| MIRIAMS KITCHEN | $8,757,534 | $6,509,146 |
| PUBLIC CITIZEN INC | $8,342,410 | $6,490,204 |
| FAR SOUTHEAST FAMILY STRENGTHENING COLLABORATIVE | $6,585,931 | $6,481,312 |
| AMERICAN COLLEGE OF TRUST AND ESTATE COUNSEL | $6,501,410 | $6,479,941 |
| NATIONAL ARCHIVES FOUNDATION | $5,882,021 | $6,473,311 |
| COMPUTING RESEARCH ASSOCIATION INC | $5,642,702 | $6,470,730 |
| ASSOCIATION OF COMMUNITY COLLEGE TRUSTEES | $6,638,229 | $6,470,334 |
| DEVELOPMENT GATEWAY INC | $13,594,867 | $6,457,701 |
| INTERNATIONAL ECONOMIC DEVELOPMENT COUNCIL | $6,362,367 | $6,451,943 |
| NATIONAL HOUSING CENTER CORPORATION | $9,356,665 | $6,448,901 |
| CASEY TREES | $8,232,094 | $6,444,018 |
| BARBARA CHAMBERS CHILDREN CENTER INC | $6,966,151 | $6,430,935 |
| MIGRATION POLICY INSTITUTE | $4,486,178 | $6,421,736 |
| CENTER FOR PUBLIC INTEGRITY | $5,315,614 | $6,416,867 |
| SOJOURNERS INC | $7,821,173 | $6,416,728 |
| WASHINGTON HOME INC | $7,395,120 | $6,403,431 |
| USAP EXPO 2017 | $5,470,000 | $6,399,778 |
| NATIONAL GUARD ASSOCIATION OF THE UNITED STATES | $5,528,306 | $6,389,746 |
| BOYS TOWN WASHINGTON DC INC | $5,966,947 | $6,371,895 |
| HEALTHCARE LEADERSHIP COUNCIL | $6,365,129 | $6,366,283 |
| CENTER FOR US GLOBAL LEADERSHIP | $10,321,237 | $6,364,635 |
| WOMEN IN CABLE TELECOMMUNICATIONS | $7,140,912 | $6,353,939 |
| GOODWILL EXCEL CENTER PUBLIC CHARTER SCHOOL | $7,558,032 | $6,347,003 |
| ENVIRONMENTAL LAW INSTITUTE | $5,889,963 | $6,328,289 |
| MILLENNIUM WATER ALLIANCE | $6,161,155 | $6,306,422 |