| Darnall W Boyd Foundation Inc | | Columbia, SC | Local | 6 | 2024 | $3,610,866 |
| Central Carolina Community Foundation | | Columbia, SC | Local | 7 | 2024 | $589,853 |
| Lucy Hampton Bostick Charitable Trust | | Columbia, SC | Local | 7 | 2024 | $218,000 |
| David W & Susan G Robinson Foundation | | Columbia, SC | Local | 7 | 2024 | $58,000 |
| Mildred Ward Buist Tr Uw | | Saint Louis, MO | Local | 7 | 2024 | $12,766 |
| Richard Hampton Jenrette Foundation | | Hillsborough, NC | National | 1 | 2024 | $5,000 |
| Publix Super Markets Charities Inc | | Lakeland, FL | Local | 2 | 2024 | $3,000 |
| W K Kellogg Foundation | | Battle Creek, MI | National | 2 | 2024 | $2,000 |
| South Carolina Humanites Council | | Columbia, SC | Local | 4 | 2023 | $50,495 |
| Davis Family Foundation | | Greenwood, SC | Local | 6 | 2023 | $10,000 |
| Lipscomb Family Foundation | | Minneapolis, MN | Local | 1 | 2023 | $7,350 |
| Baker & Baker Foundation Inc | | Columbia, SC | Local | 1 | 2023 | $1,000 |
| Norman J and Gerry Sue Arnold Foundation | | Columbia, SC | Local | 3 | 2022 | $30,000 |
| Palmetto Center for Women Inc | | | — | 1 | 2022 | $10,000 |
| Coastal Community Foundation of South Carolina Inc | | N Charleston, SC | Local | 3 | 2021 | $85,000 |
| Graham Family Foundation Mng Agency | | | — | 2 | 2021 | $50,000 |
| Dominion Energy Charitable Foundation | | Richmond, VA | Local | 1 | 2021 | $10,000 |
| Community Foundation of Greater Chattanooga Inc | | Chattanooga, TN | Local | 1 | 2021 | $10,000 |
| Kw Beverage Foundation Inc | | Columbia, SC | Local | 1 | 2021 | $1,000 |
| Society of Architectural Historians | | Chicago, IL | Local | 1 | 2017 | $2,250 |