| Jack Kent Cooke Foundation | | Lansdowne, VA | National | 8 | 2024 | $2,582,383 |
| Community Foundation for Loudoun and Northern Fauquier Counties | | Leesburg, VA | Local | 6 | 2024 | $476,918 |
| Sharon Virts Charitable Foundation | | Leesburg, VA | Local | 7 | 2024 | $177,200 |
| United Way of the National Capital Area | | Vienna, VA | Local | 3 | 2024 | $136,926 |
| Kaiser Foundation Health Plan of the Mid Atlantic States Inc | | Hyattsville, MD | National | 3 | 2024 | $75,000 |
| Equinix Foundation | | Redwood City, CA | National | 2 | 2024 | $50,000 |
| Dominion Energy Charitable Foundation | | Richmond, VA | Local | 3 | 2024 | $25,000 |
| The Community Foundation for Northern Virginia Inc | | Fairfax, VA | Local | 2 | 2024 | $21,150 |
| Sprouts Healthy Communities Foundation | | Phoenix, AZ | National | 1 | 2024 | $10,000 |
| Jerome S and Grace H Murray Foundation | | Wilmington, DE | National | 1 | 2024 | $8,000 |
| Hitt Contracting Foundation Inc | | Falls Church, VA | National | 1 | 2024 | $6,500 |
| Change X United States Inc | | Minneapolis, MN | National | 1 | 2024 | $6,000 |
| Bainum Family Foundation | | Washington, DC | National | 2 | 2023 | $38,000 |
| Michael & Susan Dell Foundation | | Austin, TX | National | 1 | 2023 | $5,000 |
| Luminescence Foundation Inc | | Marshall, VA | National | 3 | 2023 | $3,000 |
| Cooper Carry Charitable Foundation Inc | | Atlanta, GA | National | 1 | 2023 | $500 |
| Backpack Buddies Foundation of Loudoun Inc | | Leesburg, VA | — | 3 | 2022 | $80,000 |
| Truist Foundation Inc | | Orlando, FL | National | 2 | 2021 | $74,000 |
| Apple Federal Credit Union Foundation | | | — | 2 | 2020 | $317,000 |
| Major Family Foundation | | Purcellville, VA | Local | 2 | 2020 | $2,500 |
| Iworks Foundation Inc | | Reston, VA | Local | 1 | 2020 | $100 |
| Fredrick D and Karen G Schaufeld Family Foundation | | Greensboro, NC | National | 1 | 2019 | $1,000 |
| Howard Hughes Medical Institute | | Chevy Chase, MD | National | 1 | 2017 | $1,000,000 |