| Free for All Concert Fund Inc | | Boston, MA | Local | 7 | 2024 | $2,205,506 |
| Klarman Family Foundation | | Boston, MA | Local | 4 | 2024 | $300,000 |
| Liberty Mutual Foundation Inc | | Boston, MA | Local | 4 | 2024 | $235,000 |
| William J & Lia G Poorvu Family Foundation | | Cambridge, MA | Local | 5 | 2024 | $125,000 |
| Cummings Foundation Grants Inc | | Woburn, MA | Local | 3 | 2024 | $120,001 |
| Yawkey Foundation II | | Westwood, MA | Local | 3 | 2024 | $80,000 |
| Afognak Fund | | Fox Point, WI | National | 2 | 2024 | $40,000 |
| Cogan Family Foundation Tr | | Boston, MA | Local | 6 | 2024 | $35,000 |
| Alchemy Foundation | | Cambridge, MA | National | 5 | 2024 | $5,000 |
| Israel & Mollie Myers Foundation | | Towson, MD | Local | 6 | 2024 | $2,600 |
| Oristaglio Family Foundation | | Stockbridge, MA | Local | 6 | 2023 | $55,200 |
| Mabel Louise Riley Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $50,000 |
| Stella and Charles Guttman Foundation Inc | | New York, NY | Local | 2 | 2022 | $10,000 |
| William E Schrafft & Bertha E Schrafft Charitable Trust | | Boston, MA | Local | 1 | 2022 | $7,500 |
| Edmund & Betsy Cabot Charitable Foundation | | Boston, MA | — | 3 | 2022 | $5,000 |
| Eastern Bank Charitable Foundation | | Wakefield, MA | Local | 1 | 2022 | $1,500 |
| The Plymouth Rock Assurance Foundation | | Boston, MA | Local | 1 | 2021 | $5,000 |
| Cabot Family Charitable Tr | | Boston, MA | Local | 2 | 2020 | $60,000 |
| American Symphony Orchestra League | | New York, NY | National | 2 | 2020 | $45,000 |
| Highland Street Connection | | Newton, MA | Local | 2 | 2020 | $10,000 |
| Paul and Edith Babson Foundation | | Wilmington, DE | — | 1 | 2020 | $1,000 |
| Robert & Iris Fanger Family Foundation | | Cambridge, MA | Local | 1 | 2019 | $100 |
| Five Stones Fund Inc | | St Petersburg, FL | Local | 1 | 2018 | $2,000 |
| Stevenson Fam Charitable Tr Stevenson Howard Ttee | | Cambridge, MA | Local | 1 | 2018 | $1,200 |
| Ruettgers Family Charitable Foundation | | Boston, MA | Local | 1 | 2018 | $1,000 |
| Shulamit & Jehuda Reinharz Foundation | | Brookline, MA | National | 1 | 2018 | $100 |
| Lost and Foundation Inc | | | — | 1 | 2017 | $5,000 |