Grantmaking foundations in San Mateo, CA

87 grantmaking foundations in San Mateo, California, ranked by recent giving reported to the IRS (about $170M combined).

Top foundations by giving (page 4)

76. Bishop Mark J Hurley Scholarship Trust Fund

    San Mateo, CA
    $17K (2022)
77. Forest Rose Leaf Family Foundation

    San Mateo, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $15K (2025)
78. Potter Family Foundation

    San Mateo, CA · Education
    $7.5K (2026)
79. San Mateo Police Officers Association

    San Mateo, CA · Community Improvement and Capacity Building
    $7.3K (2024)
80. Sowing Futuros

    San Mateo, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.1K (2025)
81. Yun Family Foundation

    San Mateo, CA · Human Services
    $6K (2025)
82. Palo Alto Institute

    San Mateo, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $5.4K (2025)
83. Onisko & Scholz Llp

    San Mateo, CA · Public and Societal Benefit
    $5K (2022)
84. Kahn Foundation

    San Mateo, CA
    $4.7K (2025)
85. Vijay and Tina Patel Foundation Inc

    San Mateo, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.1K (2025)
86. Sone Philanthropy Inc

    San Mateo, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $750 (2025)
87. Basil Technologies

    San Mateo, CA · Science and Technology
    $25 (2025)