| Edward C Johnson Fund | | Boston, MA | National | 1 | 2024 | $350,000 |
| Fidelity Foundation | | Boston, MA | National | 1 | 2024 | $55,000 |
| Raymond F and Judith K Mccaskey 2003 Charitable Tr | | Chicago, IL | Local | 5 | 2024 | $50,000 |
| The Schmidt Family Foundation | | Palo Alto, CA | National | 1 | 2024 | $28,719 |
| Tynan Fam Charitable Tr | | Litchfield, CT | Local | 7 | 2024 | $19,000 |
| Paul and Dina W Block Foundation | | Northwood, OH | Local | 3 | 2024 | $15,000 |
| Koven Foundation | | Green Village, NJ | Local | 1 | 2024 | $10,000 |
| Fiduciary Charitable Foundation | | Boston, MA | National | 1 | 2024 | $6,004 |
| Eleanor F Stich Recreational Tr | | Portland, ME | Local | 6 | 2024 | $5,636 |
| Quimby Family Foundation | | Portland, ME | Local | 1 | 2024 | $5,000 |
| Maine Bee Wellness | | Sullivan, ME | Local | 1 | 2024 | $3,000 |
| Rodricks Foundation Inc | | Deer Isle, ME | National | 6 | 2024 | $2,500 |
| Robert C and Anne a Hickman Foundation | | Little Rock, AR | Local | 2 | 2024 | $2,000 |
| Franz W Sichel Foundation | | Arlington, MA | National | 2 | 2024 | $2,000 |
| The Existential Earth Foundation | | Wilmington, DE | Local | 1 | 2024 | $2,000 |
| Hal F and Desire G Reynolds Fam Charitable Tr | | Delray Beach, FL | Local | 2 | 2024 | $2,000 |
| Anahata Foundation | | Chicago, IL | National | 3 | 2023 | $405,200 |
| Davis Conservation Foundation | | Yarmouth, ME | Local | 1 | 2023 | $25,000 |
| Rudolph J Torello Foundation Inc | | Oakhurst, NJ | Local | 1 | 2023 | $5,000 |
| Hickrill Foundation Inc | | New York, NY | Local | 2 | 2023 | $3,500 |
| Virginia Wellington Cabot Fndtn Tr Ua 121692 Thomas D Cabot Donor | | Boston, MA | National | 1 | 2022 | $15,000 |
| Land Trust Alliance Incorporated | | Washington, DC | Local | 1 | 2022 | $14,816 |
| Stephen and Margaret Gill Family Foundation | | Atherton, CA | Local | 5 | 2022 | $4,500 |
| Crutcher Family Foundation Inc | | | — | 3 | 2021 | $11,000 |
| Allumette Fund | | Boston, MA | — | 1 | 2021 | $500 |
| Elizabeth F Cheney Foundation | | | — | 4 | 2020 | $8,500 |
| Arthur M and Martha R Pappas Foundation | | Stoneham, MA | Local | 3 | 2020 | $300 |
| Joyce Jay and John J Raymond Jr Foundation Inc | | Marblehead, MA | Local | 2 | 2019 | $5,000 |
| Goodfellow Fund | | Seattle, WA | Local | 1 | 2019 | $1,000 |