Solidaridad North America

Rockefeller Brothers Fund Inc

New York, NY

The Rockefeller Brothers Fund supports work on democracy, sustainable development, and peacebuilding, as well as programs in China, Central America, the Western Balkans, and New York City arts and culture. Its typical grant range is $25,000–$400,000, with a 2024 median of $60,000. It accepts unsolicited requests in Southern China and Democratic Practice, though grants are unlikely; its Peacebuilding program rarely considers unsolicited requests.

Rewild

Austin, TX

Re:wild funds conservation of threatened species, important wild places and ecosystems, and Indigenous and local conservation communities through programs operating around the world. Its 2025 grants ranged from $10,000 to $425,000, with a median of $60,000; application details vary by fund.

The Robert Wood Johnson Foundation

Princeton, NJ

The Robert Wood Johnson Foundation funds work to improve health and health equity in the United States, including health policy, community health, prevention, and social justice. In 2024, its grants ranged from $125 to $12.15 million, with a median of $40,000, and went to recipients across multiple states. 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.

National Academy of Sciences

Washington, DC

The National Academy of Sciences funds research and science-related work, with 2024 grants ranging from about $15,000 to $5.15 million and a median grant of about $132,000. Its recent giving was concentrated in Louisiana, Texas, and Florida, though grants also went elsewhere; the profile does not state whether it accepts unsolicited 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.

The Annenberg Foundation

Conshohocken, PA

The Annenberg Foundation funds arts and culture, education, and environmental work, along with varied community initiatives, with grants across multiple states; in 2024, 58% of grant dollars went to California. Its 2024 grants had a median of $25,000, though awards ranged widely, and it does not accept unsolicited requests, giving only to preselected charitable organizations.

Zurn Foundation Inc (FKA Rexnord Foundation Inc)

Milwaukee, WI

Gordon E and Betty I Moore Foundation

Palo Alto, CA

The foundation funds scientific research, environmental conservation, and work supporting the San Francisco Bay Area, alongside initiatives in regions such as the Andes-Amazon and Arctic Ocean. Its 2024 grants had a median of $200,000, with awards ranging from $50 to $20 million. It does not accept unsolicited proposals for its Andes-Amazon and Wildfire Resilience initiatives, but invites brief inquiries of about 100 words.

World Wildlife Fund Inc

Washington, DC

World Wildlife Fund funds conservation, biodiversity, wildlife research, and community sustainability projects, with work in nearly 100 countries and awards concentrated in several US states. Its 2025 grants ranged from $5,750 to $2.18 million, with a median of $44,096; some programs have stated limits, including average Arctic Community Wildlife Grants of about $25,000 per project per year. Unsolicited requests are accepted for the Arctic Community Wildlife Grants, which take proposals on an ongoing basis.

Greater Milwaukee Foundation Inc

Milwaukee, WI

The Greater Milwaukee Foundation funds nonprofits working on regional needs such as education, housing, basic needs, health, arts and culture, and small business, with an emphasis on racial equity. Most 2024 grants were relatively modest (median $27,778), though amounts ranged from $5,017 to $4.56 million; its competitive cycles serve organizations in Milwaukee, Waukesha, Ozaukee and Washington counties. It accepts applications through competitive grant cycles held three times a year.

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.