192,432+ foundations indexed

Grant Funder Directory

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

Let AI find your best-fit funders

Tell us what you're working on — our agent scores every funder against your programs, geography, and funding range.

Free to start · the funder database stays free to search

44,999 results Philanthropy, Voluntarism & Grantmaking
★Funder Assets
Investment Professionals for Charity Inc$583K
Investors for Director$183K
Investors Philanthropic$7.3M
Invisible Impact Foundation$797K
Ioa Inc$1.1M
Ioactive Foundation$413K
Iof Usa Inc$2K
Ion Bank Foundation Inc$14.8M
Ionic Alliance Foundation Inc$2K
Iordanou Family Foundation$1.4M
Iowa Peo Project Fund Inc—
Iowa Pharmacy Association Foundation—
Ipc National Charitable Foundation$9.8M
Ipd Breakthrough Fund$19.9M
Ipsos Foundation—
Ipswich Foundation Inc$112K
Iqbal G Mamdani and Shelby M Mamdani$3.4M
iQuest Charitable Foundation$2.3M
Ir Tr Ua Betty Love—
Ir Tua Mason L Dean Char—
Ir Tua William C Frank Fdn$454K
Ir Tui Mary Sellars Fbo Ks University$321K
Ir Tuw Iii Herschel Jenkins$16.6M
Ira & Sheila Stone Family Foundation—
Ira a Roschelle Md Family Foundation Inc$1.1M
Ira and Edgra Ringler Family Foundation—
Ira and Maryjo Sherman Family$644K
Ira E Brink Trust Iv—
Ira M Resnick Foundation Inc$2.4M
Ira R Wood and Frances Wood Charitable Trust$8.1M
Ira S Barton Chessed$7K
Irada International Foundation$243
Iraida Cadano Charitable Foundation$183K
Irani Family Foundation$190K
Iranian American Jewish Federation$10.1M
Iraq War Victim Surgery$90
Iredell Health Foundation$1.0M
Ireland Harry B - Tuw$101K
Irene & Samson Jones Iii$127K
Irene and Galle Lin Family Foundation Inc$64K
Your AI grants department

Here's the math on clicking through this list.

You, clicking into all 40 funders

~5 hrs

at ~7 min per funder profile

Your agents, the same 40

~2 min

every profile evaluated and scored, with reasoning

You
Agents
Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar
Want AI to do this for you? Explore Grantable

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

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingDistrict of Columbia