| Lincoln and Therese Filene Foundation Inc | | Boston, MA | National | 5 | 2024 | $2,625,000 |
| Orange Crimson Foundation | | Vienna, VA | National | 1 | 2024 | $1,500,000 |
| Fredrick D and Karen G Schaufeld Family Foundation | | Greensboro, NC | National | 6 | 2024 | $1,402,858 |
| The Matthew Korn and Cynthia Miller Family Foundation Inc | | Mclean, VA | Local | 5 | 2024 | $1,032,000 |
| Revada Foundation | | Alexandria, VA | Local | 6 | 2024 | $586,554 |
| John J Pohanka Family Foundation | | Capitol Hgts, MD | National | 6 | 2024 | $558,456 |
| United Way of the National Capital Area | | Vienna, VA | Local | 8 | 2024 | $470,605 |
| Cambridge Charitable Foundation | | Cincinnati, OH | Local | 5 | 2024 | $445,000 |
| Gupta Foundation | | Herndon, VA | National | 6 | 2024 | $429,530 |
| Andreas Family Foundation | | Dulles, VA | Local | 4 | 2024 | $366,520 |
| Volgenau Foundation | | Mclean, VA | National | 6 | 2024 | $365,000 |
| John E and Mary E King Familyfoundation Inc | | Reston, VA | Local | 3 | 2024 | $285,000 |
| Ithaka Foundation | | Houston, TX | National | 7 | 2024 | $250,000 |
| Morris and Gwendolyn Cafritz Foundation | | Washington, DC | Local | 5 | 2024 | $245,000 |
| J & M Foundation | | Merrifield, VA | Local | 7 | 2024 | $240,000 |
| Trehan Foundation Inc | | Mclean, VA | National | 6 | 2024 | $135,000 |
| Theodore H Barth Foundation Inc | | New York, NY | Local | 6 | 2024 | $125,000 |
| Laird Norton Family Foundation | | Seattle, WA | National | 6 | 2024 | $120,000 |
| Mars Hq Regional Foundation | | New York, NY | National | 5 | 2024 | $118,000 |
| The@Scott and Patrice Brickman Family Foundation | | Conshohocken, PA | National | 5 | 2024 | $110,000 |
| Charina Endowment Fund Inc | | New York, NY | Local | 1 | 2024 | $100,000 |
| Clark Charitable Foundation Inc | | Bethesda, MD | National | 2 | 2024 | $100,000 |
| Ralph and Genevieve B Horween Foundation | | Houston, TX | National | 6 | 2024 | $86,500 |
| Arts Council of Fairfax County Inc | | Fairfax, VA | Local | 5 | 2024 | $70,432 |
| Norton Foundation | | Falls Church, VA | Local | 6 | 2024 | $70,000 |
| Venable Baetjer and Howard Foundation | | Baltimore, MD | National | 5 | 2024 | $62,500 |
| The Dorothy G Bender Foundation Inc | | Wilmington, DE | Local | 3 | 2024 | $40,000 |
| Dallas Morse Coors Foundation for the Performing Arts | | | Local | 7 | 2024 | $34,800 |
| Hitt Contracting Foundation Inc | | Falls Church, VA | National | 1 | 2024 | $28,580 |
| Sarfaty Siegel Foundation for the Future | | Chevy Chase, MD | Local | 4 | 2024 | $28,000 |
| J V Schiro-Zavela Foundation | | Mclean, VA | Local | 5 | 2024 | $26,000 |
| Dimick Foundation | | Bethesda, MD | Local | 7 | 2024 | $26,000 |
| Peterson Family Foundation | | Fairfax, VA | Local | 1 | 2024 | $25,000 |
| The Jewish Federation of Greater Washington Inc | | North Bethesda, MD | National | 1 | 2024 | $25,000 |
| Patrice King Brickman Family Foundation | | Conshohocken, PA | Local | 1 | 2024 | $25,000 |
| The Community Foundation for Northern Virginia Inc | | Fairfax, VA | Local | 4 | 2024 | $24,500 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 1 | 2024 | $20,833 |
| Jacquemin Family Foundation Inc | | Ashburn, VA | Local | 4 | 2024 | $20,000 |
| Reinsch Pierce Family Foundation Inc | | Arlington, VA | Local | 4 | 2024 | $19,190 |
| Rowny Foundation | | Bethesda, MD | Local | 3 | 2024 | $12,000 |
| Walter and Karla Goldschmidt Foundation | | Glencoe, IL | Local | 6 | 2024 | $10,750 |
| The Nancy Peery Marriott Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $10,000 |
| Good Words Foundation | | Washington, DC | National | 1 | 2024 | $10,000 |
| Uncommon Charitable Impact Inc | | Charleston, SC | Local | 1 | 2024 | $6,000 |
| Stone Soup Foundation Inc | | Bethesda, MD | National | 7 | 2024 | $4,650 |
| Genworth Foundation | | Glen Allen, VA | Local | 2 | 2024 | $3,000 |
| Halprin Family Foundation B | | Mclean, VA | National | 1 | 2024 | $1,500 |
| Blechman-Morenoff Foundation Inc | | Rockville, MD | National | 3 | 2024 | $800 |
| Federal Focus Inc | | Washington, DC | National | 1 | 2024 | $90 |
| National Park Foundation | | Washington, DC | National | 3 | 2023 | $581,666 |
| Mann-Paller Foundation Inc | | Bethesda, MD | National | 5 | 2023 | $503,000 |
| Maymere Charitable Foundation | | Centreville, VA | Local | 5 | 2023 | $135,000 |
| W Russell and Norma Ramsey Foundation Inc | | Mclean, VA | Local | 2 | 2023 | $110,000 |
| El Sawy Family Foundation | | | Local | 2 | 2023 | $100,000 |
| Alloy Family Foundation Inc | | Reston, VA | Local | 3 | 2023 | $77,000 |
| Marquez Foundation | | Vienna, VA | Local | 2 | 2023 | $30,000 |
| Our Purpose Foundation | | Mclean, VA | Local | 2 | 2023 | $25,000 |
| Rabaut Family Foundation | | Great Falls, VA | National | 3 | 2023 | $11,500 |
| Morrissette Family Foundation Inc | | Springfield, VA | National | 2 | 2023 | $10,500 |
| Dharini and Reggie Aggarwal Foundation | | | Local | 2 | 2023 | $10,000 |
| Raj & Neera Singh Charitable Foundation Inc | | Ind Crk Vlg, FL | Local | 1 | 2023 | $10,000 |
| Zients Fam Foundation Tr 02032003 | | Washington, DC | National | 1 | 2023 | $10,000 |
| Kanter Family Foundation | | Sandy, UT | National | 1 | 2023 | $6,000 |
| Mcgeehin Educational Foundation Inc | | Silver Spring, MD | National | 4 | 2023 | $6,000 |
| Cox Family Foundation Inc | | Potomac, MD | Local | 1 | 2023 | $5,200 |
| Ryna and Melvin Cohen Family Foundation Inc | | Beltsville, MD | National | 1 | 2023 | $5,000 |
| Thorson Foundation | | Po Box Chi, IL | Local | 1 | 2023 | $4,000 |
| Bajaj Family Foundation Inc | | Potomac, MD | Local | 1 | 2023 | $2,500 |
| Charles E & Charlotte T Curry Foundation | | Orlando, FL | National | 1 | 2023 | $2,000 |
| Constitution Foundation | | Annapolis, MD | Local | 5 | 2022 | $480,543 |
| Danaher Foundation | | Washington, DC | National | 3 | 2022 | $165,000 |
| Max & Victoria Dreyfus Foundation | | Washington, DC | — | 4 | 2022 | $20,000 |
| Mortgage Bankers Association of America | | Washington, DC | Local | 2 | 2022 | $16,000 |
| Schievelbein Family Foundation Tr | | Key Largo, FL | Local | 1 | 2022 | $15,000 |
| The Ferris Family Foundation | | Franconia, NH | National | 1 | 2022 | $10,000 |
| Michael and Deborah Ratner Salzberg Family Foundation | | Shaker Hts, OH | National | 1 | 2022 | $4,000 |
| Sahai Family Foundation | | Mclean, VA | National | 1 | 2022 | $4,000 |
| Cora & Murray Simpson Family Fund Inc | | Kensington, MD | National | 4 | 2022 | $2,500 |
| Adele M Thomas Charitable Foundation Inc | | Falls Church, VA | National | 3 | 2022 | $950 |
| Gradison Foundation | | | National | 1 | 2022 | $650 |
| Rockefeller Foundation | | New York, NY | Local | 1 | 2022 | $495 |
| Noblis Inc | | Reston, VA | Local | 3 | 2021 | $65,320 |
| Sachiko Kuno Foundation Inc | | | — | 4 | 2021 | $50,000 |
| Act for Alexandria | | Alexandria, VA | Local | 1 | 2021 | $25,000 |
| The Arnold F Baggins Foundation Inc | | | — | 2 | 2021 | $11,000 |
| Brown Advisory Charitable Foundation Inc | | Baltimore, MD | Local | 1 | 2021 | $10,000 |
| Lannan Foundation | | | Local | 1 | 2021 | $10,000 |
| Nelson J and Katherine Friant Post Foundation Inc | | Herndon, VA | Local | 2 | 2021 | $4,500 |
| N S Goldstein Foundation Inc | | Wesley Chapel, FL | Local | 4 | 2020 | $5,750 |
| Shepherd Foundation | | | — | 1 | 2020 | $4,000 |
| Weir Foundation Trust | | Austin, TX | National | 1 | 2020 | $1,500 |
| The Baruch Fund Jordan J Baruch | | Park Ridge, NJ | Local | 1 | 2020 | $325 |
| Okane Family Foundation Inc | | Great Falls, VA | Local | 1 | 2019 | $10,000 |
| Ausherman Family Foundation Inc | | Frederick, MD | Local | 2 | 2019 | $9,020 |
| Irene L Chrisman | | Reston, VA | National | 2 | 2019 | $7,000 |
| The@Salem Family Foundation Inc | | Mclean, VA | Local | 2 | 2019 | $6,000 |
| The Varney Foundation | | | Local | 1 | 2019 | $5,000 |
| Awa Family Foundation | | The Plains, VA | National | 2 | 2019 | $500 |
| American Council of Life Insurers Inc | | Washington, DC | Local | 1 | 2018 | $10,000 |
| Mark and Anne Hansen Foundation | | Washington, DC | Local | 1 | 2018 | $325 |
| Wobniar Foundation Inc | | Bethesda, MD | National | 1 | 2018 | $150 |