2708 | Edison Electric Institute | | 2015 | 558 | 2538 | 3879 |
| 1044 | 2693 | Exxon Research Engineering | | 1562 | 554 | 2538 | 3879 |
| 1045 | 1406 | Family Health International FHI 360 | | 1243 | 550 | 1090 | 3509 |
| 1046 | 250 | Vancouver General Hospital | | 1440 | 549 | 399 | 369 |
| 1047 | 1173 | Sharp Memorial Hospital Rehabilitation Center | | 1316 | 547 | 2501 | 2266 |
| 1048 | 586 | Geisinger Medical System | | 463 | 545 | 2538 | 525 |
| 1049 | 2651 | Memorial Hermann Northwest Hospital | | 960 | 544 | 2538 | 3879 |
| 1050 | 556 | National Jewish Medical and Research Center | | 1892 | 542 | 2538 | 401 |
| 1051 | 255 | National Laboratory for Particle and Nuclear Physics | | 849 | 541 | 479 | 398 |
| 1052 | 1255 | Mote Marine Laboratory | | 2425 | 540 | 1693 | 3140 |
| 1053 | 2674 | Henry L Stimson Center | | 1735 | 532 | 2538 | 3879 |
| 1054 | 136 | Sunnybrook Health Sciences Centre | | 601 | 530 | 113 | 142 |
| 1055 | 256 | Boston Medical Center | | 1675 | 529 | 449 | 400 |
| 1056 | 2596 | Mathematical Sciences Research Institute | | 610 | 523 | 2538 | 3879 |
| 1057 | 201 | Perimeter Institute for Theoretical Physics | | 688 | 521 | 349 | 260 |
| 1058 | 545 | Population Council | | 2064 | 518 | 1201 | 1490 |
| 1059 | 150 | H. Lee Moffitt Cancer Center & Research Institute | | 1356 | 517 | 116 | 155 |
| 1060 | 781 | Louisiana State University Agricultural Center | | 427 | 514 | 2538 | 1015 |
| 1061 | 491 | Baylor Scott & White Health | | 434 | 508 | 2538 | 326 |
| 1062 | 2556 | Academy of Natural Sciences of Philadelphia | | 496 | 506 | 2538 | 3879 |
| 1063 | 331 | Princeton Plasma Physics Laboratory | | 815 | 504 | 286 | 841 |
| 1064 | 2548 | Cornell Lab of Ornithology | | 479 | 500 | 2538 | 3879 |
| 1065 | 2764 | National Capital Poison Center | | 5531 | 499 | 2538 | 3879 |
| 1066 | 294 | Ames Laboratory | | 1484 | 492 | 456 | 605 |
| 1067 | 203 | Texas Children's Hospital | | 970 | 490 | 828 | 199 |
| 1068 | 633 | Scripps Health (Whittier Institute for Diabetes) | | 1458 | 485 | 2538 | 625 |
| 1069 | 306 | J. Craig Venter Institute | | 1615 | 480 | 356 | 681 |
| 1070 | 80 | University Health Network | | 1751 | 476 | 53 | 38 |
| 1071 | 1915 | UnityPoint Health (Trinity Regional Health System) | | 531 | 471 | 1980 | 3879 |
| 1072 | 2603 | Pittsburgh Supercomputing Center | | 2196 | 465 | 2538 | 3879 |
| 1073 | 2603 | Center for Applied Linguistics | | 2196 | 464 | 2538 | 3879 |
| 1074 | 180 | University Hospitals Health System Cleveland | | 802 | 459 | 443 | 195 |
| 1075 | 2614 | Pacific Institute for Studies in Development Environment and Security | | 2749 | 458 | 2538 | 3879 |
| 1076 | 2571 | East-West Center | | 1751 | 453 | 2538 | 3879 |
| 1077 | 2607 | Animal Welfare Institute | | 2972 | 451 | 2538 | 3879 |
| 1078 | 679 | BannerHealth | | 831 | 448 | 1073 | 2124 |
| 1079 | 1491 | Palo Alto Medical Foundation | | 4135 | 446 | 2538 | 2867 |
| 1080 | 1520 | Economic Research Service US Department of Agriculture | | 1038 | 440 | 236 | 3879 |
| 1081 | 1653 | Agricultural Research Service | | 156 | 437 | 1292 | 3879 |
| 1082 | 292 | Idaho National Laboratory | | 563 | 433 | 352 | 755 |
| 1083 | 177 | Children's National Medical Center | | 1103 | 432 | 398 | 207 |
| 1084 | 2473 | Natural Sciences and Engineering Research Council of Canada | | 556 | 431 | 2538 | 3879 |
| 1085 | 577 | Gemini Observatory | | 1581 | 430 | 1220 | 1786 |
| 1086 | 1072 | United Network for Organ Sharing Organ Donation and Transplantation | | 2999 | 427 | 2538 | 1950 |
| 1087 | 2516 | Centre for International Governance Innovation (Institute of Strategic Studies) | | 1412 | 426 | 2538 | 3879 |
| 1088 | 2522 | Foreign Policy Research Institute | | 1658 | 423 | 2538 | 3879 |
| 1089 | 2034 | Cooperative Association for Internet Data Analysis | | 652 | 418 | 2290 | 3879 |
| 1090 | 421 | National Institute of Mental Health | | 478 | 416 | 2538 | 241 |
| 1091 | 2070 | Global Environment Facility | | 659 | 415 | 2355 | 3879 |
| 1092 | 2181 | Clay Mathematics Institute | | 2648 | 414 | 2538 | 3660 |
| 1093 | 1689 | National Institute of Food and Agriculture (Cooperative State Research Education and Extension Service) | | 721 | 412 | 1247 | 3879 |
| 1094 | 401 | Henry Ford Hospital | | 1243 | 411 | 2538 | 180 |
| 1095 | 471 | Childrens Hospital los Angeles | | 1581 | 409 | 2538 | 323 |
| 1096 | 270 | Southwest Research Institute | | 2112 | 405 | 986 | 421 |
| 1097 | 941 | Canadian Museum of Nature | | 1517 | 399 | 2018 | 2584 |
| 1098 | 380 | Monterey Bay Aquarium Research Institute | | 1735 | 396 | 423 | 1113 |
| 1099 | 2493 | W K Kellogg Foundation | | 1817 | 395 | 2538 | 3879 |
| 1100 | 565 | Joslin Diabetes Center & Joslin Clinic | | 1958 | 388 | 2538 | 579 |
