| Anne and Rollin Bates Foundation Inc | | Hartford, CT | Local | 5 | 2024 | $565,000 |
| Peter and Carmen Lucia Buck Foundation Inc | | Mystic, CT | National | 4 | 2024 | $550,000 |
| John T and Jane a Wiederhold Foundation | | Torrington, CT | Local | 2 | 2024 | $175,000 |
| Treasure Hill Foundation | | Wilmington, DE | National | 2 | 2024 | $158,112 |
| The Kestrel Foundation | | Washington, CT | National | 5 | 2024 | $135,250 |
| Connecticut Community Foundation Inc | | Waterbury, CT | Local | 5 | 2024 | $106,377 |
| Diebold Foundation Inc | | Roxbury, CT | Local | 2 | 2024 | $75,000 |
| Kettering Family Foundation | | Dayton, OH | National | 4 | 2024 | $70,000 |
| Leni & Peter May Family Foundation | | Palm Beach, FL | Local | 1 | 2024 | $50,000 |
| Arnhold Foundation Inc | | New York, NY | Local | 5 | 2024 | $35,000 |
| Jay & Sandra Harris Foundation Inc | | New York, NY | Local | 4 | 2024 | $19,000 |
| Richard and Bette Saltzman Foundation | | New York, NY | Local | 4 | 2024 | $12,500 |
| Lipman-Sherman Family Foundation | | New York, NY | Local | 1 | 2024 | $5,000 |
| Bridgewood Fieldwater Foundation | | Bridgewater, CT | National | 5 | 2024 | $500 |
| The Margery E Feldberg Foundation | | Framingham, MA | National | 3 | 2023 | $300,000 |
| Greenburg-May Foundation Inc | | Palm Beach, FL | Local | 1 | 2023 | $145,800 |
| Robert & Mary Lou Morgado Charitable Trust | | New York, NY | Local | 2 | 2023 | $30,000 |
| Gary Saltz Foundation Inc | | New York, NY | Local | 1 | 2023 | $30,000 |
| Wenden Foundation | | Washington Dt, CT | National | 3 | 2023 | $14,600 |
| Gallant Family Foundation Inc | | Charlotte, NC | Local | 1 | 2023 | $10,000 |
| Grant and Jacqui Smith Foundation | | New Milford, CT | Local | 2 | 2023 | $4,000 |
| Vogel Family Foundation | | New York, NY | Local | 2 | 2023 | $3,000 |
| Renard Family Foundation | | | Local | 1 | 2023 | $2,500 |
| Milton and Jena Berlinski Foundation | | Miami Beach, FL | Local | 1 | 2023 | $1,500 |
| Murray and Susan Haber Charitable Foundation | | Charlottesville, VA | Local | 1 | 2023 | $1,000 |
| The Rothman Family Foundation | | | Local | 1 | 2023 | $1,000 |
| Mack Foundation | | New York, NY | Local | 2 | 2023 | $500 |
| Roberti Family Foundation for Civic Engagement Inc | | | National | 1 | 2022 | $10,000 |
| Lee and Marvin Traub Charitable Fund Tr | | New York, NY | National | 1 | 2022 | $1,500 |
| Select Equity Group Foundation | | New York, NY | Local | 2 | 2022 | $1,350 |
| Arthur Dubow Foundation | | Livingston, NJ | Local | 1 | 2022 | $1,000 |
| Land Trust Alliance Incorporated | | Washington, DC | Local | 1 | 2021 | $13,800 |
| F B Heron Foundation | | New Haven, CT | National | 1 | 2021 | $3,150 |
| Dungannon Foundation Inc | | New York, NY | National | 1 | 2021 | $1,000 |
| The Rothman Family Foundation | | | — | 1 | 2021 | $1,000 |
| Mortimer and Barbara Klaus Familyfoundation | | Boca Raton, FL | Local | 1 | 2021 | $1,000 |
| Lee and Cynthia Vance Foundation | | Saratoga Springs, NY | Local | 1 | 2021 | $250 |
| Northwest Connecticut Community Foundation Inc | | Torrington, CT | Local | 1 | 2020 | $6,715 |