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

821 results Medical Research
★Funder Assets
The Cincinnati Eye Institute Foundation$671K
The Clarke Family Foundation Inc$822K
The Claudia Cohen$349K
The Creatura Foundation$2.6M
The Curetivity Foundation$1.0M
The Desmoid Tumor Research Foundation$1.3M
The Donna Foundation Inc$548K
The Duke University School of$10K
The Elliott Foundation$8K
The Emily Foundation Inc$20K
The Entheogen Institute Inc$4K
The Fellowship of Orthopaedic$903K
The Foundation Fighting Blindness Inc$110.9M
The Foundation for Embryonic Competence$13.6M
The Foundation for Peripheral Neuropathy$2.3M
The Foundation of the American$14.0M
The Fraternal Order of Eagles Foundation$16.0M
The Galien Foundation$3.7M
The Gary and Rita Marvine Family Foundation$200K
The Garza Foundation$515K
The Gog Foundation Inc$145.5M
The Gpcr Institute$1.3M
The Grace Richardson Stetson Fund$980K
The Gross Family Foundation Inc$128K
The Gsd3 Foundation Inc$312K
The Harold and Carole Pump Foundation$516K
The Health Collaborative$4.1M
The Healthy Birth and Infant Brains$651K
The Institute For Cancer Research$182.7M
The Institute for Innovative Cancer$91K
The Institute for Sexual Medicine Inc$29K
The Institute of Chronic Illness Inc$11K
The J Spencer Barnes—
The Jack Mattsson Foundation$24K
The Jed Ian Taxel Foundation for$149K
The Joni Gladowsky Breast Cancer$20K
The Joseph H Kanter Family Foundation$3.5M
The Joshua W Lavender Foundation Inc—
The Kwok Family Foundation$268K
The Larry & Cathy Lung Cancer$42K

Want AI-powered funder matching?

Tell us about your organization and Grantable's AI will score every funder on fit — focus area, geography, funding range, and eligibility. The funder directory stays free to browse — create a free account to run the AI match.

Try AI Funder Matching 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