Yang & Wang Family Foundation

Penner Family Foundation Inc

Bentonville, AR

The foundation supports higher education and education, as well as work in mental health, employment, and health care. Its 2025 grants ranged from $1,000 to $8 million, with a median of $25,000; the largest shares went to organizations in California and Rhode Island. It does not accept unsolicited requests and gives only to preselected organizations.

Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma

San Francisco, CA

Jewish Federation Bay Area funds programs that strengthen Jewish life, combat antisemitism, respond to crises, support people in need, and advance justice and inclusion. Its work focuses on the Bay Area, Israel, and beyond; 2025 grants had a median of $22,750, though amounts varied widely. It frequently issues requests for proposals and welcomes inquiries about its process, but no current opportunities are listed.

Philanthropic Ventures Foundation

Oakland, CA

Philanthropic Ventures Foundation funds grassroots community initiatives, public-school teacher projects, and donor-developed programs, with grants ranging from small teacher awards to multimillion-dollar investments; its 2024 median grant was $25,000. Most 2024 funding went to California, and a current program serves East Palo Alto and Belle Haven. It accepts email requests for its teacher grants; the profile does not state whether it accepts unsolicited requests for other programs.

Combs Foundation

Los Altos HLS, CA

The Sobrato Family Foundation

Mountain View, CA

The Sobrato Family Foundation’s 2024 grants supported a range of charitable giving and impact investments, including housing, home ownership, and bilingual education projects. Grants ranged from $100 to $5 million, with a median of $75,000; 81% of grant dollars went to California recipients. The available information does not say whether it accepts unsolicited requests.

Posner-Wallace Foundation

Wilmington, DE

Tosa Foundation

Portola Valley, CA

Tosa Foundation funds education, medical, and other U.S. and international aid, with recent grants concentrated in Wisconsin and Ohio. Its 2024 grants ranged from $10 to $29.3 million, with a median of $5,000. It does not accept unsolicited requests and gives to organizations it has already identified and selected.

Greater Horizons

Kansas City, MO

Greater Horizons is a donor-advised fund provider whose donor-directed grants support eligible U.S. public charities across a broad range of causes; international organizations may also qualify with additional review and fees. In 2024, grants had a median of $15,000, with itemized awards ranging from $5,001 to $10,073,050, and recipients were located across the United States, especially in California, Texas, Nebraska, New York, and Kansas. It describes a grant-request process for donors, not an application process for organizations, so unsolicited requests are not stated as accepted.

Marin Community Foundation

Novato, CA

Marin Community Foundation funds equity-focused work, including affordable housing, homelessness, community resilience and power, and arts; its Buck Family Fund supports organizations serving Marin County, including those based elsewhere. Its 2025 grants had a median of $25,000 and ranged from $5,050 to $10 million; the profile does not state whether it accepts unsolicited requests.

The David and Lucile Packard Foundation

Los Altos, CA

The David and Lucile Packard Foundation funds charitable organizations working on just societies, healthy families and communities, and a healthy natural world, including climate solutions, ocean conservation, and science. Its 2024 grants had a median of $150,000, and half of grant dollars went to California recipients. It accepts unsolicited requests, but less than 1% of its grants come from them.

Silicon Valley Community Foundation

Mountain View, CA

Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.

California Community Foundation

Los Angeles, CA

The California Community Foundation funds work in education, health, housing, immigration, and other community needs, primarily in Los Angeles County. Its 2025 grants had a median of $50,000, though amounts varied widely; it does not accept unsolicited funding requests.