| Houston Jewish Community Foundation | | Houston, TX | Local | 8 | 2024 | $5,515,542 |
| Holocaust Museum Houston Foundation | | Houston, TX | Local | 8 | 2024 | $4,475,334 |
| Houston Endowment Inc | | Houston, TX | Local | 7 | 2024 | $1,547,000 |
| Memorial Hermann Health System | | Houston, TX | Local | 7 | 2024 | $433,500 |
| Moody Foundation | | Galveston, TX | Local | 3 | 2024 | $425,000 |
| Houston Arts Alliance | | Houston, TX | Local | 6 | 2024 | $319,752 |
| Weingarten-Schnitzer Foundation Inc | | Wilmington, DE | Local | 7 | 2024 | $299,555 |
| Jewish Federation of Greater Houston | | Houston, TX | Local | 4 | 2024 | $275,000 |
| Brown Foundation Inc | | Houston, TX | Local | 5 | 2024 | $250,000 |
| The Jake and Nina Kamin Foundation | | Bellaire, TX | Local | 4 | 2024 | $220,000 |
| A I and Manet Schepps Foundation Inc | | Bellaire, TX | Local | 7 | 2024 | $219,530 |
| Mechia Foundation | | Beaumont, TX | Local | 7 | 2024 | $213,908 |
| Fred and Mabel R Parks Foundation | | Sugar Land, TX | Local | 5 | 2024 | $191,875 |
| Clark and Charlene Thompson Foundation | | Houston, TX | Local | 8 | 2024 | $169,500 |
| John P Mcgovern Foundation | | Houston, TX | Local | 5 | 2024 | $142,500 |
| Albert and Ethel Herzstein Charitable Foundation | | Houston, TX | Local | 4 | 2024 | $120,000 |
| Lillian Kaiser Lewis Foundation | | Houston, TX | Local | 6 | 2024 | $117,500 |
| Marek Family Foundation | | Houston, TX | Local | 7 | 2024 | $113,000 |
| Meyer and Ida Gordon Foundation 2 | | Houston, TX | Local | 6 | 2024 | $107,625 |
| M D Anderson Foundation | | Houston, TX | Local | 4 | 2024 | $90,000 |
| The Elkins Foundation | | Houston, TX | Local | 2 | 2024 | $77,700 |
| Solomon Spector Foundation | | Brooklyn, OH | Local | 1 | 2024 | $75,000 |
| Hurwitz Family Foundation | | Houston, TX | Local | 7 | 2024 | $72,520 |
| Adler Foundation | | Houston, TX | Local | 4 | 2024 | $64,965 |
| Gelb Family Foundation | | Houston, TX | Local | 5 | 2024 | $60,000 |
| Twilight and Marc Freedman Foundation | | Pennington, NJ | National | 7 | 2024 | $59,000 |
| The Methodist Hospital | | Houston, TX | Local | 5 | 2024 | $57,000 |
| Gordon a Cain Foundation | | Houston, TX | Local | 4 | 2024 | $55,000 |
| Sally and Bernard Fuchs Charitable Foundation | | Houston, TX | Local | 5 | 2024 | $46,000 |
| Pauline Altman Foundation Inc | | Houston, TX | Local | 6 | 2024 | $35,000 |
| Alkek & Williams Foundation | | Houston, TX | Local | 3 | 2024 | $33,000 |
| Sterling Family Foundation Tr | | Bellaire, TX | Local | 6 | 2024 | $30,000 |
| Edward & Helen Oppenheimer Foundation | | Houston, TX | Local | 4 | 2024 | $26,500 |
| The Jacobson Family Foundation | | | Local | 1 | 2024 | $25,000 |
| Astros Foundation | | Houston, TX | Local | 3 | 2024 | $25,000 |
| Ney Foundation | | Houston, TX | Local | 6 | 2024 | $24,650 |
| Smith Richardson Foundation Inc | | Greensboro, NC | Local | 4 | 2024 | $20,000 |
| Plantowsky Family Foundation | | Bellaire, TX | Local | 3 | 2024 | $15,500 |
| Posoli Family Foundation | | Bellaire, TX | Local | 3 | 2024 | $15,000 |
| Meyer and Ida Gordon Foundation | | Houston, TX | Local | 5 | 2024 | $14,000 |
| Stewart a & Marla B Feldman Family Foundation | | Houston, TX | Local | 5 | 2024 | $13,948 |
| United Way Miami Inc | | Miami, FL | Local | 1 | 2024 | $12,400 |
| Gailo Trust | | Houston, TX | Local | 4 | 2024 | $11,250 |
| Rubenstein Foundation | | Houston, TX | Local | 1 | 2024 | $10,000 |
| Vivian L Smith Foundation | | Houston, TX | Local | 1 | 2024 | $10,000 |
| Jay & Shirley Marks Foundation | | Houston, TX | Local | 2 | 2024 | $6,000 |
| David F & Sara K Weston Fund | | Galveston, TX | National | 4 | 2024 | $4,000 |
| Leonard and Teresa Friedman Foundation | | Houston, TX | Local | 5 | 2024 | $3,700 |
| Avvento Foundation | | Houston, TX | Local | 2 | 2024 | $3,500 |
| Gilstrap Foundation | | Houston, TX | Local | 3 | 2024 | $3,000 |
| Jsl Education Foundation | | Houston, TX | Local | 4 | 2024 | $2,000 |
| William and Marie Wise Family Foundation | | Pearland, TX | Local | 1 | 2024 | $1,000 |
| Lipnick Foundation | | Houston, TX | Local | 4 | 2024 | $750 |
| Betty and Ira Kohn Foundation | | New Orleans, LA | Local | 2 | 2024 | $525 |
| The Lester and Sue Smith Foundation | | Houston, TX | Local | 4 | 2023 | $5,000,000 |
| The Stanford and Joan Alexander Foundation | | Houston, TX | Local | 6 | 2023 | $902,600 |
| Dan L Duncan Family Foundation | | Houston, TX | Local | 2 | 2023 | $154,250 |
| Lewis and Joan Lowenstein Foundation | | Houston, TX | Local | 5 | 2023 | $137,500 |
| Cyvia and Melvyn Wolff Charitable Foundation | | Houston, TX | Local | 4 | 2023 | $128,711 |
| Katz Foundation | | Corp Christi, TX | Local | 2 | 2023 | $75,000 |
| The Powell Foundation | | Houston, TX | Local | 2 | 2023 | $60,000 |
| Vanderhider Foundation | | Houston, TX | Local | 1 | 2023 | $47,400 |
| Madison Charitable Foundation Inc | | Richmond, TX | Local | 3 | 2023 | $31,000 |
| Strake Foundation | | Houston, TX | Local | 3 | 2023 | $30,000 |
| Heimbinder Family Foundation 122089 | | Westlake, OH | National | 3 | 2023 | $30,000 |
| Zions Bancorporation Foundation | | Salt Lake City, UT | National | 4 | 2023 | $28,525 |
| Houston Texans Foundation | | Houston, TX | Local | 2 | 2023 | $26,000 |
| Robert W Knox Sr and Pearl Willis Knox Charitable Foundation | | Dallas, TX | Local | 2 | 2023 | $20,000 |
| Oshman Foundation | | Houston, TX | Local | 4 | 2023 | $13,000 |
| Sonnie Schepps Robinson Foundation | | Bellaire, TX | Local | 5 | 2023 | $12,200 |
| Greater Houston Community Foundation | | Houston, TX | Local | 1 | 2023 | $10,000 |
| Willard C & Audrey G Bear | | Charlottesville, VA | National | 5 | 2023 | $9,500 |
| Lack Foundation | | Houston, TX | Local | 2 | 2023 | $7,250 |
| Harris County Hospital District Foundation | | Bellaire, TX | Local | 1 | 2023 | $6,000 |
| The Diane and Conrad Weil Jr Family Foundation | | Houston, TX | Local | 2 | 2023 | $6,000 |
| Lott-Samford Family Charitable Foundation | | Mobile, AL | Local | 1 | 2023 | $5,000 |
| Alfred W Lasher Foundation | | Houston, TX | Local | 1 | 2023 | $5,000 |
| Anchorage Foundation of Texas | | Houston, TX | Local | 1 | 2023 | $5,000 |
| Brodsky Foundation | | Houston, TX | Local | 3 | 2023 | $1,618 |
| Khourie Family Foundation | | Houston, TX | Local | 1 | 2023 | $1,000 |
| Eugene Applebaum Family Foundation | | Birmingham, MI | Local | 1 | 2023 | $118 |
| William J & Shirley G Morgan Foundation | | Houston, TX | Local | 4 | 2022 | $400,396 |
| William Stamps Farish Fund | | Houston, TX | Local | 4 | 2022 | $90,000 |
| The Cullen Foundation | | Houston, TX | Local | 1 | 2022 | $80,000 |
| Halliburton Charitable Foundation | | Houston, TX | Local | 2 | 2022 | $50,000 |
| Forvis Mazars Foundation | | Springfield, MO | National | 1 | 2022 | $50,000 |
| Texas Childrens Hospital | | Houston, TX | — | 2 | 2022 | $45,000 |
| Enrico & Sandra Di Portanova | | Houston, TX | Local | 3 | 2022 | $15,000 |
| Fleming Endowment | | Houston, TX | — | 1 | 2022 | $10,000 |
| Midway Foundation | | Houston, TX | Local | 2 | 2022 | $7,500 |
| James and Molly Crownover Family Foundation | | Houston, TX | Local | 1 | 2022 | $5,000 |
| Patti and Paul Yetter Foundation | | Spring, TX | Local | 1 | 2022 | $5,000 |
| Youth Emergency Service | | Austin, TX | Local | 3 | 2022 | $3,000 |
| Hackett Family Foundation | | Wilmington, DE | Local | 1 | 2022 | $2,500 |
| Bernard W Abrams Family Foundation Inc | | Atlanta, GA | National | 5 | 2022 | $2,250 |
| Jack and Susan Levkovitz Foundation | | West Milford, NJ | Local | 4 | 2022 | $2,000 |
| The Susman Foundation (Formerly Susman Family Foundation) | | | Local | 2 | 2022 | $1,000 |
| Rich Foundation Inc | | Stamford, CT | Local | 1 | 2022 | $500 |
| Paul and Carol Horvitz Foundation | | Bethesda, MD | Local | 4 | 2022 | $400 |
| Hamill Foundation | | Houston, TX | Local | 2 | 2021 | $100,000 |
| Dr a Everett and Ruth E Rosen Foundation Inc | | Dayton, ME | National | 3 | 2021 | $100,000 |
| Samuels Family Foundation | | Bellaire, TX | Local | 1 | 2021 | $20,000 |
| Krist Foundation | | Houston, TX | Local | 3 | 2021 | $20,000 |
| Endaoment | | San Francisco, CA | National | 1 | 2021 | $19,985 |
| Weil Gots Hal & Manges Foundation Inc | | New York, NY | Local | 1 | 2021 | $10,000 |
| Abe & Rae Weingarten Fund C/O Alfred W Lasher | | | — | 1 | 2021 | $10,000 |
| Centerpoint Energy Foundation Inc | | Houston, TX | National | 1 | 2021 | $10,000 |
| Joel and Brenda Spira Foundation | | Houston, TX | Local | 2 | 2021 | $7,500 |
| Mufg Union Bank Foundation Ag | | | — | 1 | 2021 | $5,000 |
| Daniel P and Annette B Gordon Foundation | | Houston, TX | Local | 3 | 2021 | $1,634 |
| Michael and Pearl Summerfield Charitable Tr | | North Canton, OH | — | 2 | 2021 | $1,000 |
| Dexion Foundation Inc C/O Constantine Charalampous | | | — | 1 | 2021 | $500 |
| Joshua M and Inette S Brown Familyfoundation | | Paradise Vly, AZ | Local | 1 | 2021 | $250 |
| Naomi and Martin Warren Family Foundation | | | — | 3 | 2020 | $160,000 |
| Humanities Texas | | Austin, TX | Local | 2 | 2020 | $28,000 |
| The Jewish Foundation for the Righteous Inc | | West Orange, NJ | — | 1 | 2020 | $20,000 |
| Holthouse Foundation for Kids | | Houston, TX | Local | 2 | 2020 | $15,000 |
| Grace Jones Richardson Tr | | Greensboro, NC | National | 2 | 2020 | $15,000 |
| Lj Bender Foundation | | Pennington, NJ | Local | 1 | 2020 | $10,000 |
| Nrg Retail Charitable Foundation | | Princeton, NJ | — | 1 | 2020 | $5,000 |
| Oshay Family Foundation | | San Leandro, CA | Local | 1 | 2020 | $1,000 |
| Mclin Family Foundation | | Lafayette, CA | Local | 2 | 2020 | $500 |
| The Milton Pollack Family Foundation Inc C/O Stephanie Miller | | | — | 1 | 2020 | $500 |
| Harris and Eliza Kempner Fund | | Galveston, TX | Local | 1 | 2020 | $100 |
| Boniuk Charitable Foundation | | Houston, TX | Local | 2 | 2019 | $520,000 |
| Houston Museum District Association | | Houston, TX | — | 2 | 2019 | $229,008 |
| Conference on Jewish Material Claims Against Germany | | New York, NY | Local | 2 | 2019 | $61,400 |
| Charity Guild of Catholic Women of Harris County | | Houston, TX | Local | 3 | 2019 | $33,000 |
| Hobby Family Foundation | | Houston, TX | Local | 1 | 2019 | $5,000 |
| Edith and Bernard Stolbun Family Foundation | | Houston, TX | Local | 2 | 2019 | $1,000 |
| J E and L E Mabee Foundation Inc | | Midland, TX | National | 1 | 2018 | $200,000 |
| Becker Family Foundation | | Houston, TX | — | 2 | 2018 | $145,000 |
| Pechter Family Foundation | | Boca Raton, FL | Local | 1 | 2018 | $100,000 |
| Coastal Bend Community Foundation | | Corp Christi, TX | Local | 1 | 2018 | $11,000 |
| M B and Edna Zale Foundation | | Dallas, TX | Local | 1 | 2018 | $5,000 |
| Friedmangrossman Family Foundation | | | — | 1 | 2018 | $250 |
| The Eleanor and Frank Freed Foundation Mr Randall Evans | | | — | 1 | 2017 | $20,000 |
| Schissler Foundation | | Houston, TX | Local | 1 | 2017 | $5,000 |