| Van Beuren Charitable Foundation Inc | | Newport, RI | Local | 7 | 2024 | $1,577,000 |
| The Champlin Foundation | | Wilmington, DE | Local | 4 | 2024 | $1,014,479 |
| Forrest C and Frances H Lattner Foundation Inc | | E Greenwich, RI | National | 7 | 2024 | $615,000 |
| Frederick Henry Prince Testamentary Trust | | Chicago, IL | National | 7 | 2024 | $575,000 |
| The Norman and Rosalie Fain Family Foundation | | Pawtucket, RI | Local | 5 | 2024 | $542,200 |
| The Schmidt Family Foundation | | Palo Alto, CA | National | 5 | 2024 | $504,000 |
| Ejmp Fund for Philanthropy | | Riverside, RI | Local | 7 | 2024 | $460,000 |
| Island Foundation Inc | | Marion, MA | Local | 5 | 2024 | $276,500 |
| Prospect Hill Foundation Inc | | New York, NY | National | 5 | 2024 | $271,531 |
| United Way of Rhode Island Inc | | Providence, RI | Local | 8 | 2024 | $264,471 |
| Salem Foundation | | Boston, MA | National | 5 | 2024 | $250,000 |
| Alletta Morris Mcbean Charitable Trust | | LA Quinta, CA | Local | 7 | 2024 | $225,200 |
| Brewer Family Foundation Inc | | Rowayton, CT | National | 7 | 2024 | $185,000 |
| Citizens Community Foundation | | Johnston, RI | Local | 6 | 2024 | $90,000 |
| Edwin Hodge Jr Trust Ua 07-29-81 Fbo Emma Clyde Hodge 39510-0 | | Pittsburgh, PA | National | 7 | 2024 | $76,000 |
| The Timken Matthews Family Foundation | | Canton, OH | Local | 4 | 2024 | $60,000 |
| Rhode Island Turnpike and Bridge Foundation | | Jamestown, RI | Local | 6 | 2024 | $58,000 |
| Meehan Foundation | | Providence, RI | Local | 7 | 2024 | $47,500 |
| Gregory Foundation Tr | | Beverly Farms, MA | Local | 4 | 2024 | $40,000 |
| June Rockwell Levy Foundation Incorporated | | Providence, RI | Local | 5 | 2024 | $40,000 |
| Ohanian-Sozstak Family Foundation | | Providence, RI | Local | 3 | 2024 | $36,000 |
| Mabel T Wooley Tr 66353105 | | Dallas, TX | Local | 4 | 2024 | $33,500 |
| Leaves of Grass Fund | | Lincoln, MA | National | 4 | 2024 | $32,500 |
| James M and Margaret V Stine Foundation Inc | | Wilmington, DE | National | 4 | 2024 | $31,000 |
| Leon Lowenstein Foundation Inc | | Madison, CT | National | 6 | 2024 | $30,000 |
| Kane Wallace Foundation | | Concord, MA | Local | 5 | 2024 | $30,000 |
| Frederick C Tanner Memorial Fund Inc | | Rumford, RI | Local | 5 | 2024 | $22,000 |
| Herbert E & Daisy a Stride Memorial Foundation | | Middletown, RI | Local | 4 | 2024 | $21,000 |
| Ashaway Charitable Trust | | Westerly, RI | Local | 7 | 2024 | $20,500 |
| Foley Family Foundation | | Chicago, IL | Local | 1 | 2024 | $20,000 |
| Quonochontaug Foundation | | Beverly, MA | Local | 2 | 2024 | $20,000 |
| Reamer Family Foundation | | Boston, MA | National | 7 | 2024 | $14,000 |
| Bonnell Cove Foundation | | Groton, CT | National | 5 | 2024 | $13,528 |
| Harold a Winstead Charitable Foundation | | Westerly, RI | Local | 7 | 2024 | $11,500 |
| Rhode Island Ports Coalition | | N Kingstown, RI | Local | 1 | 2024 | $10,000 |
| Coexistence Story Inc | | New York, NY | National | 1 | 2024 | $10,000 |
| Robert D Wray Charitable Tr | | Barrington, RI | Local | 4 | 2024 | $9,500 |
| Newportfed Charitable Foundation | | Newport, RI | Local | 2 | 2024 | $8,000 |
| Brauchler-Collins Charitable Foundation | | Newport, RI | Local | 7 | 2024 | $7,500 |
| Lotz Family Foundation | | Ft Lauderdale, FL | National | 3 | 2024 | $6,300 |
| The Sand Foundation | | Wilmington, DE | Local | 5 | 2024 | $5,200 |
| Russell a Boss Family Foundation | | Narragansett, RI | Local | 4 | 2024 | $5,200 |
| Arpin Charitable Fund Inc | | Essex, CT | National | 1 | 2024 | $5,000 |
| West Bay View Foundation | | St Louis, MO | Local | 1 | 2024 | $5,000 |
| Joneslippincott Foundation | | Philadelphia, PA | National | 1 | 2024 | $5,000 |
| Ira S & Anna Galkin Charitable Trust | | Providence, RI | Local | 3 | 2024 | $4,500 |
| Sorlien Charitable Trust for Needy Children | | Jamestown, RI | Local | 2 | 2024 | $4,000 |
| Weeden Foundation | | Bedford Hills, NY | National | 2 | 2024 | $2,000 |
| Felicia Fund Inc | | Providence, RI | Local | 2 | 2024 | $1,100 |
| Hope Foundation | | Riverside, RI | National | 1 | 2024 | $1,000 |
| Wilcox Family Foundation | | Boston, MA | Local | 1 | 2024 | $1,000 |
| Schein Family Foundation | | Palm Bch Gdns, FL | National | 1 | 2024 | $1,000 |
| Lyn & Margaret Comfort Charitable Foundation | | Newport, RI | Local | 2 | 2024 | $750 |
| Christopher a Blackman Foundation Inc | | Naples, FL | Local | 1 | 2024 | $500 |
| The Browning Family Foundation | | | Local | 2 | 2024 | $500 |
| Richard & Rebecca Evans Family Foundation Inc | | Johnstown, NY | Local | 3 | 2024 | $300 |
| Lewis House Foundation | | Narragansett, RI | National | 2 | 2024 | $200 |
| Fidelity Foundation | | Boston, MA | National | 2 | 2023 | $1,127,700 |
| The Invisible Hand Foundation | | Miami, FL | National | 5 | 2023 | $704,357 |
| Nordson Corporation Foundation | | Westlake, OH | Local | 5 | 2023 | $295,000 |
| Cvs Health Charity Classic Inc | | | Local | 5 | 2023 | $132,000 |
| Gruben Charitable Foundation | | Newport, RI | Local | 4 | 2023 | $112,500 |
| Jonathan M Nelson Family Foundation | | Providence, RI | Local | 2 | 2023 | $100,000 |
| Ppl Foundation | | Allentown, PA | Local | 2 | 2023 | $71,000 |
| Pobble Stone Foundation | | Concord, MA | Local | 6 | 2023 | $67,000 |
| Mary Dexter Chafee Fund | | L Compton, RI | Local | 3 | 2023 | $15,500 |
| The Appleby Foundation C/O the Northern Trust Company | | | National | 2 | 2023 | $11,000 |
| Kimberly and Erika Pearson Foundation | | Ridgewood, NJ | National | 2 | 2023 | $10,000 |
| Adelard a & Valeda Lea Roy Foundation | | Boston, MA | Local | 4 | 2023 | $10,000 |
| Warburg Pincus Foundation | | New York, NY | Local | 1 | 2023 | $8,500 |
| Ocean Foundation | | Washington, DC | National | 1 | 2023 | $6,850 |
| P K Johnstone & H E Kimball Foundation | | West Warwick, RI | Local | 1 | 2023 | $5,000 |
| Stearns Charitable Trust | | Philadelphia, PA | National | 1 | 2023 | $5,000 |
| Beacon Foundation | | Warwick, RI | Local | 1 | 2023 | $4,000 |
| The Gilbane Family Foundation | | | Local | 4 | 2023 | $3,250 |
| Pearle W & Martin M Silverstein Foundation | | Providence, RI | Local | 3 | 2023 | $1,750 |
| G P B Foundation | | L Compton, RI | Local | 2 | 2023 | $1,500 |
| Westport Fund | | Washington, DC | National | 1 | 2023 | $1,000 |
| Edgerley Family Foundation | | Overland Park, KS | Local | 1 | 2023 | $1,000 |
| Willow Creek Charitable Foundation | | Marion, MA | National | 4 | 2023 | $600 |
| De Ramel Foundation | | Newport, RI | Local | 1 | 2023 | $500 |
| Ruth & Louis Baker Family Foundation | | Peterborough, NH | National | 1 | 2023 | $200 |
| Bazarsky Family Foundation | | Middletown, RI | Local | 4 | 2022 | $166,000 |
| James M Cox Foundation of Ga Inc | | Atlanta, GA | Local | 1 | 2022 | $100,000 |
| Joseph & Rosalyn Sinclair Foundation Inc | | Barrington, RI | Local | 4 | 2022 | $80,000 |
| Grace K and Wesley S Alpert Charitable Foundation | | Cranston, RI | Local | 1 | 2022 | $25,000 |
| Patagoniaorg | | | National | 3 | 2022 | $24,346 |
| Max & Victoria Dreyfus Foundation | | Washington, DC | — | 3 | 2022 | $23,000 |
| Robert F Schumann Foundation | | Saint Louis, MO | National | 1 | 2022 | $10,000 |
| Loebs Family Foundation | | Boston, MA | Local | 1 | 2022 | $10,000 |
| John D & K a Johnston Foundation 2298105 | | Dallas, TX | Local | 1 | 2022 | $5,000 |
| The@Naomi and Walter Chucnin Foundation | | Sharon, MA | National | 3 | 2022 | $2,000 |
| Owen Charitable Foundation | | | National | 2 | 2022 | $1,500 |
| Restore Americas Estuaries | | Washington, DC | National | 4 | 2021 | $156,338 |
| Hassenfeld Foundation | | Providence, RI | National | 4 | 2021 | $100,000 |
| Nulman Foundation | | Narragansett, RI | National | 4 | 2021 | $99,960 |
| Simon W Wardwell Foundation | | Cranston, RI | Local | 1 | 2021 | $45,000 |
| Navigant Credit Union | | Smithfield, RI | Local | 2 | 2021 | $17,000 |
| Grimshaw Gudewicz Charitable Foundation | | Fall River, MA | Local | 4 | 2021 | $15,000 |
| Cardinal Health Foundation | | Dublin, OH | National | 2 | 2021 | $15,000 |
| Billy Andrade-Brad Faxon Charities for Children Inc | | Barrington, RI | Local | 2 | 2021 | $12,000 |
| Ida B Littlefield Memorial Trust | | Providence, RI | Local | 3 | 2021 | $7,000 |
| Dominion Energy Charitable Foundation | | Richmond, VA | Local | 1 | 2021 | $5,000 |
| Laird Norton Family Foundation | | Seattle, WA | National | 4 | 2021 | $5,000 |
| The John J and Lillian M Taylor Foundation | | Jupiter, FL | Local | 1 | 2021 | $5,000 |
| Watkins Burnham Fund | | Providence, RI | Local | 1 | 2021 | $1,000 |
| The Bernard and Sarah Gewirz Foundation Inc | | Washington, DC | National | 1 | 2021 | $1,000 |
| Wayne and Wendy Holman Foundation | | Miami Beach, FL | Local | 1 | 2021 | $1,000 |
| Cricket Foundation U Instrument of Trust Dtd 102878 | | Boston, MA | — | 2 | 2020 | $15,000 |
| Waterwheel Foundation Inc | | New York, NY | Local | 1 | 2020 | $13,054 |
| Raymond T & Ann T Mancini Family Foundation | | Mansfield, MA | Local | 2 | 2020 | $12,000 |
| Ocean Conservancy Inc | | Washington, DC | National | 1 | 2020 | $10,000 |
| The Silver Tie Fund Inc | | | — | 3 | 2020 | $8,000 |
| Ocean Reef Foundation Inc | | Key Largo, FL | Local | 1 | 2020 | $6,000 |
| Severus Foundation Corp | | Kingston, NY | National | 2 | 2020 | $1,500 |
| The Fish Family Foundation | | Boston, MA | Local | 1 | 2020 | $1,000 |
| The Singleton Family Foundation Under Sarah Z Singleton Living Tr | | Franklin, MA | National | 1 | 2020 | $500 |
| Harris Trust L I | | Norfolk, VA | National | 1 | 2020 | $200 |
| Hamilton Family Charitable Trust | | Wayne, PA | — | 1 | 2019 | $75,000 |
| Whitehead Foundation Inc | | Lenox, MA | National | 2 | 2019 | $20,000 |
| Farrell Family Foundation Inc | | Eden Prairie, MN | National | 2 | 2019 | $10,000 |
| Rosenblatt Foundation | | Southold, NY | National | 2 | 2019 | $2,800 |
| Wally and Jo Strobel Foundation | | Ann Arbor, MI | National | 1 | 2019 | $1,900 |
| Centreville Savings Bank Charitable Foundation | | West Warwick, RI | Local | 1 | 2019 | $1,000 |
| David a and Robin E Jaye Foundation Charitable Tr | | Mashpee, MA | Local | 2 | 2019 | $900 |
| Cowie Family Chrtbl Tr Ua 050897 | | Chicago, IL | National | 1 | 2019 | $500 |
| Alexander Aronson Finning & Co Charitable Foundation | | Westborough, MA | Local | 1 | 2019 | $100 |
| National Wildlife Federation | | Reston, VA | National | 2 | 2018 | $15,500 |
| Cruise Industry Charitable Foundation Inc | | Washington, DC | National | 1 | 2018 | $10,000 |
| Hamilton Family Foundation | | Wayne, PA | — | 1 | 2018 | $5,000 |
| C R Bard Foundation Inc | | | — | 1 | 2018 | $2,000 |
| Alexis Bierman Hafken Family Foundation | | Providence, RI | Local | 1 | 2018 | $1,850 |
| Rockefeller Foundation | | New York, NY | Local | 1 | 2018 | $300 |
| The Denali Foundation C/O Brierley Cadwell and Possidente | | | — | 1 | 2018 | $252 |
| Joan and Leonard Engle Family Foundation | | | National | 1 | 2018 | $250 |
| Horne Family Charitable Foundation Inc | | Boston, MA | National | 1 | 2017 | $13,600 |
| Waterkeeper Alliance Inc | | New York, NY | Local | 1 | 2017 | $10,300 |