The Faultline Foundation

The Rockefeller Foundation

New York, NY

The Rockefeller Foundation funds large-scale efforts to improve human well-being, including work in energy, food, health, finance, and economic opportunity, in the United States and internationally. Its 2024 grants ranged from $400 to $75 million, with a median of about $171,000. It does not accept unsolicited requests.

The Fine and Greenwald Foundation

Aventura, FL

The foundation funds social justice, Jewish causes, health and medical services, environmental work, media, food sustainability, and children’s education, with 2024 grants mainly in New York, Florida, and Washington, DC. Grants ranged from $500 to $300,000, with a median of $10,000. It gives only to preselected organizations and does not accept unsolicited funding requests.

Open Society Institute

New York, NY

The Open Society Institute funds organizations, movements, coalitions, networks, and some individuals working on human rights, democracy, equity, and justice worldwide. Its 2024 grants had a median of $15,000, though awards varied widely; application processes differ by program, and the profile does not state whether unsolicited requests are accepted.

The Wilson Sonsini Goodrich & Rosati Foundation

Palo Alto, CA

The foundation supports 501(c)(3) organizations working to improve quality of life and community, advance legal education and professional interests, and carry out charitable, educational, or community activities. Its 2025 grants ranged from $500 to $135,000, with a median of $5,000; most funding went to California, with additional grants elsewhere in the U.S. The profile does not state whether it accepts unsolicited requests.

Foundation to Promote Open Society

New York, NY

It supports organizations and movements advancing rights, equity, justice, and accountable democracy, with work spanning the United States and six global regions. In 2024, grants ranged from $5,000 to $44.9 million, with a median of about $257,000; most grants go to organizations the foundations approach directly, though some programs use proposals or letters of inquiry.

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.

Wellspring Philanthropic Fund Inc

New York, NY

Wellspring Philanthropic Fund supports climate and environmental work, human rights, civic engagement, Jewish causes, and some economic-opportunity initiatives, with grants reported across the U.S. and internationally. In 2024, its grants ranged from $500 to $9.75 million, with a median of $200,000. It funds only preselected organizations and does not accept unsolicited requests.

WK Kellogg Foundation

Battle Creek, MI

The W.K. Kellogg Foundation funds community-led work focused on children’s health and education, good food, family economic security, racial equity and equitable opportunity. It gives across the United States, with long-term commitments in Michigan, Mississippi, New Mexico and New Orleans, and also funds in parts of Mexico and Haiti; its 2024 median grant was $100,000. It accepts proposals at any time through its website and does not limit giving to preselected organizations.

The Yelp Foundation

San Francisco, CA

Annie E Casey Foundation Inc

Baltimore, MD

The Annie E. Casey Foundation funds U.S. nonprofits and other partners working to improve outcomes for children and young people, including family strengthening, child welfare, education, employment, community development and juvenile justice. In 2024, grants ranged from $50 to $1,185,000, with a median of $40,000. Grants are by invitation only; it does not accept unsolicited requests.

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.

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.