192,432+ foundations indexed

Grant Funder Directory

Search 192,432+ US foundations and grant funders — financial profiles, grant histories, key people. Free.

44,999 results Philanthropy, Voluntarism & Grantmaking
★Funder Assets
The Ostberg Foundation Inc$4.0M
The Oster Foundation—
The Ostgrodd Foundation Inc$1.2M
The Ostroff Family Charitable Trust—
The Oswald Supporting Organization$2.9M
The Otto & Gertrude K Pollak Scholarship Fund$2.4M
The Otto & Irene Kahn Foundation$292K
The Otto Family Foundation Inc—
The Ottosen Family Foundation$9.0M
The Ottowhalley Family Foundation Inc$116K
The Outlander Private Foundation$1.5M
The Outlaw Foundation—
The Outreach Foundation$639K
The Outten Foundation$64K
The Overflow Family Foundation$215K
The Overgaard Foundation—
The Overleigh Foundation Inc$228K
The Overstreet Foundation$2.9M
The Ovintiv Foundation$4.8M
The Owen and Mzee Foundation—
The Owen Aronov Family Foundation—
The Owen Family Foundation$130K
The Owen Foundation$2.7M
The Owen Moscone Foundation$1.0M
The Owenoke Foundation$16.0M
The Owens Foundation$162K
The Oxford League Inc$7.6M
The Oxl Foundation$1.1M
The Oyetunde Foundation Inc$1K
The Ozinga Foundation Inc—
The P & G Alumni Foundation Inc—
The P and C Carroll Foundation—
The P Twenty-one Foundation$2.6M
The Pabis Foundation$2.2M
The Pacey Family Foundation$1.3M
The Pacheco Foundation—
The Pacificus Foundation$1.3M
The Paestum Foundation Inc$51.0M
The Page Ann Hayden Foundation$864K
The Page Foundation$47K

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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

Foundations That Fund ChurchesFoundations That Fund Religious OrganizationsFoundations That Give Grants to NonprofitsFoundations That Fund VeteransEducation Foundations & GrantmakersFoundations That Fund Homeless ServicesFoundations That Fund Youth ProgramsFoundations That Fund Summer CampsCommunity Development Foundations & GrantmakersFoundations That Fund Senior ServicesHealthcare Foundations & GrantmakersFoundations That Fund Domestic Violence ProgramsFoundations That Fund Disability ServicesWorkforce Development Foundations & GrantmakersEnvironmental Foundations & GrantmakersArts Foundations & GrantmakersFoundations That Fund Food BanksAnimal Welfare Foundations & GrantmakersMental Health Foundations & GrantmakersClimate Foundations & GrantmakersScholarship Foundations & GrantmakersSTEM Education Foundations & GrantmakersEarly Childhood Education Foundations & GrantmakersAffordable Housing Foundations & GrantmakersWomen's Foundations & GrantmakersRacial Equity Foundations & GrantmakersDisaster Relief Foundations & GrantmakersImmigrant Services Foundations & GrantmakersMedical Research Foundations & GrantmakersCancer Research Foundations & GrantmakersLGBTQ+ Foundations & GrantmakersRural Community Foundations & GrantmakersEnvironmental Justice Foundations & GrantmakersPublic Media & Journalism FoundationsFoundations That Fund Small NonprofitsFoundations That Fund New Nonprofits

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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