Grantmaking foundations in Houston, TX

1,479 grantmaking foundations in Houston, Texas, ranked by recent giving reported to the IRS (about $3.8B combined).

Top foundations by giving (page 4)

76. Houston Area Community Development Corporation

    Houston, TX · Medical Research
    $7.9M (2024)
77. Carl a Davis and Lois E Davis Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.8M (2024)
78. A R Tony and Maria J Sanchez Family Foundation

    Houston, TX
    $7.8M (2025)
79. Lc Fund for Priesty Formation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.5M (2025)
80. Wayne Duddlesten Foundation

    Houston, TX
    $7.4M (2024)
81. Marek Family Foundation

    Houston, TX
    $7.3M (2025)
82. Bp Foundation Inc

    Houston, TX · Human Services
    $7.2M (2024)
83. Stimac Family Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $7M (2024)
84. Gordon & Mary Cain Foundation

    Houston, TX
    $7M (2024)
85. Wortham Foundation

    Houston, TX
    $6.9M (2024)
86. Simon Bolivar Foundation Inc

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.8M (2024)
87. Whalley Foundation Inc

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.6M (2025)
88. Texas Southern University Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.6M (2025)
89. Rydin Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.6M (2024)
90. Christian Brothers Automotive Foundation

    Houston, TX · Education
    $6.3M (2025)
91. Houston in Action Network

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.3M (2024)
92. Sky High for Kids Inc

    Houston, TX · Mental Health and Crisis Intervention
    $6.2M (2024)
93. M D Anderson Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.2M (2024)
94. Houston Ballet Guild Inc

    Houston, TX · Mental Health and Crisis Intervention
    $6.2M (2025)
95. Alkek & Williams Foundation

    Houston, TX · Unknown
    $6.2M (2024)
96. The Cullen Trust for Health Care

    Houston, TX · Community Improvement and Capacity Building
    $6.1M (2024)
97. Albert and Ethel Herzstein Charitable Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $5.9M (2024)
98. Jacob & Terese Hershey Foundation

    Houston, TX
    $5.7M (2024)
99. Ghs Foundation

    Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $5.7M (2026)
100. Edward H Andrews Foundation

     Houston, TX · Philanthropy, Voluntarism and Grantmaking Foundations
     $5.6M (2024)

Showing the top 100 by giving. Search all 1,479 with a free account.