| POPULATION CONNECTION | Washington | V25Z Social Science | $17M | 6 |
| WOMEN'S BUSINESS ENTERPRISE NATIONAL COUNCIL | Washington | R240 Civil Rights, Social Action & Advocacy | $16.9M | 9 |
| FRIENDS OF THE EARTH | Washington | C01 Environment | $16.9M | 6 |
| BUILDING HOPE FINANCE | Washington | B12 Education | $16.9M | 6 |
| Resources for the Future Inc | Washington | C050 Environment | $16.9M | 11 |
| US TIRE MANUFACTURERS ASSOCIATION INC | Washington | — | $16.9M | 9 |
| THE SEED PUBLIC CHARTER SCHOOL OF WASHINGTON DC | Washington | B250 Education | $16.8M | 9 |
| RESULTS FOR AMERICA | Washington | B80 Education | $16.8M | 8 |
| ASSOCIATION OF GOVERNING BOARDS OF UNIVERSITIES AND COLLEGES | Washington | B40C Education | $16.7M | 15 |
| Lawyers' Committee for Civil Rights Under Law | Washington | — | $16.7M | 12 |
| SASHA BRUCE YOUTHWORK INC | Washington | P300 Human Services | $16.7M | 6 |
| SUBURBANNRH MEDICAL REHABILITATION INC | Washington | E50Z Health Care | $16.6M | 4 |
| LA CLINICA DEL PUEBLO INC | Washington | E70 Health Care | $16.6M | 7 |
| PA EDUCATION ASSOCIATION | Washington | X99Z Religion-Related | $16.6M | 8 |
| MELANOMA RESEARCH ALLIANCE FOUNDATION | Washington | G11 Diseases, Disorders & Medical Disciplines | $16.5M | 7 |
| LATINO ECONOMIC DEVELOPMENT CORPORATION | Washington | S200 Community Improvement & Capacity Building | $16.5M | 5 |
| HOUSING ASSISTANCE COUNCIL | Washington | L800 Housing & Shelter | $16.4M | 10 |
| YWCA USA INC | Washington | P270 Human Services | $16.4M | 14 |
| NATIONAL ASSOCIATION OF COLLEGE AND UNIVERSITY BUSINESS OFFICERS | Washington | — | $16.4M | 12 |
| AMERICA'S ESSENTIAL HOSPITALS | Washington | — | $16.4M | 10 |
| BDC A PUBLIC CHARTER SCHOOL INC | Washington | B29 Education | $16.4M | 1 |
| LIFT INC | Washington | J20 Employment | $16.3M | 9 |
| Right Vote Inc | Washington | R40 Civil Rights, Social Action & Advocacy | $16.2M | 5 |
| AMERICAN ACADEMY OF ACTUARIES | Washington | — | $16.2M | 12 |
| Hispanic Access Foundation | Washington | P84 Human Services | $16.1M | 7 |
| ACADEMYHEALTH | Washinton | E00E Health Care | $16.1M | 14 |
| AMERICA'S AGENDA HEALTH CARE FOR ALL | Washington | E018 Health Care | $16.1M | 2 |
| NATIONAL SKILLS COALITION | Washington | S30 Community Improvement & Capacity Building | $16.1M | 7 |
| INTERNATIONAL ECONOMIC DEVELOPMENT COUNCIL | Washington | Q320 International, Foreign Affairs & National Security | $16.1M | 9 |
| ACADEMY OF HOPE ADULT PUBLIC CHARTER SCHOOL | Washington | — | $16.1M | 4 |
| AMERICAN CLEANING INSTITUTE | Washington | — | $16.1M | 8 |
| THE CHRONICLE OF PHILANTHROPY | Washington | A33 Arts, Culture & Humanities | $16.1M | 8 |
| BUILDING AND CONSTRUCTION TRADES DEPARTMENT AFL-CIO | Washington | — | $16M | 20 |
| SEMICONDUCTOR INDUSTRY ASSOCIATION | Washington | — | $16M | 8 |
| WASHINGTON GAS LIGHT COMPANY UNION VEBA | Washington | — | $16M | 1 |
| Distilled Spirits Council of the United States Inc | Washington | — | $16M | 9 |
| UNITED STATES ENERGY ASSOCIATION INC | Washington | Q30Z International, Foreign Affairs & National Security | $16M | 9 |
| LATIN AMERICAN MONTESSORI BILINGUAL PUBL | Washington | B20 Education | $15.9M | 3 |
| COMMONLIT INC | Washington | B99 Education | $15.9M | 11 |
| AMERICAN ASSOCIATION OF COLLEGES AND UNIVERSITIES | Washington | B034 Education | $15.8M | 7 |
| NATIONAL GOVERNORS ASSOCIATION CENTER FOR BEST PRACTICES | Washington | — | $15.8M | 10 |
| AMERICAN COUNCIL FOR AN ENERGY-EFFICIENT ECONOMY | Washington | C013 Environment | $15.7M | 8 |
| ST JOHN'S COMMUNITY SERVICES - DISTRICT OF COLUMBIA | Washington | B20 Education | $15.7M | 4 |
| DUKE ELLINGTON SCHOOL OF THE ARTS PROJECTS | Washington | B112 Education | $15.6M | 9 |
| PULITZER CENTER ON CRISIS REPORTING | Washington | W05 Public & Societal Benefit | $15.6M | 8 |
| AMERICAN ASSOCIATION OF UNIVERSITY WOMEN INC | Washington | B82 Education | $15.5M | 10 |
| NATIONAL ASSOCIATION OF REGULATORY UTILITY COMMISSIONERS | Washington | — | $15.5M | 8 |
| Association for Competitive Technology | Washington | S410 Community Improvement & Capacity Building | $15.5M | 15 |
| HERITAGE ACTION FOR AMERICA | Washington | E01 Health Care | $15.5M | 10 |
| STATE VOICES | Washington | R40 Civil Rights, Social Action & Advocacy | $15.5M | 8 |
