| 301 | 1531 | World Wildlife Fund |  | 1073 | 39 | 2538 | 3879 |
| 302 | 1534 | National Academy of Sciences | | 1834 | 230 | 2538 | 3316 |
| 303 | 1536 | NORC University of Chicago | | 1581 | 290 | 1070 | 3879 |
| 304 | 1546 | Center for Strategic and International Studies | | 447 | 81 | 2501 | 3879 |
| 305 | 1546 | CHI Saint Luke's Episcopal Health System Texas | | 3092 | 1591 | 2538 | 1813 |
| 306 | 1550 | Medical City Hospital | | 1508 | 2209 | 2538 | 1490 |
| 307 | 1552 | Butler Hospital | | 3838 | 2216 | 2538 | 1380 |
| 308 | 1557 | San Francisco Estuary Institute | | 2030 | 1786 | 1921 | 2653 |
| 309 | 1560 | Southern Research Institute | | 4216 | 1986 | 1447 | 2696 |
| 310 | 1566 | Long Beach Memorial Medical Center | | 1341 | 931 | 2538 | 2510 |
| 311 | 1566 | National Institute of Biomedical Imaging and Bioengineering | | 2349 | 3675 | 2538 | 711 |
| 312 | 1580 | Exploratorium Museum of Science Art and Human Perception | | 975 | 51 | 2538 | 3879 |
| 313 | 1582 | Children's Hospital of the King's Daughters | | 1801 | 1240 | 2538 | 2188 |
| 314 | 1583 | Tampa General Hospital | | 1689 | 1270 | 2538 | 2173 |
| 315 | 1585 | Rothman Orthopaedic Institute | | 3213 | 3461 | 2538 | 808 |
| 316 | 1588 | Center for American Progress | | 545 | 65 | 2538 | 3879 |
| 317 | 1593 | National Evolutionary Synthesis Center | | 4029 | 1578 | 2538 | 1906 |
| 318 | 1611 | Sutter Health | | 673 | 264 | 1823 | 3879 |
| 319 | 1612 | National Institute of Health John E. Fogarty International Center | | 3618 | 4035 | 2538 | 623 |
| 320 | 1612 | Minneapolis Heart Institute Foundation | | 4605 | 2944 | 2538 | 1061 |
| 321 | 1624 | VA Palo Alto Health Care System | | 5373 | 5290 | 2538 | 233 |
| 322 | 1624 | Oregon Social Learning Centre | | 4795 | 3258 | 1957 | 1891 |
| 323 | 1632 | Cleveland Museum of Natural History | | 1231 | 678 | 1855 | 3509 |
| 324 | 1638 | Boys Town National Research Hospital | | 4088 | 1762 | 2538 | 1832 |
| 325 | 1645 | Magee-Womens Research Institute | | 6138 | 2922 | 2538 | 1057 |
| 326 | 1646 | Hastings Center | | 3529 | 632 | 2538 | 2919 |
| 327 | 1653 | Agricultural Research Service | | 156 | 437 | 1292 | 3879 |
| 328 | 1656 | Louisiana Universities Marine Consortium | | 4805 | 1982 | 1684 | 2733 |
| 329 | 1658 | Greenwood Genetics Center | | 5257 | 2786 | 2151 | 2039 |
| 330 | 1664 | American Petroleum Institute | | 953 | 147 | 2538 | 3660 |
| 331 | 1679 | Harvard Vanguard Medical Associates NOW AtriusHealth | | 2450 | 1569 | 2538 | 2104 |
| 332 | 1689 | National Institute of Food and Agriculture (Cooperative State Research Education and Extension Service) | | 721 | 412 | 1247 | 3879 |
| 333 | 1709 | National Academy of Engineering | | 937 | 380 | 2538 | 3316 |
| 334 | 1728 | VA Greater Los Angeles Healthcare System | | 5520 | 5100 | 2538 | 356 |
| 335 | 1758 | Novant Health (Presbyterian Healthcare) | | 728 | 844 | 2377 | 3316 |
| 336 | 1764 | Economic Policy Institute | | 1475 | 89 | 2538 | 3879 |
| 337 | 1780 | Newton Wellesley Hospital | | 4154 | 1668 | 2538 | 2141 |
| 338 | 1789 | Children's Hospital of Pittsburgh | | 2594 | 635 | 512 | 3879 |
| 339 | 1799 | Radiation Therapy Oncology Group | | 3525 | 1818 | 2538 | 2104 |
| 340 | 1805 | Jaeb Center for Health Research | | 4622 | 3210 | 2538 | 1267 |
| 341 | 1809 | National Center for Genome Resources | | 6456 | 1711 | 2090 | 2867 |
| 342 | 1818 | Woodrow Wilson International Center for Scholars | | 357 | 116 | 2538 | 3879 |
| 343 | 1835 | Education Development Center Inc | | 942 | 318 | 2157 | 3879 |
| 344 | 1839 | Diabetes Research Institute | | 4091 | 1044 | 2538 | 2782 |
| 345 | 1842 | Center on Budget and Policy Priorities | | 1007 | 104 | 2538 | 3879 |
| 346 | 1860 | Maine Medical Center Research Institute | | 4969 | 2981 | 2538 | 1518 |
| 347 | 1861 | Arbor Research Collaborative for Health | | 6768 | 4309 | 1835 | 1753 |
| 348 | 1866 | Institute for Sustainable Development | | 258 | 137 | 2538 | 3879 |
| 349 | 1871 | San Francisco VA Medical Center | | 5123 | 5913 | 2538 | 259 |
| 350 | 1883 | Lifespan | | 1703 | 807 | 475 | 3879 |
| 351 | 1897 | Hoover Institution | | 377 | 145 | 2538 | 3879 |
| 352 | 1901 | Internet2 | | 462 | 143 | 2538 | 3879 |
| 353 | 1907 | Transportation Research Board | | 32 | 185 | 2538 | 3879 |
| 354 | 1907 | National Kidney Foundation | | 870 | 134 | 2538 | 3879 |
| 355 | 1915 | UnityPoint Health (Trinity Regional Health System) | | 531 | 471 | 1980 | 3879 |
| 356 | 1915 | Worldwatch Institute | | 1801 | 124 | 2538 | 3879 |
| 357 | 1936 | Franklin Institute | | 2479 | 122 | 2538 | 3879 |
| 358 | 1940 | Smith Kettlewell Eye Research Institute | | 4328 | 1791 | 1930 | 3140 |
| 359 | 1945 | VA San Diego Healthcare System | | 6123 | 6100 | 2538 | 241 |
| 360 | 1948 | Walter Reed Army National Military Medical Center | | 2951 | 5273 | 2538 | 603 |
| 361 | 1949 | Center for Science in the Public Interest | | 2178 | 127 | 2538 | 3879 |
| 362 | 1954 | American Institute of Mathematics | | 2740 | 1063 | 2538 | 2981 |
| 363 | 1958 | Aaron Diamond Aids Research Center | | 6421 | 3240 | 1968 | 2377 |
| 364 | 1985 | Cancer Research Institute | | 3175 | 615 | 2538 | 3316 |
| 365 | 1989 | New England Complex Systems Institute | | 4172 | 737 | 2355 | 3509 |
| 366 | 1995 | Cooper Institute | | 4431 | 1065 | 2538 | 2981 |
| 367 | 2000 | National Institute of Health Center for Information Technology | | 1562 | 2714 | 2538 | 2039 |
| 368 | 2003 | Bloodworks Northwest (Puget Sound Blood Center) | | 4243 | 1513 | 2538 | 2627 |
| 369 | 2034 | Cooperative Association for Internet Data Analysis | | 652 | 418 | 2290 | 3879 |
| 370 | 2040 | Loyola Law School los Angeles | | 1267 | 605 | 1848 | 3879 |
| 371 | 2058 | Mercy | | 1120 | 574 | 2006 | 3879 |
| 372 | 2064 | New York State Institute for Basic Research in Developmental Disabilities | | 3144 | 1943 | 2538 | 2487 |
| 373 | 2068 | FX Palo Alto Laboratory | | 3887 | 2250 | 1045 | 3316 |
| 374 | 2070 | Global Environment Facility | | 659 | 415 | 2355 | 3879 |
| 375 | 2071 | VA Healthcare System Ann Arbor | | 6688 | 6005 | 2538 | 352 |
| 376 | 2089 | Children's Oncology Group | | 5579 | 1369 | 2538 | 2822 |
| 377 | 2108 | Berkeley Geochronology Center | | 6863 | 3268 | 2465 | 2077 |
| 378 | 2115 | Social Science Research Council | | 567 | 216 | 2538 | 3879 |
| 379 | 2124 | Bigelow Laboratory for Ocean Sciences Phytoplankton | | 2685 | 1079 | 616 | 3879 |
| 380 | 2132 | Texas Transportation Institute | | 1468 | 801 | 1620 | 3879 |
| 381 | 2132 | Robert Wood Johnson Medical School | | 1615 | 1287 | 271 | 3879 |
| 382 | 2134 | Gatorade Sports Science Institute | | 3730 | 1167 | 2538 | 3076 |
| 383 | 2139 | Sanford Burnham Prebys Medical Discovery Institute (Sanford-Burnham Medical Research Institute) | | 2598 | 1266 | 256 | 3879 |
| 384 | 2151 | Botanical Research Institute of Texas | | 1221 | 1314 | 2538 | 3076 |
| 385 | 2164 | VA Pittsburgh Healthcare System | | 4935 | 5901 | 2538 | 525 |
| 386 | 2169 | Lankenau Institute for Medical Research | | 7984 | 4962 | 1780 | 1649 |
| 387 | 2170 | Competitive Enterprise Institute | | 805 | 240 | 2538 | 3879 |
| 388 | 2171 | Michael E. DeBakey VA Medical Center | | 6414 | 5978 | 2538 | 446 |
| 389 | 2173 | National Institute of Nursing Research | | 4983 | 3067 | 2538 | 2002 |
| 390 | 2177 | Scripps Institution of Oceanography | | 856 | 243 | 2538 | 3879 |
| 391 | 2177 | American Association for Cancer Research | | 1418 | 227 | 2538 | 3879 |
| 392 | 2181 | Clay Mathematics Institute | | 2648 | 414 | 2538 | 3660 |
| 393 | 2194 | Rocky Mountain Institute | | 2553 | 215 | 2538 | 3879 |
| 394 | 2202 | Rockefeller Foundation | | 3248 | 210 | 2538 | 3879 |
| 395 | 2223 | VCA Newark Animal Hospital | | 205 | 305 | 2538 | 3879 |
| 396 | 2236 | VA Boston Healthcare System | | 5535 | 5616 | 2538 | 728 |
| 397 | 2251 | Rocky Mountain Biological Laboratory | | 5459 | 2716 | 2538 | 2249 |
| 398 | 2266 | Cedars Sinai Medical Center | | 1221 | 277 | 2538 | 3879 |
| 399 | 2274 | Family Research Council | | 1976 | 273 | 2538 | 3879 |
| 400 | 2278 | Duke Health | | 1440 | 283 | 2538 | 3879 |
