| Family League of Baltimore City Inc | | Baltimore, MD | Local | 6 | 2024 | $3,208,957 |
| The Harry & Jeanette Weinberg Foundation Inc | | Owings Mills, MD | National | 5 | 2024 | $2,546,800 |
| Annie E Casey Foundation | | Baltimore, MD | National | 1 | 2024 | $805,475 |
| Usaging | | Washington, DC | National | 2 | 2024 | $347,500 |
| Stephen and Renee Bisciotti Foundation Inc | | Baltimore, MD | Local | 1 | 2024 | $200,000 |
| The Abell Foundation Inc | | Baltimore, MD | Local | 4 | 2024 | $132,025 |
| The Zanvyl and Isabelle Krieger Fund Inc | | Baltimore, MD | Local | 4 | 2024 | $130,000 |
| France-Merrick Foundation Inc | | Baltimore, MD | Local | 2 | 2024 | $125,000 |
| Hackerman Foundation Inc | | Towson, MD | Local | 2 | 2024 | $125,000 |
| Fund for Change Inc | | Baltimore, MD | Local | 4 | 2024 | $65,000 |
| Johns Hopkins University | | Baltimore, MD | National | 4 | 2024 | $65,000 |
| T Rowe Price Foundation | | Baltimore, MD | Local | 3 | 2024 | $42,500 |
| National Audubon Society Inc | | New York, NY | National | 1 | 2024 | $32,688 |
| Cal Ripken Sr Foundation Inc | | Baltimore, MD | National | 4 | 2024 | $27,442 |
| Cape Foundation Inc | | Cockeysville, MD | National | 2 | 2024 | $20,000 |
| The Johns Hopkins Health System Corporation | | Baltimore, MD | Local | 1 | 2024 | $11,500 |
| Keep America Beautiful Inc | | Stamford, CT | National | 1 | 2024 | $10,000 |
| No Boundaries Coalition Inc | | Baltimore, MD | Local | 1 | 2024 | $8,855 |
| Hill Snowdon Foundation | | Washington, DC | National | 1 | 2024 | $5,000 |
| William L & Victorine Q Adams Foundation Inc | | Baltimore, MD | Local | 1 | 2024 | $5,000 |
| The Stewart and Marlene Greenebaum Family Foundation Inc | | Baltimore, MD | Local | 1 | 2024 | $2,500 |
| Alliance for Open Society International Inc | | New York, NY | Local | 1 | 2023 | $300,000 |
| The Johns Hopkins Hospital | | Baltimore, MD | Local | 2 | 2023 | $274,993 |
| Jacob and Hilda Blaustein Foundation Inc | | Baltimore, MD | National | 2 | 2023 | $158,000 |
| University of Maryland Medical System Corporation | | Linthicum Heights, MD | Local | 1 | 2023 | $132,818 |
| The Good Samaritan Hospital of Maryland Inc | | Baltimore, MD | Local | 2 | 2023 | $82,039 |
| Union Memorial Hospital | | Baltimore, MD | Local | 2 | 2023 | $58,541 |
| Richman Foundation Inc | | Baltimore, MD | Local | 2 | 2023 | $50,838 |
| Peopleforbikes Foundation | | Boulder, CO | National | 1 | 2023 | $21,500 |
| Harbor Hospital Inc | | Baltimore, MD | Local | 2 | 2023 | $15,919 |
| The Recycling Partnership Inc | | Washington, DC | National | 1 | 2022 | $1,512,144 |
| Foundation to Promote Open Society | | New York, NY | Local | 3 | 2022 | $420,000 |
| Kresge Foundation | | Troy, MI | National | 1 | 2022 | $133,501 |
| Grantmakers Concerned With Immigrants and Refugees | | Petaluma, CA | Local | 2 | 2022 | $110,625 |
| The United Way of Central Maryland Inc | | Baltimore, MD | Local | 2 | 2022 | $63,748 |
| Robert W Deutsch Foundation Inc | | Baltimore, MD | Local | 2 | 2022 | $57,000 |
| Pritzker Family Foundation | | Chicago, IL | National | 1 | 2022 | $50,000 |
| David and Barbara B Hirschhorn Foundation Inc | | Baltimore, MD | Local | 2 | 2022 | $37,500 |
| Wright Family Foundation | | | — | 2 | 2022 | $35,000 |
| Lifebridge Health Inc | | Owings Mills, MD | Local | 1 | 2022 | $30,000 |
| Sherman Family Foundation | | Baltimore, MD | Local | 1 | 2022 | $25,000 |
| Rockefeller Foundation | | New York, NY | Local | 2 | 2021 | $3,000,000 |
| M Goldseker Foundation of Md | | Baltimore, MD | Local | 2 | 2021 | $225,000 |
| Vital Projects Fund Inc | | New York, NY | National | 1 | 2021 | $140,000 |
| Aaron Straus and Lillie Straus Foundation Inc | | Baltimore, MD | Local | 1 | 2021 | $100,000 |
| Charles C Baum Foundation Inc | | Severna Park, MD | Local | 2 | 2021 | $50,750 |
| Natural Resources Defense Council Inc | | New York, NY | National | 1 | 2021 | $19,000 |
| Baltimore Corps Inc | | Baltimore, MD | Local | 2 | 2021 | $13,700 |
| The Reginald F Lewis Foundation Inc | | New York, NY | Local | 1 | 2021 | $10,000 |
| Pepsico Foundation Inc | | Purchase, NY | National | 1 | 2020 | $500,000 |
| National Foundation for the Ctrs for Disease Contr & Prevention Inc | | Atlanta, GA | National | 1 | 2020 | $270,000 |
| Leonard and Helen R Stulman Charitable Foundation Inc | | Baltimore, MD | Local | 1 | 2020 | $150,000 |
| Hoffberger Foundation Inc | | Baltimore, MD | Local | 1 | 2020 | $130,000 |
| The Morton K and Jane Blaustein Foundation Inc | | Baltimore, MD | National | 1 | 2020 | $75,000 |
| Henry and Ruth Blaustein Rosenberg Foundation | | Baltimore, MD | Local | 1 | 2020 | $15,000 |
| The Alvin and Fanny B Thalheimer Foundation Inc | | | Local | 1 | 2020 | $10,000 |
| National Recreation & Park Association | | Ashburn, VA | National | 1 | 2020 | $10,000 |
| Maryland Farm Bureau Inc | | Davidsonville, MD | Local | 1 | 2020 | $7,500 |
| Heartland Alliance for Human Needs and Rights | | | Local | 1 | 2019 | $20,000 |