| 1001 | 795 | Cardiovascular Research Foundation |  | 2377 | 1536 | 2131 | 696 |
| 1002 | 2778 | Coriell Institute for Medical Research | | 647 | 1418 | 2129 | 3879 |
| 1003 | 32 | National Cancer Institute | | 198 | 20 | 2117 | 45 |
| 1004 | 2468 | Torrey Pines Institute for Molecular Studies | | 7297 | 4656 | 2103 | 2266 |
| 1005 | 2921 | Archbold Biological Station | | 2452 | 2345 | 2093 | 3660 |
| 1006 | 1809 | National Center for Genome Resources | | 6456 | 1711 | 2090 | 2867 |
| 1007 | 1193 | Lunar and Planetary Institute | | 262 | 2158 | 2086 | 1556 |
| 1008 | 3562 | Prince William Sound Science Center | | 2923 | 3706 | 2063 | 3660 |
| 1009 | 1004 | Institute for Work & Health Toronto |  | 2830 | 1185 | 2062 | 1640 |
| 1010 | 732 | Lowell Observatory | | 2221 | 579 | 2024 | 1581 |
| 1011 | 941 | Canadian Museum of Nature | | 1517 | 399 | 2018 | 2584 |
| 1012 | 467 | Yale New Haven Hospital | | 1140 | 756 | 2016 | 536 |
| 1013 | 2058 | Mercy | | 1120 | 574 | 2006 | 3879 |
| 1014 | 1088 | RWJBarnabas Health | | 1129 | 636 | 2004 | 2627 |
| 1015 | 1520 | Gemological Institute of America | | 487 | 177 | 1990 | 3879 |
| 1016 | 1915 | UnityPoint Health (Trinity Regional Health System) | | 531 | 471 | 1980 | 3879 |
| 1017 | 1363 | Mount Desert Island Biological Laboratory | | 443 | 1551 | 1978 | 2460 |
| 1018 | 1111 | Getty | | 126 | 42 | 1972 | 3879 |
| 1019 | 1958 | Aaron Diamond Aids Research Center | | 6421 | 3240 | 1968 | 2377 |
| 1020 | 1624 | Oregon Social Learning Centre | | 4795 | 3258 | 1957 | 1891 |
| 1021 | 540 | Virginia Mason Hospital and Medical Center | | 2622 | 916 | 1953 | 620 |
| 1022 | 2906 | Atmospheric Environmental Research Inc | | 4067 | 1565 | 1938 | 3879 |
| 1023 | 1940 | Smith Kettlewell Eye Research Institute | | 4328 | 1791 | 1930 | 3140 |
| 1024 | 1557 | San Francisco Estuary Institute | | 2030 | 1786 | 1921 | 2653 |
| 1025 | 4359 | Riverside Research Institute | | 6103 | 4142 | 1903 | 3879 |
| 1026 | 762 | Rehabilitation Institute of Chicago | | 5794 | 1138 | 1895 | 909 |
| 1027 | 610 | Wadsworth Center | | 1204 | 985 | 1890 | 825 |
| 1028 | 1231 | National Audubon Society | | 391 | 71 | 1883 | 3879 |
| 1029 | 841 | Texas Heart Institute | | 3021 | 658 | 1875 | 1934 |
| 1030 | 1310 | Bureau of Economic Analysis | | 1077 | 87 | 1859 | 3879 |
| 1031 | 1632 | Cleveland Museum of Natural History | | 1231 | 678 | 1855 | 3509 |
| 1032 | 2040 | Loyola Law School los Angeles | | 1267 | 605 | 1848 | 3879 |
| 1033 | 4313 | Steadman Philippon Research Institute | | 6061 | 4150 | 1843 | 3879 |
| 1034 | 1861 | Arbor Research Collaborative for Health | | 6768 | 4309 | 1835 | 1753 |
| 1035 | 1611 | Sutter Health | | 673 | 264 | 1823 | 3879 |
| 1036 | 3884 | MRI Global (Midwest Research Institute) | | 6748 | 3335 | 1809 | 3879 |
| 1037 | 1375 | Pacific Institute for Research and Evaluation | | 4431 | 2147 | 1798 | 2002 |
| 1038 | 3902 | Huntington Medical Research Institute | | 5311 | 3513 | 1786 | 3879 |
| 1039 | 2169 | Lankenau Institute for Medical Research | | 7984 | 4962 | 1780 | 1649 |
| 1040 | 360 | Indiana University Health (Riley Hospital) | | 1562 | 617 | 1776 | 373 |
| 1041 | 1279 | Bermuda Institute of Ocean Sciences |  | 3544 | 1779 | 1761 | 2027 |
| 1042 | 2852 | US Oncology | | 3410 | 1651 | 1756 | 3879 |
| 1043 | 692 | Institut de Cardiologie de Montréal | | 3705 | 1720 | 1753 | 486 |
| 1044 | 5403 | Institut National de la Recherche Scientifique Urbanisation Culture et Societe | | 2298 | 6050 | 1719 | 3879 |
| 1045 | 1441 | Infectious Disease Research Institute | | 5429 | 2620 | 1707 | 1934 |
| 1046 | 57 | National Bureau of Economic Research | | 119 | 27 | 1700 | 181 |
| 1047 | 1255 | Mote Marine Laboratory | | 2425 | 540 | 1693 | 3140 |
| 1048 | 1656 | Louisiana Universities Marine Consortium | | 4805 | 1982 | 1684 | 2733 |
| 1049 | 4319 | Hauptman Woodward Medical Research Institute | | 5868 | 4345 | 1674 | 3879 |
| 1050 | 1480 | Stroud Water Research Center | | 3588 | 1920 | 1664 | 2487 |
| 1051 | 874 | National Solar Observatory | | 2504 | 660 | 1648 | 2141 |
| 1052 | 1453 | National Academies | | 693 | 176 | 1641 | 3879 |
| 1053 | 2930 | Kessler Foundation | | 3920 | 1831 | 1630 | 3879 |
| 1054 | 2132 | Texas Transportation Institute | | 1468 | 801 | 1620 | 3879 |
| 1055 | 2725 | FPInnovations (Pulp and Paper Research Institute of Canada) | | 2767 | 1584 | 1616 | 3879 |
| 1056 | 708 | Space Science Institute | | 4041 | 1317 | 1604 | 801 |
| 1057 | 924 | Maimonides Medical Center Brooklyn New York | | 3327 | 1412 | 1598 | 1490 |
| 1058 | 1120 | National Institute on Deafness and other Communication Disorders | | 3563 | 2426 | 1590 | 1300 |
| 1059 | 1034 | National Institute of Aerospace | | 3576 | 1736 | 1587 | 1526 |
| 1060 | 536 | Marshfield Clinic | | 1933 | 777 | 1582 | 930 |
| 1061 | 773 | Connecticut Children's Medical Center | | 1494 | 1343 | 1562 | 1069 |
| 1062 | 3413 | Saint Boniface General Hospital Research Centre | | 3021 | 3002 | 1527 | 3879 |
| 1063 | 2510 | Institute for Defense Analyses | | 3743 | 1256 | 1524 | 3879 |
| 1064 | 933 | Bio-Rad Laboratories | | 138 | 326 | 1522 | 3076 |
| 1065 | 522 | Harvard Pilgrim Health Care | | 2164 | 981 | 1500 | 678 |
| 1066 | 2533 | Steward Health Care (Caritas Christi Health Care) | | 1243 | 1440 | 1492 | 3879 |
| 1067 | 3171 | Mason Research Institute | | 4122 | 2382 | 1484 | 3879 |
| 1068 | 850 | University of Vermont Medical Center | | 1644 | 1181 | 1479 | 1581 |
| 1069 | 946 | Texas Biomedical Research Institute (Southwest Foundation for Biomedical Research) | | 4605 | 1825 | 1477 | 1188 |
| 1070 | 1249 | Defense Advanced Research Projects Agency | | 3048 | 80 | 1468 | 3879 |
| 1071 | 3782 | Rowland Institute at Harvard | | 4338 | 6247 | 1457 | 3191 |
| 1072 | 862 | Westat Corporation | | 3021 | 1575 | 1456 | 1210 |
| 1073 | 1292 | Lahey Clinic Medical Center | | 1624 | 1026 | 1451 | 2867 |
| 1074 | 1560 | Southern Research Institute | | 4216 | 1986 | 1447 | 2696 |
| 1075 | 173 | Universities Space Research Association | | 192 | 105 | 1441 | 572 |
| 1076 | 2669 | Point Blue (Point Reyes Bird Observatory) | | 3605 | 1544 | 1434 | 3879 |
| 1077 | 2510 | Dauphin Island Sea Lab | | 3464 | 1316 | 1431 | 3879 |
| 1078 | 1044 | Forsyth Institute | | 5766 | 2061 | 1428 | 1288 |
| 1079 | 688 | National Institute of Health Clinical Center | | 5144 | 2193 | 1411 | 368 |
| 1080 | 345 | Ottawa Civic Hospital | | 2352 | 1220 | 1376 | 144 |
| 1081 | 2741 | Moss Landing Marine Laboratories | | 1440 | 4994 | 1350 | 3034 |
| 1082 | 504 | Detroit Medical Center | | 2775 | 1103 | 1343 | 548 |
| 1083 | 648 | American Enterprise Institute for Public Policy Research | | 308 | 73 | 1339 | 3191 |
| 1084 | 1879 | Institut National de Santé Publique du Quebec | | 623 | 623 | 1335 | 3879 |
| 1085 | 384 | New York Botanical Garden | | 291 | 183 | 1309 | 1596 |
| 1086 | 349 | Carolinas Healthcare System | | 898 | 591 | 1308 | 493 |
| 1087 | 1653 | Agricultural Research Service | | 156 | 437 | 1292 | 3879 |
| 1088 | 972 | Environmental Systems Research Institute | | 115 | 40 | 1289 | 3879 |
| 1089 | 453 | Royal Ontario Museum | | 1020 | 197 | 1275 | 1813 |
| 1090 | 835 | Regenstrief Institute | | 4634 | 1621 | 1270 | 1074 |
| 1091 | 1291 | British Columbia Institute of Technology | | 759 | 242 | 1261 | 3660 |
| 1092 | 2406 | New York Blood Center | | 5460 | 1151 | 1249 | 3879 |
| 1093 | 1689 | National Institute of Food and Agriculture (Cooperative State Research Education and Extension Service) | | 721 | 412 | 1247 | 3879 |
| 1094 | 1430 | International Development Research Centre | | 585 | 201 | 1239 | 3879 |
| 1095 | 299 | Urban Institute | | 543 | 84 | 1236 | 1689 |
| 1096 | 577 | Gemini Observatory | | 1581 | 430 | 1220 | 1786 |
| 1097 | 582 | Swedish Medical Center | | 636 | 598 | 1214 | 1596 |
| 1098 | 789 | Monell Chemical Senses Center | | 4651 | 934 | 1208 | 1572 |
| 1099 | 2805 | Baylor Health Care System | | 3459 | 1889 | 1204 | 3879 |
| 1100 | 545 | Population Council | | 2064 | 518 | 1201 | 1490 |
