| State Policy Network | | Arlington, VA | National | 5 | 2024 | $712,000 |
| Sidney a Swensrud Foundation | | Boston, MA | National | 7 | 2024 | $600,000 |
| Lovett and Ruth Peters Foundationinc | | Cincinnati, OH | National | 5 | 2024 | $425,000 |
| Turning Leaf Foundation Inc | | Natick, MA | Local | 3 | 2024 | $250,000 |
| Lynde and Harry Bradley Foundation Inc | | Milwaukee, WI | National | 2 | 2024 | $155,000 |
| Lynch Foundation | | Boston, MA | Local | 4 | 2024 | $150,000 |
| Davis Family Charitable Trust | | Pevely, MO | Local | 6 | 2024 | $142,500 |
| Downey Family Charitable Foundation | | Boston, MA | Local | 4 | 2024 | $72,000 |
| Harold Alfond Foundation | | Portland, ME | Local | 5 | 2024 | $71,500 |
| Atlas Economic Research Foundation | | Arlington, VA | National | 3 | 2024 | $50,500 |
| Reynolds Family Foundation | | Albany, NY | Local | 1 | 2024 | $50,000 |
| The Robert F Higgins Foundation | | Boston, MA | Local | 2 | 2024 | $50,000 |
| Lenoir Charitable Tr | | Boca Grande, FL | National | 5 | 2024 | $35,000 |
| Sherbrooke Family Charitable Trust | | Cohasset, MA | Local | 7 | 2024 | $35,000 |
| Gbl Charitable Foundation | | Westwood, MA | Local | 4 | 2024 | $35,000 |
| M Holt Massey Charitable Trust | | Mansfield, MA | National | 3 | 2024 | $25,000 |
| Fiduciary Charitable Foundation | | Boston, MA | National | 2 | 2024 | $24,000 |
| The Bigbird Fund | | Boston, MA | Local | 1 | 2024 | $20,000 |
| Excelsior Foundation Tr | | Wilmington, DE | National | 6 | 2024 | $18,000 |
| Frisbie Family Foundation | | Boston, MA | Local | 7 | 2024 | $15,500 |
| Rice Family Charitable Foundation | | Wilmington, DE | National | 7 | 2024 | $10,500 |
| Pamela Steele White Family Foundation | | Brookline, MA | Local | 7 | 2024 | $7,500 |
| Stevenson Fam Charitable Tr Stevenson Howard Ttee | | Cambridge, MA | Local | 5 | 2024 | $5,350 |
| Mark S Bradley Charitable Foundation | | Palm Bch Gdns, FL | Local | 4 | 2024 | $3,500 |
| Dudley H and Sally S Willis Charitable Foundation | | Boston, MA | Local | 3 | 2024 | $3,000 |
| Westport Fund | | Washington, DC | National | 2 | 2024 | $2,000 |
| The Andover Companies Charitable Foundation | | Wilmington, DE | Local | 1 | 2024 | $1,000 |
| Educational Promise Foundation | | Indian Wells, CA | National | 4 | 2023 | $175,000 |
| Flatley Foundation | | Braintree, MA | Local | 1 | 2023 | $100,000 |
| The Croll Foundation Attn Mary Kathleen Oconnell | | Needham Heights, MA | Local | 6 | 2023 | $55,000 |
| Hastings Family Foundation Inc | | Vero Beach, FL | National | 5 | 2023 | $50,000 |
| Loring Wolcott & Coolidge Charitable Tr - I | | Boston, MA | National | 3 | 2023 | $49,000 |
| Stifler Family Foundation | | Brookline, MA | Local | 3 | 2023 | $40,000 |
| Highland Street Connection | | Newton, MA | Local | 1 | 2023 | $30,000 |
| Anne and Paul Marcus Family Foundation | | Boston, MA | Local | 2 | 2023 | $17,500 |
| Clermont Foundation | | Boston, MA | National | 4 | 2023 | $4,000 |
| Ohrn Family Charitable Foundation | | Boston, MA | Local | 1 | 2023 | $1,000 |
| Ladera Foundation | | Boston, MA | — | 5 | 2022 | $666,000 |
| John E & Sue M Jackson Charitable Trust | | Pittsburgh, PA | Local | 4 | 2022 | $77,000 |
| Center for Union Facts | | Arlington, VA | — | 2 | 2022 | $60,000 |
| Pharmaceutical Research and Manufacturers of America | | Washington, DC | Local | 1 | 2022 | $50,000 |
| Norfolk & Dedham Foundation Inc | | Dedham, MA | Local | 5 | 2022 | $26,250 |
| The Devonshire Foundation Inc | | Boston, MA | Local | 5 | 2022 | $25,000 |
| Edgerly Foundation | | Chicago, IL | Local | 1 | 2022 | $15,000 |
| Martin & Deborah Hale Foundation | | Boston, MA | Local | 3 | 2022 | $11,000 |
| William P Goldman & Brothers Foundation Inc | | Arlington, MA | Local | 1 | 2022 | $1,000 |
| Frederick O J Muzi Foundation | | Huntington, NY | Local | 4 | 2021 | $70,000 |
| Adolph Coors Foundation | | Denver, CO | National | 2 | 2021 | $60,000 |
| Mabel Louise Riley Foundation | | Pittsburgh, PA | Local | 1 | 2021 | $50,000 |
| The Stanton Foundation C/O Hemenway & Barnes LLP | | | National | 1 | 2021 | $10,000 |
| Longfield Family Foundation Inc | | | — | 4 | 2021 | $4,000 |
| Zabriskie Family Foundation Inc | | Wellesley, MA | Local | 1 | 2021 | $250 |
| Roe Foundation | | Greenville, SC | Local | 1 | 2020 | $25,000 |
| The New England Foundation | | Chestnut Hill, MA | Local | 1 | 2020 | $10,000 |
| Eastern Charitable Foundation | | | Local | 1 | 2020 | $3,000 |
| Perkins Charitable Foundation | | Gates Mills, OH | National | 1 | 2020 | $300 |
| Patientrightsadvocate Org Inc | | Newton, MA | Local | 1 | 2019 | $50,000 |
| Allison Family Charitable Foundation | | Belmont, MA | Local | 2 | 2019 | $20,000 |
| Frank Gerrity Charitable Tr | | Holbrook, MA | Local | 1 | 2019 | $1,500 |
| Hyde Charitable Foundation | | Southbridge, MA | Local | 2 | 2019 | $1,000 |
| Sword and Spoon Foundation | | Austin, TX | National | 1 | 2019 | $1,000 |
| Gansett Foundation | | Boston, MA | — | 1 | 2019 | $1,000 |
| Grandin Family Foundation Tr | | Pittsburgh, PA | Local | 1 | 2019 | $500 |
| Lagemann Foundation | | Cambridge, MA | Local | 1 | 2018 | $5,000 |
| Mgs and Rrs Charitable Trust | | Boston, MA | Local | 1 | 2018 | $1,000 |
| Haselton Gove Family Foundation | | | — | 1 | 2018 | $1,000 |
| Macpherson Fund Inc | | Dover, MA | Local | 1 | 2018 | $1,000 |