National Alliance for Public Charter Schools

Walton Family Foundation Inc

Bentonville, AR

The Walton Family Foundation funds K–12 education, river and ocean conservation, and quality-of-life initiatives in Northwest Arkansas and the Arkansas-Mississippi Delta; its grants also support organizations and projects elsewhere in the U.S. Its 2024 grants had a median of $200,000, with awards ranging from $1,000 to $35.6 million. It does not accept unsolicited requests except from eligible public charter school developers applying to its startup grant program; other organizations must first submit a letter of inquiry and await an invitation.

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.

The Chicago Community Trust

Chicago, IL

The Chicago Community Trust funds nonprofits addressing economic mobility, wealth gaps, and urgent community needs, with priorities including homeownership, small businesses, education, quality jobs, and investment in underinvested communities. Its 2025 itemized grants had a median of $26,500, though awards vary widely; grants generally benefit Chicago-region residents, and the Trust directs applicants to open opportunities but does not state whether it accepts unsolicited requests.

Charter Fund Inc D/B/a Charter School Growth Fund

Denver, CO

Charter Fund Inc. funds nonprofit public charter schools and networks with strong academic results, especially those serving underserved students and planning to grow, in the United States and its territories. Its typical grant is around $250,000 (the 2024 median); Seed grants are $250,000–$750,000, while Scale grants and low-interest loans start at $750,000. It invites education entrepreneurs to connect and describes application processes for both programs.

Carnegie Corporation of New York

New York, NY

The foundation funds education, civic participation and democracy, libraries, scholarly research, and international peace and security, with work in the United States and internationally. Its 2025 grants had a median award of $225,000, though amounts varied widely; it does not accept unsolicited funding requests.

Charles and Helen Schwab Foundation

San Francisco, CA

The foundation funds innovative work in education, housing, and employment to advance racial equity, with a strategic focus on public education nationwide and housing and homelessness in the Bay Area. In 2024, grants ranged from $100 to $3 million, with a median of $250,000. It funds only preselected organizations and does not accept unsolicited requests.

Select Equity Group Foundation

New York, NY

The foundation supports charitable organizations in advocacy and civil rights, arts and culture, education and youth development, the environment, health, human services, and international development, locally, nationally, and internationally. In 2025, grants ranged from $30 to $500,000, with a median of $1,500. It funds only preselected organizations and does not accept unsolicited requests.

Donnell-Kay Foundation Inc

Denver, CO

Crankstart Foundation

San Jose, CA

Crankstart funds education, economic mobility, democracy and civil rights, housing security, the environment and basic science, with about 60% of its grants going to the San Francisco Bay Area. Its grants typically range from $100,000 to $1 million (the 2024 median was $250,000), and it does not accept unsolicited requests; proposals are by invitation only.

NCRC Community Development Fund Inc

Washington, DC

NCRC Community Development Fund supports affordable housing and homeownership, small businesses—especially minority-owned, women-owned, and low-income businesses—and certain nonprofit programs that provide capital or services to underserved communities. Its listed awards range from $5,000 to $50,000, though typical giving is not stated; it serves communities across the U.S., with some programs focused on Illinois. The profile does not state whether it accepts unsolicited requests.

Greater Washington Community Foundation

Washington, DC

The Greater Washington Community Foundation supports nonprofits and community initiatives across areas including education, health, human services, arts, economic development, and workforce development, with a focus on equity and economic justice. Its 2025 grants ranged from $5,000 to $9.1 million, with a median of $20,000; it centers its work on DC, Montgomery and Prince George’s counties, and Northern Virginia. It accepts applications through scheduled competitive grant rounds and some solicited, invite-only opportunities; donor-recommended grants are not open to applicants.

National Fish and Wildlife Foundation

Washington, DC

The National Fish and Wildlife Foundation funds competitive projects that conserve or restore fish, wildlife, plants, and habitats, including habitat restoration, species recovery, and coastal and watershed resilience; it does not fund advocacy or litigation. It works across all 50 states and U.S. territories, with a 2024 median grant of $81,584 and awards ranging from $5,169 to $29 million. Applications are made through specific grant programs and their requests for proposals; whether unsolicited requests are accepted is not stated.