Grantmaking foundations in San Antonio, TX

638 grantmaking foundations in San Antonio, Texas, ranked by recent giving reported to the IRS (about $1.1B combined).

Top foundations by giving (page 4)

76. Texas Cavaliers Charitable Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.1M (2025)
77. The Steves Foundatuon

    San Antonio, TX
    $2.1M (2025)
78. Alamo Heights School Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $2M (2025)
79. Bar-Yadin Family Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $2M (2024)
80. Hemisfair Conservancy

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $2M (2024)
81. Clark Schaefer Hackett & Co

    San Antonio, TX · Human Services
    $2M (2024)
82. Samf Fund

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $2M (2025)
83. Wellmed Charitable Foundation

    San Antonio, TX · Medical Research
    $1.9M (2024)
84. Bcfs Health and Human Services

    San Antonio, TX · Education
    $1.9M (2025)
85. Ruth Chapman & Andrew G Cowles Charitable Trust

    San Antonio, TX · Mental Health and Crisis Intervention
    $1.9M (2025)
86. Myra Stafford Pryor Charitable Tr 010193

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2025)
87. Valach Family Foundation

    San Antonio, TX · Health Care
    $1.8M (2024)
88. Klesse Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2025)
89. Tom Slick Memorial Trust Fbo

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2024)
90. The Charity Ball Association of San Antonio Inc

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2024)
91. The Grace W Dobson Family Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2025)
92. Geraldine G Lawson Charitable Tr

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2024)
93. William & Ella Owens Medical Research Foundation

    San Antonio, TX · Health Care
    $1.6M (2024)
94. Circle Bar Foundation

    San Antonio, TX
    $1.6M (2024)
95. G Goff Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2024)
96. Howard E Butt III and Pamela C Butt Family Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2025)
97. Gonzalez & Walker Certified Public Accou

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.5M (2024)
98. John a and Mary Pollok Yanta Memorial Tr

    San Antonio, TX
    $1.5M (2025)
99. Guglielmo Family Foundation

    San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.5M (2025)
100. San Antonio Area Foundation

     San Antonio, TX · Philanthropy, Voluntarism and Grantmaking Foundations
     $1.5M (2024)

Showing the top 100 by giving. Search all 638 with a free account.