192,432+ foundations indexed

Grant Funder Directory

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

3,780 results Health
Funder Assets
Oaktree Family Fund$4.9M
Oakwood Foundation Inc$18.3M
Oakwood Healthcare Inc$551.6M
Oasis of Love Inc Aka Dambroso Ministries$651K
Obcc Othello Qalicb$44.2M
Occupy Medical$150K
Ochin Inc$194.6M
Ochsner Clinic Foundation$6.6B
Oconee Memorial Hospital Foundation Inc$16.1M
Odr Childrens Urology Foundation Inc$16K
Oei Hope Inc$-10,000
OHI West Inc$426.4M
Ohio Medical Quality Foundation$14.5M
Ohio Osteopathic Foundation$1.5M
Ohio's Hospice Foundation$41.5M
Ohio's Hospice Inc$27.4M
OhioHealth Corporation Group Return$1.7B
Oklahoma City-County Health Department Foundation Inc$161K
Oklahoma Onsite Wastewater Association$77K
Olathe Medical Center Inc$69.7M
Ole Health$122.9M
Olubusayo&olayinka Awe Foundation Incorporated$25K
Omicron Chapter Inc Nyc$8K
Omnipath Inc
On Lok Inc$12.2M
Onda Health Inc$32K
One Less Foundation Inc
One Mission Inc$1.2M
Oneblood Foundation Inc$45.8M
Oneblood Inc$491.6M
Oneheart for Autism
Oneida Healthcare Corporation$1.7M
Onelegacy$217.3M
OneShare Health LLC$9.3M
Onyx360 Nfp Corporation$2K
Opelousas General Hospital$1.5M
Open Door Health Services Inc$18.8M
Operation Kindness Inc
Operation Walk Utah$1.8M
Ophthalmology Education Worldwide$159K

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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.

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