| 1701 | 3171 | William Sansum Diabetes Center |  | 6501 | 3858 | 2538 | 2696 |
| 1702 | 6283 | Windber Research Institute | | 7684 | 5801 | 2538 | 3660 |
| 1703 | 4895 | Winthrop P. Rockefeller Cancer Institute University of Arkansas Medical Sciences | | 4416 | 3281 | 2538 | 3879 |
| 1704 | 1144 | Winthrop University Hospital | | 2648 | 1716 | 2346 | 1267 |
| 1705 | 5770 | Wireless Information Resource Centre |  | 5923 | 4438 | 2538 | 3879 |
| 1706 | 589 | Wistar Institute | | 4651 | 1380 | 660 | 763 |
| 1707 | 1287 | Women & Infants Hospital Rhode Island | | 3342 | 1690 | 2538 | 1028 |
| 1708 | 7021 | Wood Hudson Cancer Research Laboratory | | 7532 | 6201 | 2538 | 3879 |
| 1709 | 1818 | Woodrow Wilson International Center for Scholars | | 357 | 116 | 2538 | 3879 |
| 1710 | 66 | Woods Hole Oceanographic Institution | | 277 | 101 | 64 | 226 |
| 1711 | 531 | Woods Hole Research Center | | 3930 | 818 | 852 | 1001 |
| 1712 | 2425 | World Policy Institute | | 1713 | 350 | 2538 | 3879 |
| 1713 | 1132 | World Resources Institute | | 906 | 72 | 1129 | 3879 |
| 1714 | 686 | World Wide Web Consortium | | 34 | 1 | 2538 | 3879 |
| 1715 | 1531 | World Wildlife Fund | | 1073 | 39 | 2538 | 3879 |
| 1716 | 1915 | Worldwatch Institute | | 1801 | 124 | 2538 | 3879 |
| 1717 | 7437 | Wound Healing Center | | 7385 | 6951 | 2538 | 3879 |
| 1718 | 7806 | Xenobe Research Institute | | 7856 | 7886 | 2538 | 3660 |
| 1719 | 3388 | Yale Medicine | | 1425 | 1229 | 2538 | 3879 |
| 1720 | 3876 | Yale New Haven Health System | | 1136 | 1931 | 2538 | 3879 |
| 1721 | 467 | Yale New Haven Hospital | | 1140 | 756 | 2016 | 536 |
| 1722 | 5025 | Yale-Griffin Prevention Research Center | | 6748 | 3234 | 2538 | 3879 |
| 1723 | 6530 | Yellowstone Ecological Research Center | | 6863 | 5465 | 2538 | 3879 |
| 1724 | 4924 | Yukon Kuskokwim Health Corporation | | 5636 | 3215 | 2538 | 3879 |
