| Amalgamated Charitable Foundation Inc | Washington | $40,500 | 2,847 | $679.1M |
| Ncrc Community Development Fund Inc | Washington | $40,000 | 2,636 | $152.1M |
| Share Our Strength | Washington | $25,000 | 2,374 | $156.8M |
| Greater Washington Community Foundation | Washington | $25,000 | 2,037 | $324.5M |
| National Fish and Wildlife Foundation | Washington | $72,859 | 1,790 | $1.4B |
| City First Enterprises Inc | Washington | $62,000 | 1,104 | $83.8M |
| Hopewell Fund | Washington | $75,000 | 773 | $347.4M |
| The Pew Charitable Trusts | Washington | $60,000 | 766 | $577.1M |
| National Trust for Historic Preservation in the United States | Washington | $40,000 | 674 | $46.7M |
| American Chemical Society | Washington | $27,685 | 470 | $75.4M |
| National Park Foundation | Washington | $50,000 | 428 | $246.6M |
| National Children's Alliance Inc | Washington | $30,446 | 391 | $66.3M |
| National Association of | Washington | $37,812 | 384 | $58.0M |
| Humane World for Animals Inc | Washington | $85,000 | 366 | $172.8M |
| The Aspen Institute Inc | Washington | $75,000 | 366 | $80.5M |
| Equal Justice Works | Washington | $50,000 | 340 | $43.9M |
| Georgetown University | Washington | $60,500 | 323 | $104.7M |
| AARP Foundation | Washington | $50,000 | 283 | $55.3M |
| Unidosus | Washington | $57,500 | 283 | $72.2M |
| Usaging | Washington | $69,943 | 258 | $68.0M |
| The Urban Institute | Washington | $44,211 | 256 | $33.7M |
| The Recycling Partnership Inc | Washington | $77,500 | 234 | $56.2M |
| American Federation of State County | Washington | $25,000 | 219 | $38.1M |
| Fwdus Education Fund Inc | Washington | $50,000 | 211 | $34.1M |
| National Geographic Society | Washington | $50,000 | 205 | $27.9M |
| Association of Universities for Research | Washington | $93,942 | 189 | $182.7M |
| Food Research & Action Center | Washington | $50,000 | 181 | $24.4M |
| American Federation of Labor and | Washington | $45,000 | 176 | $80.3M |
| The Partnership Project Inc | Washington | $63,600 | 172 | $48.1M |
| The Links Foundation Incorporated | Washington | $25,000 | 159 | $17.4M |
| Hillel the Foundation for Jewish Campus Life | Washington | $53,751 | 158 | $44.4M |
| Alliance for Early Success Fka | Washington | $75,000 | 156 | $49.4M |
| The National Restaurant Association | Washington | $26,381 | 155 | $15.1M |
| World Wildlife Fund Inc | Washington | $51,984 | 154 | $31.0M |
| AIDS United | Washington | $28,000 | 152 | $12.3M |
| American Forests | Washington | $32,131 | 152 | $21.2M |
| Means Database Inc | Washington | $97,457 | 144 | $176.9M |
| Center for Community Change | Washington | $50,000 | 142 | $17.3M |
| Humanities Council of Washington DC | Washington | $25,000 | 138 | $4.8M |
| National Community Reinvestment | Washington | $50,000 | 136 | $14.1M |
| Digital Promise Global | Washington | $75,000 | 131 | $110.6M |
| World Resources Institute | Washington | $58,804 | 124 | $51.6M |
| National 4-H Council | Washington | $65,443 | 116 | $29.5M |
| American Association for the Advancement | Washington | $30,000 | 112 | $8.5M |
| American Public Health Association | Washington | $50,182 | 102 | $13.2M |
| Abortion Care Network | Washington | $25,000 | 102 | $10.3M |
| National Alliance of State and | Washington | $75,000 | 102 | $26.2M |
| National Immigration Law Center | Washington | $25,000 | 102 | $7.7M |
| National Low Income Housing Coalition | Washington | $80,000 | 101 | $11.4M |
| Economic Policy Institute | Washington | $49,140 | 97 | $12.3M |
| Rebuilding Together Inc | Washington | $44,600 | 97 | $23.5M |
| Restore America's Estuaries | Washington | $42,900 | 97 | $12.3M |
| The Howard University | Washington | $55,700 | 94 | $29.7M |
| Center for Community Change Action | Washington | $50,000 | 92 | $12.6M |
| Fwdus Inc | Washington | $40,000 | 92 | $12.2M |
| American University | Washington | $48,000 | 90 | $13.2M |
| Progressive Multiplier Fund | Washington | $26,177 | 90 | $3.3M |
| Partnership for a Healthier America | Washington | $25,000 | 87 | $3.8M |
| Center on Budget and Policy Priorities | Washington | $55,000 | 83 | $44.0M |
| League of Conservation Voters Education | Washington | $83,550 | 82 | $143.8M |
| National Restaurant Association | Washington | $26,250 | 80 | $9.5M |
| Race Forward | Washington | $50,000 | 77 | $4.8M |
| US Russia Foundation for Economic | Washington | $67,785 | 76 | $148.8M |
| National Women's Law Center | Washington | $25,000 | 75 | $4.9M |
| Jobs With Justice Education Fund | Washington | $60,000 | 75 | $11.4M |
| New America Foundation | Washington | $50,000 | 75 | $12.5M |
| National Indian Health Board | Washington | $25,000 | 73 | $6.0M |
| North American Association for Environmental Educa | Washington | $28,038 | 69 | $5.9M |
| Greater DC Diaper Bank | Washington | $27,966 | 66 | $10.4M |
| The Business Roundtable Inc | Washington | $30,000 | 65 | $9.3M |
| National Skills Coalition | Washington | $25,000 | 65 | $2.9M |
| The Int'l Center for Journalists Inc | Washington | $26,600 | 62 | $5.2M |
| Citytutor DC | Washington | $54,833 | 62 | $10.3M |
| Faith in Action Network | Washington | $97,500 | 62 | $31.2M |
| Center for Science in the Public | Washington | $56,011 | 61 | $6.4M |
| Children's Defense Fund | Washington | $39,000 | 61 | $14.8M |
| Climate Equity Action Fund | Washington | $90,000 | 61 | $9.4M |
| Investor Protection Trust | Washington | $44,675 | 60 | $10.9M |
| American Federation of Teachers | Washington | $32,000 | 60 | $2.5M |
| Autism Speaks Inc | Washington | $83,143 | 56 | $11.1M |
| National Fair Housing Alliance | Washington | $53,773 | 55 | $6.7M |
| Asn Foundation for Kidney Research | Washington | $50,000 | 53 | $11.3M |
| American Historical Association | Washington | $25,150 | 53 | $3.2M |
| Education Design Lab | Washington | $25,000 | 51 | $2.6M |
| Partnership for Americas Children | Washington | $45,000 | 51 | $7.7M |
| National Foundation for Credit | Washington | $41,273 | 50 | $10.4M |
| American Cancer Society Cancer Action Network Inc | Washington | $25,000 | 49 | $3.5M |
| Green Advocacy Project | Washington | $50,000 | 49 | $25.1M |
| The Israel Institute Inc | Washington | $69,592 | 48 | $7.2M |
| American College of Cardiology Foundation | Washington | $33,170 | 46 | $3.3M |
| Washington Center for Equitable Growth | Washington | $60,000 | 44 | $3.8M |
| The Leadership Conference | Washington | $97,500 | 43 | $12.4M |
| The Parent Project for Muscular | Washington | $50,000 | 42 | $9.6M |
| Innovations for Poverty Action a | Washington | $30,000 | 41 | $6.0M |
| US Climate Action Network | Washington | $25,000 | 41 | $2.5M |
| Jane Bancroft Robinson Foundation Inc | Washington | $38,750 | 41 | $6.2M |
| Project Hope - the People-to-People | Washington | $68,655 | 41 | $13.1M |
| American College of Preventive Medicine | Washington | $50,000 | 40 | $9.3M |
| United We Dream Network Inc | Washington | $27,750 | 40 | $2.3M |
| American Psychiatric Association | Washington | $30,000 | 40 | $3.9M |
| Results for America | Washington | $50,000 | 40 | $18.0M |
| The Ahla Foundation | Washington | $35,000 | 39 | $2.7M |
| The District of Columbia Bar Foundation | Washington | $80,000 | 39 | $83.5M |
| Washington Area Women's Foundation | Washington | $25,000 | 39 | $2.4M |
| The Brookings Institution | Washington | $58,999 | 39 | $6.8M |
| Ujima the National Center on Violence | Washington | $86,944 | 39 | $7.1M |
| The Nea Foundation for the Improvement | Washington | $58,250 | 38 | $5.0M |
| Institute for Local Self Reliance | Washington | $35,000 | 38 | $3.6M |
| American Association of Colleges of | Washington | $35,000 | 38 | $1.9M |
| The Partnership Project Action Fund | Washington | $55,000 | 38 | $7.2M |
| End Citizens United Let America Vote | Washington | $55,000 | 38 | $5.7M |
| American Immigration Council | Washington | $45,000 | 37 | $2.2M |
| Metropolitan Washington Council | Washington | $92,054 | 37 | $10.6M |
| Netchoice | Washington | $35,000 | 36 | $11.2M |
| Climate Power | Washington | $30,000 | 36 | $52.3M |
| Alliance for Youth Action | Washington | $72,000 | 35 | $7.9M |
| Institute for Clinical Research Inc | Washington | $54,117 | 35 | $9.5M |
| Academyhealth | Washinton | $74,874 | 34 | $2.8M |
| Essential Hospitals Institute | Washington | $35,000 | 34 | $2.0M |
| Student Freedom Initiative Inc | Washington | $50,000 | 34 | $2.6M |
| National Association of Regulatory | Washington | $35,674 | 33 | $4.0M |
| Partners of the Americas Inc | Washington | $45,000 | 32 | $5.2M |
| The Eurasia Foundation | Washington | $50,000 | 32 | $3.6M |
| National Council of Urban Indian Health | Washington | $84,600 | 31 | $8.2M |
| National Legal Aid and Defender | Washington | $41,964 | 31 | $1.4M |
| Childhood Arthritis and Rheumatology | Washington | $49,999 | 31 | $4.7M |
| The American Society for Reproductive | Washington | $25,000 | 30 | $5.0M |
| Nareit Foundation | Washington | $50,000 | 30 | $2.9M |
| Center for Law and Social Policy | Washington | $27,500 | 30 | $2.0M |
| Institute for Public Health Innovation | Washington | $63,725 | 30 | $6.1M |
| Vital Voices Global Partnership Inc | Washington | $30,000 | 30 | $2.9M |
| Health and Environmental Sciences | Washington | $33,750 | 30 | $2.8M |
| Center for American Progress | Washington | $40,800 | 29 | $26.8M |
| District of Columbia Primary Care | Washington | $41,500 | 29 | $6.1M |
| Protect Democracy Project | Washington | $35,000 | 29 | $8.6M |
| Associated Builders and Contractors Inc | Washington | $25,000 | 28 | $5.8M |
| Vetsaid Inc | Washington | $27,500 | 28 | $1.0M |
| State Democracy Action Fund | Washington | $73,000 | 28 | $4.6M |
| Protect Democracy United | Washington | $50,000 | 28 | $4.4M |
| Common Cause Education Fund | Washington | $25,000 | 27 | $945K |
| Justice Action Network | Washington | $50,000 | 27 | $5.2M |
| Reproductive Freedom for All Foundation | Washington | $33,413 | 27 | $3.0M |
| National Religious Campaign | Washington | $45,000 | 26 | $3.4M |
| The Wireless Foundation | Washington | $25,000 | 26 | $1.6M |
| Foundation for Advancement in | Washington | $37,000 | 25 | $1.0M |
| Institute for Educational | Washington | $49,475 | 25 | $5.7M |
| Pan American Development Foundation | Washington | $75,180 | 25 | $10.3M |
| Institute for Market Transformation | Washington | $87,500 | 25 | $2.5M |
| International Citycounty Management | Washington | $25,000 | 24 | $3.3M |
| National Association for the Education | Washington | $25,000 | 24 | $1.3M |
| United States Hispanic Chamber of | Washington | $27,832 | 24 | $2.7M |
| Fund for Global Human Rights Inc | Washington | $27,375 | 24 | $1.9M |
| Jobs With Justice | Washington | $60,000 | 23 | $2.6M |
| Atlantic Council of the United States | Washington | $90,920 | 23 | $6.4M |
| National Council of Nonprofits | Washington | $29,052 | 23 | $1.1M |
| Washington Regional Association of | Washington | $25,000 | 23 | $2.9M |
| American Battlefield Trust | Washington | $30,870 | 23 | $6.1M |
| Priorities USA Foundation | Washington | $25,000 | 23 | $35.1M |
| Children's Funding Accelerator Inc | Washington | $42,500 | 23 | $1.3M |
| United Philanthropy Forum | Washington | $25,000 | 22 | $666K |
| National Association of Counties Research Foundation | Washington | $34,865 | 22 | $1.4M |
| America's Promise the Alliance for Youth | Washington | $26,000 | 22 | $773K |
| Cspi Action Fund | Washington | $30,000 | 22 | $1.4M |
| Phi Beta Sigma Fraternity Inc | Washington | $25,000 | 21 | $628K |
| Behavioral Ideas Lab Inc | Washington | $27,500 | 21 | $1.4M |
| The American Association for Justice | Washington | $45,000 | 21 | $2.8M |
| American Clean Power Association | Washington | $90,000 | 21 | $2.8M |
| Tradesfutures | Washington | $67,750 | 21 | $2.3M |
| Equis Institute | Washington | $50,000 | 21 | $5.0M |
| The Better Angels Society Inc | Washington | $66,262 | 20 | $42.4M |
| American Council of Life Insurers | Washington | $25,000 | 20 | $1.3M |
| National Alliance to End Homelessness | Washington | $50,000 | 20 | $1.4M |
| Institute for the Advancement of Food | Washington | $25,093 | 20 | $1.5M |
| Meridian International Center | Washington | $72,334 | 20 | $6.3M |
| Bipartisan Policy Center Inc | Washington | $50,000 | 20 | $3.7M |
| The Policy Academies Inc | Washington | $30,000 | 20 | $1.4M |
| Centri Tech Foundation | Washington | $52,000 | 20 | $3.1M |
| Ash Registry Inc | Washington | $75,000 | 20 | $2.8M |
| Colorectal Cancer Alliance | Washington | $47,500 | 20 | $4.7M |