Tsao Wang Family Foundation

The Wilkerson Family Foundation

Broken Arrow, OK

Ann & Jack Graves Charitable Foundation

Dallas, TX

Avinash Raina Foundation

Stockton, CA

The Speer Family Foundation

Port Orange, FL

The Underground Family Foundation

The Underground Family Foundation supports a range of programs, with 2024 grants going to organizations in Ohio, New York, Pennsylvania, Washington, DC, and Massachusetts. Its grants ranged from $513 to $664,000, with a median of $75,000. It accepts written requests; applicants should describe their organization, services, history, and references.

Kairos 610 Foundation

Westerville, OH

KAIROS 610 FOUNDATION’s 2025 grants supported general operations, including Christian, humanitarian, and community organizations. Grants ranged from $2,000 to $210,000, with a median of $87,500; 83% of grant dollars went to Ohio, with the rest going to organizations in four other states. It does not accept unsolicited requests and gives only to preselected charitable organizations.

The Neeb Family Foundation

Pelham, AL

The Neeb Family Foundation funds Christian education and faith-based or secular nonprofits providing practical help such as food, shelter, counseling, and medical care, with a preference for tangible projects; it primarily supports U.S. organizations, including U.S.-based charities working abroad. In 2024, grants ranged from $250 to $40,000, with a median of $7,500, and single requests over $25,000 are not accepted. It accepts applications through an online form during its stated annual application period.

Assurant Foundation

Atlanta, GA

The Assurant Foundation funds housing security and disaster resilience, access to resources and opportunities, and future leadership, including affordable housing, food security, education, and environmental sustainability. It supports organizations across the United States and globally where Assurant operates; in 2024, grants ranged from $1 to $416,914, with a median of $104. It gives only to preselected charitable organizations and does not accept unsolicited funding requests.

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.

Tides Foundation

San Francisco, CA

Tides Foundation funds community-led organizations advancing equity and justice, including work on health, climate, gender equity, democracy, and immigrant communities. Its 2024 grants had a median of $50,000, though amounts varied widely, and it funds eligible organizations in the U.S. and abroad, with the most grant dollars going to California, New York, and Washington, D.C. Some programs are open or invitation-only; the Advancing Girls Fund is listed as open, but the profile does not state a general policy on unsolicited grant requests.

The William & Flora Hewlett Foundation

Menlo Park, CA

The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, gender equity, governance, democracy, and philanthropy, with work in the San Francisco Bay Area, the U.S. West, nationally, and internationally. Its 2024 grants had a median of $150,000, though awards ranged from $50 to more than $11 million; it often provides long-term general operating support. It generally does not accept unsolicited requests, except through invited open processes.