| WORLD JUSTICE PROJECT | Washington | I99 Crime & Legal-Related | $6.9M | 8 |
| National Conference on Public Employee Retirement | Washington | — | $6.9M | 8 |
| OPERATION OPPORTUNITY FOUNDATION | Washington | B82 Education | $6.8M | 6 |
| JUNIOR ACHIEVEMENT OF GREATER WASHINGTON | Washington | Q320 International, Foreign Affairs & National Security | $6.8M | 7 |
| The Studio Theatre Inc | Washington | A650 Arts, Culture & Humanities | $6.8M | 3 |
| SEE FOREVER FOUNDATION | Washington | I21 Crime & Legal-Related | $6.8M | 5 |
| NATIONAL SENIORS POLICY CENTER | Washington | P01 Human Services | $6.8M | 3 |
| NATIONAL ASSOCIATION OF LETTER | Washington | — | $6.8M | 5 |
| OCEAN RISK AND RESILIENCE ACTION | Washington | C30 Environment | $6.8M | 6 |
| CENTER FOR COMMUNITY CHANGE ACTION | Washington | W01 Public & Societal Benefit | $6.8M | 5 |
| LEARN DC PUBLIC CHARTER SCHOOL | Washington | B29 Education | $6.8M | 0 |
| NATIONAL ASSOCIATION OF COLLEGE AND | Washington | — | $6.8M | 10 |
| BNAI BRITH FOUNDATION OF THE | Washington | — | $6.7M | 3 |
| WORLD COCOA FOUNDATION INC | Washington | — | $6.7M | 2 |
| FORMER PLAYER LABOR-MANAGEMENT | Washington | J40 Employment | $6.7M | 6 |
| NATIONAL ASSOCIATION OF BENEFITS AND | Washington | — | $6.7M | 11 |
| VOTER FORMATION PROJECT | Washington | R40 Civil Rights, Social Action & Advocacy | $6.7M | 8 |
| US RUSSIA FOUNDATION FOR ECONOMIC | Washington | Q32 International, Foreign Affairs & National Security | $6.7M | 6 |
| COMMON SENSE SOCIETY | Washington | — | $6.7M | 8 |
| GIRLS GLOBAL ACADEMY | Washington | — | $6.7M | 3 |
| THE MIDDLE EAST INSTITUTE | Washington | Q052 International, Foreign Affairs & National Security | $6.7M | 11 |
| AIDAN MONTESSORI SCHOOL | Washington | B24Z Education | $6.7M | 6 |
| THE NEA FOUNDATION FOR THE IMPROVEMENT | Washington | B112 Education | $6.7M | 5 |
| THE PHI BETA KAPPA SOCIETY | Washington | — | $6.7M | 7 |
| HEALTHCARE ANCHOR NETWORK INC | Washington | E80 Health Care | $6.6M | 3 |
| INFORMATION TECHNOLOGY AND INNOVATION | Washington | S013 Community Improvement & Capacity Building | $6.6M | 7 |
| COUNCIL FOR RESPONSIBLE NUTRITION | Washington | — | $6.6M | 11 |
| VACATION RENTAL MANAGEMENT ASSOCIATION | Washington | — | $6.6M | 0 |
| Inseparable Inc | Washington | F05 Mental Health & Crisis Intervention | $6.6M | 5 |
| Active Minds Inc | Washington | F30 Mental Health & Crisis Intervention | $6.6M | 5 |
| NATIONAL GUARD ASSOCIATION OF THE UNITED | Washington | — | $6.6M | 7 |
| Rosemount Center | Washington | — | $6.6M | 4 |
| FAMILIES AGAINST MANDATORY | Washington | P20Z Human Services | $6.6M | 5 |
| COUNCIL OF FEDERAL HOME LOAN BANKS | Washington | — | $6.6M | 4 |
| ALLIANCE FOR RETIRED AMERICANS | Washington | R25 Civil Rights, Social Action & Advocacy | $6.6M | 4 |
| AMERICAN OVERSIGHT INC | Washington | R05 Civil Rights, Social Action & Advocacy | $6.6M | 5 |
| Challenger Center for Space Science | Washington | — | $6.6M | 10 |
| HABITAT FOR HUMANITY OF WASHINGTON | Washington | — | $6.6M | 2 |
| US HELPING US PEOPLE INTO LIVING INC | Washington | E700 Health Care | $6.5M | 4 |
| FUND FOR CONSTITUTIONAL GOVERNMENT | Washington | W012 Public & Societal Benefit | $6.5M | 6 |
| INSTITUTE FOR MARKET TRANSFORMATION | Washington | C35Z Environment | $6.5M | 7 |
| NORWEGIAN REFUGEE COUNCIL USA | Washington | Q33 International, Foreign Affairs & National Security | $6.5M | 6 |
| INSTITUTE FOR WOMEN'S POLICY RESEARCH | Washington | — | $6.5M | 9 |
| ELECTRIC POWER SUPPLY ASSOCIATION | Washington | — | $6.5M | 6 |
| NATIONAL GROCERS ASSOCIATION | Washington | — | $6.5M | 6 |
| CONSUMER CHOICE CENTER | Washington | W90 Public & Societal Benefit | $6.5M | 2 |
| Council of American Overseas Research Centers | Washington | Q230 International, Foreign Affairs & National Security | $6.5M | 1 |
| US NAVY MEMORIAL FOUNDATION | Washington | A800 Arts, Culture & Humanities | $6.5M | 8 |
| THE NATIONAL ALLIANCE FOR HISPANIC | Washington | P840 Human Services | $6.5M | 7 |
| The Beer Institute Inc | Washington | — | $6.5M | 8 |
