| Eugene Mcdermott Foundation | | Dallas, TX | Local | 6 | 2024 | $14,775,000 |
| Hoblitzelle Foundation | | Dallas, TX | Local | 2 | 2024 | $500,000 |
| Harry Bass Foundation | | Dallas, TX | Local | 1 | 2024 | $250,000 |
| Junior League of Dallas Inc | | Dallas, TX | Local | 6 | 2024 | $142,125 |
| Harry S Moss Foundation | | Dallas, TX | Local | 8 | 2024 | $80,000 |
| Moody Foundation | | Galveston, TX | Local | 1 | 2024 | $62,811 |
| Kohl Foundation | | Grapevine, TX | Local | 6 | 2024 | $60,000 |
| Houston Zoo Inc | | Houston, TX | Local | 2 | 2024 | $54,456 |
| Ben E Keith Foundation Trust | | Chicago, IL | Local | 6 | 2024 | $39,000 |
| Stephen M Seay Foundation Inc | | Dallas, TX | Local | 5 | 2024 | $25,000 |
| Andrea Family Foundation | | Wilmington, DE | Local | 2 | 2024 | $25,000 |
| M R and Evelyn Hudson Foundation | | Keller, TX | Local | 1 | 2024 | $15,000 |
| Marilyn Rauland Kidder Foundation | | Chicago, IL | National | 2 | 2024 | $10,000 |
| The Caldwell Foundation | | Tyler, TX | Local | 4 | 2024 | $3,500 |
| Carol & Alan J Bernon Family Charit Able | | E Greenwich, RI | Local | 1 | 2024 | $2,500 |
| National Life Group Charitable Foundation Inc | | Montpelier, VT | Local | 1 | 2024 | $1,500 |
| Joe M and Doris R Dealey Family Foundation | | Dallas, TX | Local | 1 | 2023 | $50,000 |
| Kline Family Foundation | | Dallas, TX | Local | 6 | 2023 | $15,500 |
| George E Seay III Foundation | | Dallas, TX | Local | 1 | 2023 | $10,000 |
| Lii Lennox Foundation | | Richardson, TX | National | 1 | 2023 | $134 |
| Ed Rachal Foundation | | Corp Christi, TX | Local | 1 | 2022 | $150,000 |
| Dallas Tourism Public Improvement District Corporation | | Dallas, TX | — | 2 | 2022 | $37,500 |
| George a and Nancy P Shutt Foundation | | Dallas, TX | Local | 6 | 2022 | $7,000 |
| Fenner Family Charitable Foundation | | | Local | 1 | 2022 | $1,000 |
| Edgar a and Ruth E Robinson Family Foundation | | Dallas, TX | Local | 2 | 2021 | $30,000 |
| American Association of Zoological Parks and Aquariums Inc | | Silver Spring, MD | National | 1 | 2021 | $10,893 |
| Boeckman Family Foundation | | Dallas, TX | National | 4 | 2021 | $4,000 |
| Dallas Zoo Management Inc | | Dallas, TX | Local | 1 | 2020 | $12,400,000 |
| Nrg Retail Charitable Foundation | | Princeton, NJ | — | 1 | 2020 | $100,000 |
| Texas Womens Foundation | | Dallas, TX | Local | 1 | 2020 | $73,544 |
| Theodore and Beulah Beasley Foundation Inc | | Dallas, TX | Local | 1 | 2020 | $15,000 |
| Edgemon Family Foundation | | Dallas, TX | Local | 2 | 2020 | $1,000 |
| Hegi Family Foundation | | Dallas, TX | Local | 2 | 2019 | $4,500 |
| Morton H Meyerson Family Foundation | | Dallas, TX | National | 1 | 2019 | $1,000 |
| National Geographic Society | | Washington, DC | — | 1 | 2018 | $68,955 |