192,432+ foundations indexed

Grant Funder Directory

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19,337 results California
★Funder Assets
The Weisman Family Foundation$637K
The Weiss Family Foundation$375K
The Wendell Dayton Foundation Inc$885K
The Wenger Family Foundation$16K
The Werner Family Foundation$20.5M
The Wertheimer Foundation$1.2M
The West Marin Fund$6.0M
The Western Urological Foundation$1.6M
The Westphal Family Foundation$5K
The Wexler-beron Family Foundation—
The Wf and Marie a Batton Foundation$284K
The Wheeler Foundation$958K
The White Cross Foundation$677K
The White House Healing Center$80K
The Whitman Institute$75K
The Whittier Educational Foundation$3.7M
The Wiedemann-steiner Syndrome$1.0M
The Wietersen Foundation$147K
The Wilbur Burns Mansi Foundation$44
The Wilcox Foundation$69K
The Wildlife Trust$1K
The Wilhelm and Karl Maybach Foundation$7.2M
The Wilhelm Family Foundation—
The William & Flora Hewlett Foundation$14.2B
The William & Lucille Harris$111K
The William & Margaret Fern Holmes$30.5M
The William & Sandra Davidson Family$104K
The William and Jacqueline Shaw Family$2.6M
The William C Bannerman Foundation$4.8M
The William C Hyrne Foundation$180K
The William D Rhodes Foundation$2.8M
The William E Hixson Foundation—
The William E Madsen and Sandra J Madsen Foundation—
The William F Broll and Elizabeth Tyler$722K
The William G Gilmore Foundation$9.3M
The William G Irwin Charity Foundation$115.2M
The William Gillespie Foundation$40K
The William H Isacoff Md Research$7K
The William Hall Tippett and Ruth$5.2M
The William Jeff and Jennifer Gross$571.1M

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About the Funder Directory

Grantable's Funder Directory provides detailed profiles for over 192,432 US foundations and grant-making organizations. Each profile includes financial data, grant histories, key people, and focus areas — all sourced from IRS Form 990-PF filings and enriched with Candid classification data.

Whether you're a nonprofit researching potential funders, a grant writer identifying new prospects, or a researcher analyzing philanthropic trends, our directory provides the information you need to make informed decisions about your fundraising strategy.

Foundations by Cause

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Foundations by Focus Area

Arts, Culture & HumanitiesEducationEnvironment & AnimalsHealthHuman ServicesInternational, Foreign Affairs & National SecurityPublic, Societal BenefitReligion RelatedMutual/Membership BenefitScience & TechnologySocial ScienceYouth DevelopmentCommunity Improvement & Capacity BuildingPhilanthropy, Voluntarism & GrantmakingRecreation & SportsHousing & ShelterPublic Safety, Disaster Preparedness & ReliefEmploymentFood, Agriculture & NutritionMental Health & Crisis InterventionDiseases, Disorders & Medical DisciplinesMedical ResearchCrime & Legal RelatedCivil Rights, Social Action & Advocacy

Foundations by State

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