| INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY | Washington | H05 Medical Research | $2.6M | 1 |
| NATIONAL LAW CENTER ON HOMELESSNESS AND POVERTY | Washington | — | $2.6M | 5 |
| PROJECT DESTINED INC | Washington | B80 Education | $2.6M | 0 |
| NATIONAL REGISTER OF HEALTH SERVICE PSYCHOLOGISTS | Washington | F00C Mental Health & Crisis Intervention | $2.6M | 3 |
| THE GEORGE E BROWN UNITED STATESMEXICO FOUNDATION FOR SCIENCE INC | Washington | Q230 International, Foreign Affairs & National Security | $2.6M | 1 |
| NEW ENDEAVORS BY WOMEN | Washington | L410 Housing & Shelter | $2.6M | 1 |
| Safe Streets Safe Communities | Washington | — | $2.6M | 0 |
| INSTITUTE ON TAXATION AND ECONOMIC POLICY | Washington | W00F Public & Societal Benefit | $2.6M | 7 |
| PROMISE54 | Washington | B02 Education | $2.6M | 6 |
| THRIVE DC | Washington | K34Z Food, Agriculture & Nutrition | $2.6M | 1 |
| CAPITAL YACHT CLUB INC | Washington | — | $2.6M | 0 |
| THE MUNATHARA INITIATIVE | Washington | Q33 International, Foreign Affairs & National Security | $2.6M | 1 |
| SUNRISE MOVEMENT | Washington | — | $2.6M | 3 |
| AMERICAN FRIENDS OF LUBAVITCH | Washington | Q12 International, Foreign Affairs & National Security | $2.6M | 0 |
| THE WASHINGTON CAMPUS INC | Washington | — | $2.6M | 4 |
| 50CAN ACTION FUND INC | Washington | P20 Human Services | $2.6M | 2 |
| AMERICAN SOCIETY OF INTERNATIONAL LAW | Washington | Q035 International, Foreign Affairs & National Security | $2.6M | 5 |
| HOME AWAY FROM HOME CDC INC | Washington | P33 Human Services | $2.6M | 0 |
| AMERICAN SUSTAINABLE BUSINESS NETWORK INC | Washington | S99 Community Improvement & Capacity Building | $2.6M | 4 |
| THE CHIEF EXECUTIVE LEADERSHIP INSTITUTE OF THE YALE SCHOOL OF MANAGEMENT INC | Washington | B02 Education | $2.6M | 1 |
| MANNA INC | Washington | L800 Housing & Shelter | $2.6M | 5 |
| Just Vision Inc | Washington | Q40 International, Foreign Affairs & National Security | $2.6M | 2 |
| NATIONAL SLEEP FOUNDATION | Washington | E70Z Health Care | $2.6M | 3 |
| SPEECH FIRST INC | Washington | R63 Civil Rights, Social Action & Advocacy | $2.6M | 2 |
| INSTITUTE FOR SUSTAINABLE INFRASTRUCTURE | Washington | S05 Community Improvement & Capacity Building | $2.6M | 5 |
| SEEDAI INC | Washington | U01 Science & Technology | $2.6M | 1 |
| ENERGY MARKETERS OF AMERICA | Washington | — | $2.6M | 3 |
| ASSOCIATION OF TEST PUBLISHERS | Washington | — | $2.6M | 3 |
| FAMILY ONLINE SAFETY INSTITUTE - US | Washington | U05 Science & Technology | $2.6M | 3 |
| EMPOWER DC | Washington | S01 Community Improvement & Capacity Building | $2.6M | 1 |
| CASPIAN POLICY CENTER | Washington | Q05 International, Foreign Affairs & National Security | $2.6M | 3 |
| AMERICAN FOREIGN SERVICE ASSOCIATION SCHOLARSHIP FUND | Washington | B82Z Education | $2.6M | 2 |
| JOSEPH RAINEY CENTER FOR PUBLIC POLICY | Washington | V01 Social Science | $2.6M | 1 |
| National Association for Surface Finishing Inc | Washington | — | $2.6M | 0 |
| IFA FOUNDATION | Washington | B82Z Education | $2.6M | 2 |
| WANADA DENTAL BENEFITS TRUST | Washington | Y43 Mutual & Membership Benefit | $2.6M | 1 |
| NATIONAL PKU ALLIANCE INC | Washington | H25 Medical Research | $2.6M | 3 |
| FAITH AND POLITICS INSTITUTE | Washington | A99Z Arts, Culture & Humanities | $2.6M | 3 |
| Leadership Council for Healthy Communities | Washington | E70 Health Care | $2.6M | 5 |
| NATIONAL ALLIANCE OF BLACK SCHOOL EDUCAT | Washington | B20C Education | $2.6M | 1 |
| ARAB CENTER WASHINGTON DC INC | Washington | A23 Arts, Culture & Humanities | $2.6M | 1 |
| Coin Center Inc | Washington | U03 Science & Technology | $2.6M | 5 |
| BALLOT INITIATIVE STRATEGY CENTER INC | Washington | — | $2.6M | 5 |
| AsylumWorks | Washington | Q71 International, Foreign Affairs & National Security | $2.6M | 1 |
| ASSOC FOR THE STUDY OF AFRICAN AMERICAN LIFE & HIS | Washington | — | $2.6M | 1 |
| EMERGING PUBLIC LEADERS INC | Washington | Q20 International, Foreign Affairs & National Security | $2.6M | 3 |
| ANIMAL & VEGAN ADVOCACY INTERNATIONAL INC | Washington | D03 Animal-Related | $2.6M | 0 |
| KIDNEY CARE ACCESS COALITION | Washington | — | $2.5M | 0 |
| NIRAPON INC | Washington | S40 Community Improvement & Capacity Building | $2.5M | 2 |
| GLOBAL LIVER INSTITUTE INC | Washington | B99 Education | $2.5M | 7 |
