| Twenty-Seven Foundation | | East Hartford, CT | National | 7 | 2024 | $415,000 |
| Walsh Family Foundation | | Overland Park, KS | National | 5 | 2024 | $205,500 |
| Dagostino Family Foundation | | Vero Beach, FL | Local | 7 | 2024 | $160,000 |
| Elizabeth and Joseph Massoud Family Foundation | | Wilmington, DE | National | 5 | 2024 | $127,000 |
| Sexauer Foundation | | Ocala, FL | National | 4 | 2024 | $125,000 |
| Fairfield Countys Community Foundation Inc | | Norwalk, CT | Local | 6 | 2024 | $122,000 |
| The Shack Sackler Foundation | | New York, NY | Local | 7 | 2024 | $105,000 |
| Smith Richardson Foundation Inc | | Greensboro, NC | Local | 4 | 2024 | $80,000 |
| Thomas and Maria Wilcox Family Foundation | | Wilton, CT | Local | 7 | 2024 | $77,500 |
| Near & Far Aid Association Inc | | Southport, CT | Local | 6 | 2024 | $70,000 |
| Wiggins Foundation Inc | | Wilmington, DE | National | 6 | 2024 | $50,000 |
| Winston Foundation Inc | | New York, NY | Local | 7 | 2024 | $44,000 |
| The@David and Eunice Bigelow Foundation Inc | | Norwalk, CT | Local | 7 | 2024 | $30,000 |
| Steve and Diane Parrish Foundation | | Wilmington, DE | National | 6 | 2024 | $30,000 |
| Orchard Farm Foundation | | West Palm Beach, FL | National | 2 | 2024 | $27,000 |
| Westport Rotary Club Foundation Inc | | Westport, CT | Local | 3 | 2024 | $26,000 |
| Wells Fargo Foundation | | Minneapolis, MN | National | 1 | 2024 | $25,000 |
| Nancy E Barton Foundation | | Pennington, NJ | National | 6 | 2024 | $22,000 |
| Andrews Family Foundation Inc | | Dallas, TX | Local | 5 | 2024 | $21,295 |
| Craig B Tate Foundation | | Stamford, CT | Local | 5 | 2024 | $18,000 |
| Garden Homes Fund | | Stamford, CT | Local | 4 | 2024 | $12,000 |
| The Lynn and Robert Zimmer Family Foundation | | Greenwich, CT | National | 3 | 2024 | $12,000 |
| Grace Jones Richardson Tr | | Greensboro, NC | National | 1 | 2024 | $10,000 |
| Rosencrans Family Foundation Inc | | Greenwich, CT | National | 5 | 2024 | $7,307 |
| James and Mary Ellen Marpe Family Foundation | | Stamford, CT | Local | 4 | 2024 | $6,174 |
| Driesman Charitable Trust | | Fairfield, CT | Local | 6 | 2024 | $6,000 |
| Elizabeth Raymond Ambler Tr | | Wilton, CT | Local | 1 | 2024 | $5,000 |
| Smilow Foundation | | | Local | 1 | 2024 | $5,000 |
| Gendell Family Foundation Inc | | Wilmington, DE | National | 7 | 2024 | $4,500 |
| Jacques Weber Foundation Inc | | Orangeville, PA | National | 3 | 2024 | $3,400 |
| Christian J and Eva W Trefz Family Foundation Inc | | Westport, CT | Local | 5 | 2024 | $3,000 |
| Zia Charitable Foundation | | Old Greenwich, CT | National | 2 | 2024 | $2,040 |
| Viking Global Foundation Inc | | Stamford, CT | Local | 2 | 2024 | $1,500 |
| Joyce & Bernie Zimmerman Foundation | | Norwalk, CT | National | 1 | 2024 | $1,500 |
| Lamando Fam Foundation Tr | | Westport, CT | Local | 7 | 2024 | $0 |
| R Channing Wheeler Familyfoundation | | Westport, CT | Local | 6 | 2023 | $171,000 |
| Carl Marks Foundation Inc | | Wilmington, DE | Local | 4 | 2023 | $23,500 |
| The David and Dorothy Carpenter Charitable Trust | | Westport, CT | Local | 5 | 2023 | $23,000 |
| Donna and Stuart Farber Family Foundation Inc | | Westport, CT | Local | 5 | 2023 | $20,765 |
| Tisbest Philanthropy | | Seattle, WA | National | 2 | 2023 | $19,000 |
| Captrust Community Foundation Inc | | Raleigh, NC | National | 2 | 2023 | $17,850 |
| The Midvale Foundation | | Wilmington, DE | National | 6 | 2023 | $14,000 |
| The Three T's Foundation C/O Mason & Mason Pc | | | Local | 1 | 2023 | $6,400 |
| The Filmmaker Fund | | Westport, CT | Local | 1 | 2023 | $5,000 |
| The Mello Foundation | | Wilmington, DE | Local | 1 | 2023 | $1,500 |
| Weaver and Tidwell Privatefoundation | | Fort Worth, TX | Local | 1 | 2023 | $1,000 |
| George L Ohrstom Jr Foundation Inc | | Fort Lauderdale, FL | National | 4 | 2022 | $40,000 |
| A C Israel Foundation Inc | | New York, NY | National | 3 | 2022 | $11,500 |
| TD Charitable Foundation | | Portland, ME | National | 1 | 2022 | $10,000 |
| Braver Foundation Inc | | Greenwich, CT | National | 1 | 2022 | $5,000 |
| Weissman Fam Charitable Foundation 11152000 | | Waltham, MA | Local | 3 | 2022 | $3,500 |
| Betty R Sheffer Foundation Inc | | | — | 1 | 2022 | $2,077 |
| Fox Family Charitable Foundation Inc | | Westport, CT | — | 2 | 2022 | $2,000 |
| Kittenbrink Family Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $250 |
| Mbia Foundation | | | Local | 2 | 2021 | $36,500 |
| Tudor Foundation Inc | | Stamford, CT | National | 2 | 2021 | $27,500 |
| Newmans Own Foundation | | Westport, CT | National | 3 | 2021 | $7,500 |
| Lambert Family Foundation | | New York, NY | Local | 1 | 2021 | $5,000 |
| Odyssey Group Foundation | | Stamford, CT | Local | 1 | 2021 | $5,000 |
| Russo Family Foundation Inc | | Fairfield, CT | Local | 1 | 2021 | $100 |
| The Inner-City Foundation for Charity & Education Inc | | | — | 3 | 2020 | $51,500 |
| David and Geri Epstein Private Foundation Dated 9-13-00 | | Westport, CT | Local | 1 | 2020 | $50,000 |
| Jane T Muhlethaler Foundation Inc | | Southport, CT | Local | 2 | 2020 | $12,000 |
| Fairfield Womens Exchange Inc | | Southport, CT | Local | 1 | 2020 | $5,000 |
| William Caspar Graustein Memorial Fund | | Hamden, CT | Local | 1 | 2020 | $5,000 |
| Westport Weston Foundation Trust 2815030753 | | Buffalo, NY | National | 1 | 2020 | $2,500 |
| William C Shanley III Private Charitable Foundation Tr | | Greenwich, CT | — | 1 | 2020 | $2,000 |
| Jerlyn Foundation | | Sinking Spg, PA | Local | 2 | 2020 | $2,000 |
| Howard & Katherine Aibel Foundation Inc | | Concord, MA | National | 3 | 2020 | $1,250 |
| The Tow Foundation Inc | | New Canaan, CT | Local | 1 | 2020 | $500 |
| Krasnow Family Foundation | | | — | 1 | 2020 | $200 |
| Tauck Ritzau Innovative Philanthropy Inc | | Wilmington, DE | National | 1 | 2020 | $200 |
| Morgan Stanley Foundation Inc | | New York, NY | Local | 2 | 2019 | $3,000 |
| Fernandes Family Foundation | | Naples, FL | Local | 2 | 2019 | $2,000 |
| Pequot Family Foundation | | Westport, CT | Local | 1 | 2016 | $250 |