192,432+ foundations indexed

Grant Funder Directory

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

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44,999 results Philanthropy, Voluntarism & Grantmaking
★Funder Assets
Oshlagstuckey Foundation-rma$646K
Oshman Family Foundation$89K
Osho Zeenat Foundation—
Osilas Foundation—
Osman Educational Foundation—
Osmani Family Foundation Ofillinois Usa$193K
Osprey Foundation—
Osprey Foundation Inc—
Ospreytree Foundation$5.4M
Osteo Science Foundation$506K
Osteopathic Heritage Foundation of$16.9M
Osterholm Family Foundation—
Ostin Family Foundation$5.5M
Ostrov Family Foundation Inc$70K
Ostrowicz Lilienthal Foundation$134K
Osul T Haaland Charitable Trust$588K
Osullivan Foundation Trust Dtd 122299$24.0M
Oswald Lewis W - Uw Res Tr$328K
Oswald Stevens Charitable Foundation$440K
OTG Charities$2K
Oticon Hearing Foundation Inc$8K
Otilia Petersen Tuw$569K
Otis & Bettina Chandler Foundation—
Otis & Elizabeth Chandler Foundation$3.5M
Otis and Mary Parker Charitable Tr$981K
Otis Glebe Medical$1.2M
Otis T Turner Memorial Fund$457K
Otsego County United Way Inc$354K
Ottawa County Community Foundation Inc$78K
Otter Brook Foundation$29K
Otter Cove Foundation$9.4M
Otter Tail Power Company Foundation$5.2M
Ottman J Fbo Cobleskill Sch Pfdn$190K
Otto and Carol Gebhardt Foundation$572K
Otto Family Foundation$4.0M
Otto Luithardt Charitable Foundation$314K
Otts-King Family Foundation$172K
Otzar Hachesed Foundation Trust$3K
Otzen Family Foundation Incorporated—
Ouida and Doc Hill Foundation$1.7M
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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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