| Mainegeneral Health | | Augusta, ME | Local | 8 | 2024 | $1,899,445 |
| Ud Madge H Walker Char Tst Alh-28272400 | | Dallas, TX | Local | 7 | 2024 | $535,017 |
| George & Frances Averill Trust Uw | | Dallas, TX | Local | 7 | 2024 | $303,216 |
| Edward Whitehouse Tr Nect | | Brooklyn, OH | Local | 4 | 2024 | $203,954 |
| Cora & Everett Harris Trust Fund | | | Local | 3 | 2024 | $90,608 |
| Laura E Carelton Charity Tr Uw | | Dallas, TX | Local | 7 | 2024 | $79,921 |
| Percy D Marston Trust Uw Fbo Certain Patients of Augusta Hosp | | Dallas, TX | Local | 7 | 2024 | $78,858 |
| Mary T & Curtis D Lovill Trust | | Gardiner, ME | Local | 4 | 2024 | $74,268 |
| Henry Clearwater Tr-Kvmc 10-1021600 31540 | | Brooklyn, OH | Local | 5 | 2024 | $27,762 |
| Avangrid Foundation Inc | | Orange, CT | National | 1 | 2024 | $25,000 |
| Catholic Charities Maine | | Portland, ME | Local | 2 | 2024 | $14,700 |
| Florence E Drew Trust 10-10-123-0019020 | | Brooklyn, OH | Local | 4 | 2024 | $13,200 |
| Herbert Twombly & G Twomly Tr 10-10 2160019920 | | Brooklyn, OH | Local | 5 | 2024 | $12,410 |
| Bracy Memorial Trust Fund | | Augusta, ME | Local | 1 | 2024 | $2,500 |
| A Mainehealth Hcsr | | Portland, ME | Local | 5 | 2023 | $562,798 |
| Coastal Enterprises Inc | | Brunswick, ME | Local | 2 | 2023 | $80,000 |
| Sheaffer Lewis J Community Pfdn | | | Local | 1 | 2023 | $80,000 |
| Northeast Delta Dental Foundation Inc | | Concord, NH | National | 1 | 2023 | $64,669 |
| United Way of Kennebec Valley | | Augusta, ME | Local | 1 | 2023 | $62,018 |
| Hudson Foundation | | Portland, ME | Local | 1 | 2023 | $5,000 |
| John T Gorman Foundation | | Portland, ME | Local | 2 | 2022 | $125,000 |
| Peter Alfond Foundation | | Bethesda, MD | Local | 2 | 2020 | $40,121,200 |
| Maine Hospital Association Inc | | Augusta, ME | — | 1 | 2019 | $54,651 |
| Davis Family Foundation | | Yarmouth, ME | Local | 1 | 2019 | $50,000 |
| Marjorie & Rufus Bond Benevolent Tr C/O Merrill Trust Co Ttee | | Dallas, TX | Local | 2 | 2019 | $13,532 |
| New England Telehealth Consortium | | Bangor, ME | — | 1 | 2018 | $256,029 |
| Stephen & Tabitha King Foundation | | New York, NY | Local | 1 | 2018 | $50,000 |
| The Bill and Joan Alfond Foundation | | Portland, ME | Local | 1 | 2018 | $500 |
| Institute for Healthcare Improvement | | Boston, MA | Local | 1 | 2017 | $9,800 |