| Freedom Together Foundation | | New York, NY | National | 6 | 2024 | $3,000,000 |
| Laura and John Arnold Foundation | | Houston, TX | National | 5 | 2024 | $2,791,667 |
| The California Endowment | | Los Angeles, CA | Local | 7 | 2024 | $1,143,207 |
| Gary and Mary West Health Policy Center Inc | | LA Jolla, CA | National | 5 | 2024 | $1,075,000 |
| Commonwealth Fund | | New York, NY | National | 5 | 2024 | $1,000,000 |
| The California Wellness Foundation | | Los Angeles, CA | Local | 2 | 2024 | $800,000 |
| Shriver Center on Poverty Law | | Chicago, IL | Local | 3 | 2024 | $375,000 |
| Dentaquest Partnership for Oral Health Advancement Inc | | Boston, MA | National | 1 | 2024 | $262,500 |
| California Healthcare Foundation | | Oakland, CA | Local | 2 | 2024 | $145,000 |
| W K Kellogg Foundation | | Battle Creek, MI | National | 7 | 2023 | $3,215,000 |
| Molina Family Foundation | | S Pasadena, CA | Local | 4 | 2023 | $400,000 |
| Jewish Healthcare Foundation of Pittsburgh | | Pittsburgh, PA | Local | 1 | 2023 | $50,000 |
| Carequest Institute for Oral Health | | Boston, MA | — | 1 | 2022 | $525,000 |
| Jsi Research & Training Institute Inc | | Norwood, MA | National | 2 | 2022 | $188,294 |
| Rockefeller Foundation | | New York, NY | Local | 1 | 2021 | $1,250,000 |
| Wellspring Philantropic Fund Inc | | New York, NY | National | 5 | 2021 | $625,000 |
| The Center for Accountability Modernization and Innovation Inc | | | — | 2 | 2021 | $150,000 |
| David and Lucile Packard Foundation | | Los Altos, CA | Local | 3 | 2020 | $695,000 |
| Gordon E and Betty I Moore Foundation | | Palo Alto, CA | National | 2 | 2020 | $30,000 |
| George Washington University | | Ashburn, VA | National | 2 | 2019 | $150,000 |