| 901 | 1363 | Mount Desert Island Biological Laboratory |  | 443 | 1551 | 1978 | 2460 |
| 902 | 1360 | Providence Saint John's Health Center | | 42 | 246 | 947 | 3879 |
| 903 | 1340 | Peterson Institute for International Economics | | 1182 | 196 | 524 | 3879 |
| 904 | 1336 | Navy Medicine | | 788 | 3126 | 2144 | 1279 |
| 905 | 1335 | Froedtert and Medical College of Wisconsin | | 1433 | 982 | 2538 | 1906 |
| 906 | 1326 | New York Academy of Medicine | | 2288 | 759 | 2538 | 2104 |
| 907 | 1323 | Smithsonian Environmental Research Center | | 3920 | 1538 | 2538 | 1210 |
| 908 | 1316 | University of South Alabama Health System Mitchell Cancer Institute | | 3021 | 1532 | 2538 | 1236 |
| 909 | 1310 | Bureau of Economic Analysis | | 1077 | 87 | 1859 | 3879 |
| 910 | 1299 | Maine Health | | 1771 | 854 | 2538 | 1960 |
| 911 | 1292 | Lahey Clinic Medical Center | | 1624 | 1026 | 1451 | 2867 |
| 912 | 1287 | Women & Infants Hospital Rhode Island | | 3342 | 1690 | 2538 | 1028 |
| 913 | 1281 | Conservation International | | 1877 | 149 | 632 | 3879 |
| 914 | 1277 | Boyce Thompson Institute for Plant Research | | 4011 | 1855 | 2538 | 895 |
| 915 | 1268 | Public Health Institute | | 3152 | 1112 | 2538 | 1508 |
| 916 | 1266 | NASA Goddard Institute for Space Studies | | 1301 | 2459 | 2538 | 667 |
| 917 | 1257 | Henry J Kaiser Family Foundation | | 505 | 58 | 2538 | 3509 |
| 918 | 1255 | Mote Marine Laboratory | | 2425 | 540 | 1693 | 3140 |
| 919 | 1249 | Defense Advanced Research Projects Agency | | 3048 | 80 | 1468 | 3879 |
| 920 | 1247 | Children's Hospital & Research Center at Oakland | | 3750 | 928 | 2538 | 1605 |
| 921 | 1244 | Cooper University Hospital | | 1129 | 1149 | 2538 | 1480 |
| 922 | 1231 | National Audubon Society | | 391 | 71 | 1883 | 3879 |
| 923 | 1229 | NOAA National Weather Service | | 12 | 18 | 2538 | 3879 |
| 924 | 1227 | San Diego Supercomputer Center | | 338 | 148 | 601 | 3879 |
| 925 | 1223 | National Radio Astronomy Observatory | | 243 | 153 | 510 | 3879 |
| 926 | 1193 | Lunar and Planetary Institute | | 262 | 2158 | 2086 | 1556 |
| 927 | 1184 | National Institute of Dental and Craniofacial Research | | 3202 | 1609 | 2538 | 834 |
| 928 | 1177 | Pacific Northwest National Laboratory | | 441 | 211 | 27 | 3879 |
| 929 | 1173 | Sharp Memorial Hospital Rehabilitation Center | | 1316 | 547 | 2501 | 2266 |
| 930 | 1157 | ABT Associates Inc | | 2330 | 941 | 2538 | 1409 |
| 931 | 1144 | Winthrop University Hospital | | 2648 | 1716 | 2346 | 1267 |
| 932 | 1141 | Arkansas Childrens Hospital | | 2633 | 1170 | 2538 | 1088 |
| 933 | 1135 | Information Science Institute University of Southern California | | 602 | 132 | 184 | 3879 |
| 934 | 1132 | World Resources Institute | | 906 | 72 | 1129 | 3879 |
| 935 | 1122 | Guttmacher Institute | | 1336 | 131 | 1165 | 3660 |
| 936 | 1120 | National Institute on Deafness and other Communication Disorders | | 3563 | 2426 | 1590 | 1300 |
| 937 | 1111 | Getty | | 126 | 42 | 1972 | 3879 |
| 938 | 1093 | Riverside Methodist Hospital Ohiohealth | | 2082 | 730 | 2478 | 1920 |
| 939 | 1093 | Mayo Clinic | | 72 | 10 | 2538 | 3879 |
| 940 | 1088 | RWJBarnabas Health | | 1129 | 636 | 2004 | 2627 |
| 941 | 1072 | United Network for Organ Sharing Organ Donation and Transplantation | | 2999 | 427 | 2538 | 1950 |
| 942 | 1072 | University of Oklahoma Medical Center | | 1581 | 1011 | 2538 | 1153 |
| 943 | 1070 | Hackensack University Medical Center | | 1508 | 1179 | 2252 | 1701 |
| 944 | 1044 | Forsyth Institute | | 5766 | 2061 | 1428 | 1288 |
| 945 | 1034 | National Institute of Aerospace | | 3576 | 1736 | 1587 | 1526 |
| 946 | 1027 | Johns Hopkins University Applied Physics Laboratory | | 490 | 99 | 147 | 3879 |
| 947 | 1025 | New York Eye and Ear Infirmary | | 4622 | 1293 | 2319 | 1288 |
| 948 | 997 | National Institute of Arthritis and Musculoskeletal and Skin Diseases | | 2636 | 1245 | 2538 | 738 |
| 949 | 994 | Cancer Institute of New Jersey | | 2988 | 1515 | 2538 | 550 |
| 950 | 991 | Texas Medical Center | | 485 | 114 | 29 | 3879 |
| 951 | 972 | Environmental Systems Research Institute | | 115 | 40 | 1289 | 3879 |
| 952 | 949 | American College of Radiology | | 1037 | 302 | 2538 | 1992 |
| 953 | 948 | Institute for Healthcare Improvement | | 960 | 257 | 2538 | 2104 |
| 954 | 946 | Texas Biomedical Research Institute (Southwest Foundation for Biomedical Research) | | 4605 | 1825 | 1477 | 1188 |
| 955 | 938 | Summer Institute of Linguistics | | 331 | 53 | 495 | 3879 |
| 956 | 933 | Bio-Rad Laboratories | | 138 | 326 | 1522 | 3076 |
| 957 | 924 | Maimonides Medical Center Brooklyn New York | | 3327 | 1412 | 1598 | 1490 |
| 958 | 922 | Oak Ridge Institute for Science and Education | | 4113 | 899 | 2538 | 834 |
| 959 | 911 | Robert Wood Johnson Foundation | | 1484 | 129 | 2538 | 2460 |
| 960 | 909 | HealthPartners Research Foundation | | 1275 | 666 | 871 | 2584 |
| 961 | 901 | Cato Institute | | 375 | 50 | 2538 | 3076 |
| 962 | 889 | Hartford Hospital | | 1633 | 999 | 2538 | 744 |
| 963 | 878 | University of Arizona Health Sciences | | 1144 | 2008 | 2538 | 250 |
| 964 | 878 | Denver Health Medical Center | | 2794 | 1125 | 2538 | 571 |
| 965 | 874 | National Solar Observatory | | 2504 | 660 | 1648 | 2141 |
| 966 | 862 | Westat Corporation | | 3021 | 1575 | 1456 | 1210 |
| 967 | 862 | Subaru Telescope | | 2174 | 1004 | 2281 | 1236 |
| 968 | 853 | International Computer Science Institute | | 797 | 2210 | 574 | 1200 |
| 969 | 850 | University of Vermont Medical Center | | 1644 | 1181 | 1479 | 1581 |
| 970 | 849 | Center for Economic and Policy Research | | 1212 | 169 | 2538 | 2104 |
| 971 | 841 | National High Magnetic Field Laboratory MagLab | | 2767 | 1100 | 2538 | 513 |
| 972 | 841 | Texas Heart Institute | | 3021 | 658 | 1875 | 1934 |
| 973 | 840 | Medstar Health Research Institute (MedStar Washington Hospital Center) | | 579 | 752 | 2538 | 930 |
| 974 | 835 | Regenstrief Institute | | 4634 | 1621 | 1270 | 1074 |
| 975 | 823 | National Center for Complementary and Integrative Health | | 2528 | 100 | 2538 | 2290 |
| 976 | 817 | Van Andel Research Institute | | 2367 | 1269 | 92 | 1975 |
| 977 | 806 | American Institutes for Research | | 1787 | 315 | 798 | 2822 |
| 978 | 795 | Cardiovascular Research Foundation | | 2377 | 1536 | 2131 | 696 |
| 979 | 789 | Monell Chemical Senses Center | | 4651 | 934 | 1208 | 1572 |
| 980 | 781 | Louisiana State University Agricultural Center | | 427 | 514 | 2538 | 1015 |
| 981 | 778 | DOE Joint Genome Institute | | 229 | 964 | 2538 | 570 |
| 982 | 773 | Connecticut Children's Medical Center | | 1494 | 1343 | 1562 | 1069 |
| 983 | 766 | West Virginia University Health Sciences Center | | 647 | 3180 | 183 | 657 |
| 984 | 762 | Rehabilitation Institute of Chicago | | 5794 | 1138 | 1895 | 909 |
| 985 | 752 | Milton S. Hershey Medical Center Penn State Health | | 2541 | 1397 | 2538 | 222 |
| 986 | 749 | HRL Laboratories | | 3842 | 1182 | 450 | 1518 |
| 987 | 747 | Research Triangle Institute | | 721 | 268 | 171 | 3076 |
| 988 | 746 | Oregon Research Institute | | 4596 | 1337 | 346 | 1380 |
| 989 | 742 | Natural History Museum of los Angeles County | | 1073 | 314 | 1044 | 2584 |
| 990 | 732 | Lowell Observatory | | 2221 | 579 | 2024 | 1581 |
| 991 | 724 | Library of Congress | | 9 | 5 | 2394 | 3879 |
| 992 | 720 | Children's Mercy Hospital | | 1433 | 733 | 2538 | 543 |
| 993 | 717 | La Jolla Institute for Allergy & Immunology | | 4947 | 2306 | 330 | 665 |
| 994 | 714 | Massachusetts Eye and Ear Infirmary | | 2895 | 834 | 2538 | 408 |
| 995 | 708 | Space Science Institute | | 4041 | 1317 | 1604 | 801 |
| 996 | 696 | Loyola University Medical Center | | 2481 | 836 | 2538 | 390 |
| 997 | 688 | National Institute of Health Clinical Center | | 5144 | 2193 | 1411 | 368 |
| 998 | 686 | World Wide Web Consortium | | 34 | 1 | 2538 | 3879 |
| 999 | 685 | Oklahoma Medical Research Foundation | | 2917 | 1694 | 607 | 865 |
| 1000 | 679 | BannerHealth | | 831 | 448 | 1073 | 2124 |
