Muirfield Foundation

Tompkins Conservation

San Francisco, CA

Tompkins Conservation is dedicated to protecting and restoring wildland ecosystems and biodiversity in chile, argentina and the united states. As a nonprofit organization, Tompkins Conservation's goal is to preserve intact ecosystems, to support acquisition and protection of privately owned wildlands, and ultimately to return its landholdings to the public domain for permanent protection in the form of national parks or reserves.

Tomkat Foundation

San Francisco, CA

The TomKat Foundation funds innovative work on climate stability, sustainable and equitable food systems, and financial fairness, with recent grants concentrated in California and also supporting organizations in other states. Its 2024 grants ranged from $10,000 to $750,000, with a median of $25,000; it makes grants by invitation and does not accept unsolicited requests.

Zzyzx Foundation Inc

Ventura, CA

McNabb Foundation

Wilmington, DE

The McNabb Foundation’s website describes support for behavioral health and social services in East Tennessee, while its 2024 grants went to organizations with varied missions, mostly in California. Grants ranged from $500 to $5,000, with a median of $1,000. It does not accept unsolicited requests and gives only to preselected charitable organizations.

Outrageous Foundation Inc

San Francisco, CA

Outrageous Foundation supports universities, Catholic schools, and other charitable organizations, with most grant funding going to California. Its 2025 grants ranged from $5,000 to $500,000, with a median of $34,000. It funds only preselected organizations and does not accept unsolicited requests.

Peter E Haas Jr Family Fund

Novato, CA

The Peter E Haas Jr Family Fund supports equity and innovation in education, health, social services, and community life, with grants also spanning the arts, youth programs, immigrant services, and democracy work. In 2025, grants ranged from $10,000 to $3,765,760, with a median of $100,000; 90% of grant dollars went to California and 8% to Washington, DC. The profile does not state whether it accepts unsolicited requests.

Ramp Foundation

Woodside, CA

RAMP Foundation makes general-support grants to preselected charitable organizations across varied fields, with most 2024 funding going to California recipients. Its 24 grants ranged from $500 to $250,000, with a median of $17,500; it does not accept unsolicited requests.

Warsh-Mott Legacy

Petaluma, CA

Warsh-Mott Legacy’s 2025 grants supported general operating costs, donor-advised funds, and specific projects; the foundation’s own mission and focus areas are not stated. Its grants ranged from $10,000 to $1.707 million, with a median of $20,000, and most funding went to California, with grants also reaching organizations in other states and Puerto Rico. It does not accept unsolicited requests; organizations may submit contact information and a brief overview for periodic review.

Seven Springs Foundation

Sausalito, CA

Jewish Community Federation of San

San Francisco, CA

Jewish Federation Bay Area funds programs that strengthen Jewish life, combat antisemitism, respond to crises, support people in need, and advance justice and inclusion. Its work focuses on the Bay Area, Israel, and beyond; 2025 grants had a median of $22,750, though amounts varied widely. It frequently issues requests for proposals and welcomes inquiries about its process, but no current opportunities are listed.

The Samuel and Irene Saligman

Newtown Square, PA

The White Cedar Fund

Jackson, WY

The White Cedar Fund supports organizations working in conservation, education, arts, language preservation, civic engagement, and community development, with 2024 grants ranging from $1,000 to $220,000 and a median of $25,000. Its 2024 grants went mainly to organizations in Massachusetts, California, and New York, with additional funding in Virginia and North Carolina. It funds only preselected charitable organizations and does not accept unsolicited requests.