| Robert a and Marian K Kennedy Charitable Tr | | Cincinnati, OH | Local | 6 | 2024 | $135,000 |
| Coastal Community Foundation of South Carolina Inc | | N Charleston, SC | Local | 7 | 2024 | $126,500 |
| Marilynn and John Hill Foundation Inc | | Wadmalaw Is, SC | National | 5 | 2024 | $115,775 |
| National Trust for Historic Preservation in the United States | | Washington, DC | National | 6 | 2024 | $93,782 |
| Ceres Foundation Inc | | Charleston, SC | National | 6 | 2024 | $90,000 |
| Arthur and Holly Magill Foundation | | Weston, FL | Local | 7 | 2024 | $80,430 |
| Meyer & Jean Steinberg Family Foundation Inc | | New York, NY | Local | 3 | 2024 | $38,100 |
| Ittleson Foundation Inc | | Woodbridge, NJ | National | 5 | 2024 | $37,000 |
| Elhapa Foundation Inc | | Lexington, KY | National | 5 | 2024 | $35,000 |
| John and Kathleen Rivers Foundation Inc | | Charleston, SC | Local | 5 | 2024 | $17,000 |
| William H Huger Home Trust | | Johns Island, SC | Local | 4 | 2024 | $14,000 |
| Guffey Family Foundation | | Pennington, NJ | Local | 1 | 2024 | $10,000 |
| Philip & Sandra Vineyard Fdn | | | Local | 2 | 2024 | $10,000 |
| Gable Foundation Inc | | Atlanta, GA | Local | 5 | 2024 | $8,000 |
| Dorothy Cate and Thomas F Frist Foundation | | Nashville, TN | Local | 6 | 2024 | $7,000 |
| W F Foundation | | Chicago, IL | Local | 2 | 2024 | $4,000 |
| Dartnell Foundation | | Chicago, IL | Local | 1 | 2024 | $1,000 |
| Almeida Family Foundation | | | National | 4 | 2023 | $30,000 |
| Wilbur S Smith Foundation Inc | | Charleston, SC | Local | 6 | 2023 | $14,200 |
| Post & Courier Foundation | | Charleston, SC | Local | 2 | 2023 | $11,000 |
| A B & J Noyes Foundation Inc | | Garden City, NY | National | 3 | 2023 | $7,500 |
| John Winthrop Charitable Trust | | Charleston, SC | Local | 5 | 2023 | $5,500 |
| The Knox Foundation | | Thomson, GA | Local | 1 | 2023 | $5,000 |
| Clyde B Anderson Family Foundation | | Birmingham, AL | Local | 1 | 2023 | $4,600 |
| The Frederick & Patricia Supper Foundation Inc | | Charleston, SC | National | 2 | 2023 | $1,500 |
| The Community Foundation for the Csra | | Augusta, GA | Local | 2 | 2022 | $40,000 |
| Magnolia Plantation Foundation | | Charleston, SC | Local | 1 | 2022 | $5,000 |
| Prioleau Family Foundation | | Houston, TX | Local | 1 | 2022 | $100 |
| Gaylord and Dorothy Donnelley Foundation | | Chicago, IL | National | 3 | 2021 | $100,000 |
| Lenhardt Foundation | | Charleston, SC | Local | 2 | 2021 | $58,824 |
| South Carolina Coastal Conservation League Inc | | Charleston, SC | — | 1 | 2021 | $15,000 |
| Roger and Susan Stone Family Foundation | | | — | 2 | 2021 | $10,000 |
| Malkin Fund Inc | | New York, NY | National | 2 | 2021 | $1,000 |
| Open Space Institute Land Trust Inc | | New York, NY | National | 1 | 2021 | $0 |
| Watson-Brown Foundation Inc | | Thomson, GA | National | 1 | 2020 | $56,150 |
| The Stony Point Foundation | | Albany, NY | — | 2 | 2020 | $1,500 |
| Brown Advisory Charitable Foundation Inc | | Baltimore, MD | Local | 1 | 2020 | $500 |
| Hillenbrand Family Foundation | | Charleston, SC | Local | 1 | 2020 | $500 |
| South Carolina Humanites Council | | Columbia, SC | Local | 2 | 2019 | $15,300 |
| The Atlantic Services Group Charitable Trust | | Charleston, SC | Local | 1 | 2019 | $1,000 |
| South Carolina National Heritage Corridor | | Belton, SC | — | 2 | 2018 | $130,000 |