| Community Foundation of Western Massachusetts | | Springfield, MA | Local | 7 | 2024 | $603,335 |
| Trustees of the Smith College | | Northampton, MA | Local | 3 | 2024 | $250,000 |
| Xeric Incorporated | | Northampton, MA | National | 8 | 2024 | $150,000 |
| Trustees of Amherst College | | Amherst, MA | Local | 2 | 2024 | $100,000 |
| Beveridge Family Foundation Inc | | West Newbury, MA | Local | 2 | 2024 | $65,000 |
| Ro Family Foundation | | Medway, MA | Local | 5 | 2024 | $50,000 |
| Scp Foundation Inc | | Northampton, MA | National | 2 | 2024 | $35,000 |
| Peoplesbank Charitable Foundation Inc | | Holyoke, MA | Local | 2 | 2024 | $20,000 |
| Thomas M Shepard Trust | | Dallas, TX | Local | 7 | 2024 | $18,698 |
| The Richard and Maude Ferry Foundation | | Seattle, WA | Local | 1 | 2024 | $2,500 |
| Mass General Brigham Incorporated and Affiliates Group Rtn | | Somerville, MA | Local | 6 | 2023 | $91,325,513 |
| Mass General Brigham Incorporated | | Somerville, MA | Local | 4 | 2023 | $1,478,392 |
| Community Action Pioneer Valley Inc | | Greenfield, MA | Local | 5 | 2023 | $371,225 |
| Easthampton Savings Foundation | | Easthampton, MA | Local | 5 | 2023 | $196,084 |
| Florence Savings Charitable Fndn Inc | | Florence, MA | Local | 4 | 2023 | $10,278 |
| Amelia Peabody Charitable Fund Trs | | Boston, MA | Local | 1 | 2021 | $50,000 |
| Ernst and Elfriede Frank Foundation Inc | | New York, NY | National | 1 | 2021 | $10,000 |
| Massachusetts Bankers Association Charitable Foundation Inc | | Boston, MA | Local | 1 | 2021 | $5,000 |
| Benevolent & Protective Order of Elks of the USA | | Northampton, MA | Local | 2 | 2021 | $4,000 |
| Hanley Foundation | | Amherst, MA | — | 2 | 2021 | $1,250 |
| The Massachusetts Medical Society and Alliance Charitable Foundation | | Waltham, MA | Local | 1 | 2020 | $20,000 |
| Edward L Bernays Foundation Inc | | Northampton, MA | Local | 2 | 2020 | $6,000 |
| Massachusetts Hospital Research & Educational Association Inc | | Burlington, MA | — | 1 | 2019 | $15,750 |
| The Kittredge Foundation | | Boston, MA | Local | 1 | 2019 | $12,500 |
| Williston Northampton School | | Easthampton, MA | Local | 2 | 2019 | $10,000 |
| Adella H & Alfred T Giller Char Tr | | Dallas, TX | Local | 1 | 2019 | $10,000 |
| The Clute Family Foundation Inc | | | — | 1 | 2018 | $10,000 |