| Peterson Family Foundation | | Fairfax, VA | Local | 5 | 2024 | $933,333 |
| Baldwin Foundation | | New York, NY | National | 5 | 2024 | $250,000 |
| Fletcher Family Charitable Foundation | | Boston, MA | Local | 6 | 2024 | $115,000 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 6 | 2024 | $36,750 |
| Clive and Suzanne Fazioli Foundation Charitable Foundation | | | Local | 5 | 2024 | $36,680 |
| Weintraub Family Foundation | | Encino, CA | Local | 1 | 2024 | $35,000 |
| Libra Foundation Owen W Wells Trustee | | Portland, ME | Local | 7 | 2024 | $35,000 |
| Elia and Fannie Karas Foundation Inc | | South Boston, MA | Local | 5 | 2024 | $27,000 |
| Fisher Charitable Foundation | | Portland, ME | Local | 7 | 2024 | $17,500 |
| Richard and Barbara O Leary Foundation | | Naples, FL | Local | 1 | 2024 | $16,266 |
| Shubert Foundation Inc | | New York, NY | National | 1 | 2024 | $15,000 |
| The Toffey Family Charitable | | Kennebunk, ME | Local | 2 | 2024 | $8,416 |
| Bangor Savings Bank Foundation | | Bangor, ME | Local | 2 | 2024 | $7,000 |
| Anthony and Susan Consigli Foundation Inc | | Wilmington, DE | Local | 1 | 2024 | $5,000 |
| Oliari Charitable Foundation | | Bridgewater, MA | Local | 1 | 2024 | $1,510 |
| Rust Foundation | | Pittsburgh, PA | National | 2 | 2024 | $1,000 |
| John and Martha Odle Family Foundation Inc | | Naples, FL | National | 3 | 2024 | $650 |
| Craig and Barbara Weiner Family Foundation | | Delray Beach, FL | Local | 1 | 2024 | $250 |
| The John O Mitchell Family Charitable Trust | | Baltimore, MD | Local | 1 | 2024 | $150 |
| Leopold & Ruth Friedman Foundation | | New York, NY | National | 3 | 2023 | $7,500 |
| Lucille Lortel Foundation Inc | | New York, NY | Local | 1 | 2022 | $10,000 |
| Isadore and Rose Goldstein Family Foundation Inc | | Louisville, KY | Local | 3 | 2022 | $650 |
| Virginia Hodgkins Somers Foundation Inc | | Kennebunk, ME | Local | 1 | 2021 | $10,000 |
| Stephen & Tabitha King Foundation | | New York, NY | Local | 1 | 2021 | $5,000 |
| Onion Foundation | | Wayne, ME | Local | 1 | 2021 | $2,000 |
| Rockefeller Foundation | | New York, NY | Local | 1 | 2021 | $60 |
| Harvard Pilgrim Health Care Foundation Inc | | | — | 3 | 2020 | $32,082 |
| Inspired Nation Inc | | York, ME | National | 3 | 2020 | $28,375 |
| The Bob Crewe Foundation | | Falmouth, ME | Local | 1 | 2020 | $25,000 |
| Paul and Helen Goransson Charitable Foundation | | Eliot, ME | Local | 1 | 2020 | $20,000 |
| Macdonald Fam Fdn-Pia Fix | | Pennington, NJ | Local | 2 | 2020 | $6,700 |
| The Robert E & Kathleen K Evans Family Foundation Inc | | Holden, MA | Local | 1 | 2020 | $250 |
| Donato J Tramuto Foundation | | Ogunquit, ME | Local | 2 | 2019 | $305,194 |
| Rugged Elegance Foundation | | Wilmington, DE | Local | 1 | 2019 | $15,000 |
| The Alan & Peggy Tishman Foundation Inc C/O Peggy T Hall | | | — | 1 | 2019 | $1,000 |
| Abner & Mildred Levine Family Foundation | | Boca Raton, FL | National | 1 | 2019 | $500 |