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
One of Us Global Foundation$334K
One Planet Foundation—
One Planet Research Foundation—
One Putt Trust$229K
One Sky Foundation Inc—
One Step Ahead Ohio$36K
One Step Forward Education Foundation$2.8M
One Track Mind Foundation$2.9M
One Valley Community Foundation$22.3M
One Valley Foundation$44K
One Voice Foundation$2.4M
One-four-three Foundation #95-651660$1.7M
One2one Usa Foundation$481K
Oneida Savings Bank Charitable Foundation$2.1M
Oneil L S for M M Shull - Res Trust$1.5M
Oneil M Fbo Charities Ir Tua$137K
Oneill Foundation—
Oneoc$7.9M
Oneok Foundation Inc$28.3M
Onepgh Fund$94
Onespartanburg Inc Foundation$2.7M
Ong Family Foundation—
Ong Hing Foundation$25K
Onkur Inc$3K
Only in Wisconsin Giving Inc$137K
Ono Pharma Foundation$14.8M
Onpoint Community Credit Union$20.4M
Onufrychuk Family Charitable Trust$2.0M
Onward & Upward Initiative$963K
Onward and Upward Family Foundation Inc$143K
Onward Foundation$290K
Oos Charitable Corporation$13.9M
Oosterhof Foundation Inc$1.2M
Opal Godfrey Brennan Charitable Tr Ua$6.8M
Opalack Foundation$1.8M
Open Doors Charitable Trust—
Open Doors Housing Services—
Open Field Fundorg Inc$281K
Open Hand Foundation$199K
Open Hands Foundation$1.4M
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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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