Institute for Public Accuracy

Quitiplas Foundation

Wilmington, DE

The Winky Foundation Co Wilmington Trust CO

Wilmington, DE

The foundation has supported charitable organizations in health, food assistance, and social justice, with past grants ranging from $10,000 to $20,000 and recent annual grants of about $1.2 million to $1.8 million. Its 2024 filing sent all grant dollars to a recipient in Delaware, while earlier recipients were based in several states. It gives only to preselected organizations and does not accept unsolicited requests.

The Leo J & Celia Carlin Fund

Berkeley, CA

The Leo J & Celia Carlin Fund reported a 2024 grant of $330,531 for general support to Tides Foundation, a California recipient; earlier grants were much smaller, averaging roughly $700–$900. Its grant history does not establish a broader geographic focus, and it accepts no unsolicited requests, funding only preselected organizations. The fund was winding down and expected to finalize dissolution in 2025.

JKW Foundation Tr

New York, NY

The foundation supports a range of arts and cultural, literary, medical, and local-news organizations, with 98% of its 2025 grant dollars going to recipients in New York. Its 53 grants ranged from $1,000 to $17.5 million, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.

Park Foundation Inc

Ithaca, NY

The foundation funds work in environmental protection, democracy, civic participation, media, animal welfare, and community needs, supporting both local efforts in Ithaca and Tompkins County and initiatives with national impact. Its 2024 grants had a median of $50,000, though awards ranged widely; prospective grantees are encouraged to contact the foundation, and it accepts letters of inquiry at any time in its Democracy, Civic Participation, and Animal Welfare programs.

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.

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.

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.

Direct Relief

Santa Barbara, CA

Direct Relief funds community health centers, free and charitable clinics, educational institutions, and other organizations addressing health inequities, and provides medical supplies for healthcare facilities serving underserved communities and people affected by emergencies. Its 2025 grants ranged from $5,500 to $4.34 million, with a median of $100,000, supporting work across the U.S. and more than 80 countries. The available information does not state whether it accepts unsolicited grant requests.

Conrad N Hilton Foundation

Westlake Village, CA

The Conrad N. Hilton Foundation funds nonprofits working to improve lives and alleviate poverty, with initiatives including early childhood development, homelessness, refugees, safe water, and support for foster and opportunity youth. Its work is global, and its 2024 grants had a median award of $76,000. It generally does not accept unsolicited requests, except through its Good Neighbor Program for eligible local nonprofits and Title 1 schools.

The San Diego Foundation

San Diego, CA

The San Diego Foundation supports nonprofits advancing racial and social justice, equity of opportunity, and resilient communities, with grants for projects, capacity building, or general support. Its 2025 itemized grants had a median of $25,000, with awards ranging from $5,100 to nearly $5 million; it generally funds organizations serving San Diego County residents, though some grants reach beyond the county. Applications are made through posted funding opportunities, and the profile does not state whether unsolicited requests are accepted.