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Search 188,087+ US foundations by name, location, focus area, size, and giving history. Completely free.
The Oak Foundation
STONY BROOK, NY
Assets
$48K
Grants
3
Total Given
$4K
The Oak Foundation Usa
NEW YORK, NY
Assets
$17.4M
Grants
9
Total Given
$7.4M
The Oakleigh Thorne Foundation
MILLBROOK, NY
Assets
—
Grants
0
Total Given
—
The Oasis Foundation
FLUSHING, NY
Assets
$3.6M
Grants
12
Total Given
$244K
The Obernauer Foundation Inc
HOWARD BEACH, NY
Assets
$4.4M
Grants
25
Total Given
$273K
The Ocean Conservation Project Inc
NEW YORK, NY
Assets
$125K
Grants
7
Total Given
$1.6M
The Ocean Fund Ltd
BROOKLYN, NY
Assets
$22K
Grants
1
Total Given
$4K
The Ocro Foundation Inc
NEW YORK, NY
Assets
$9.7M
Grants
16
Total Given
$489K
The Offensend Family Foundation
WASSAIC, NY
Assets
$794K
Grants
1
Total Given
$675K
The Ogilvy Foundation
NEW YORK, NY
Assets
$920K
Grants
1
Total Given
$50K
The Ogunlesi Family Foundation
NEW YORK, NY
Assets
$17.5M
Grants
12
Total Given
$900K
The Ohr Foundation Inc
BROOKLYN, NY
Assets
$162K
Grants
2
Total Given
$148K
The Ohr Yitzchok Family Foundation
BROOKLYN, NY
Assets
$1K
Grants
11
Total Given
$79K
The Ojc Fund
BROOKLYN, NY
Assets
$46.1M
Grants
3,410
Total Given
$386.1M
The Okinaga Foundation
GARDEN CITY, NY
Assets
—
Grants
3
Total Given
$490K
The Okra Project
BROOKLYN, NY
Assets
$147K
Grants
1
Total Given
$6K
The Olga D Rasmussen Award
ITHACA, NY
Assets
$219K
Grants
17
Total Given
$64K
The Olsten Family S Foundation
MELVILLE, NY
Assets
$989K
Grants
11
Total Given
$78K
The Omar and Rula Asali Foundation 10-221740
NEW YORK, NY
Assets
$309K
Grants
1
Total Given
$200K
The On-step Institute for Mental Health
WHITE PLAINS, NY
Assets
$747
Grants
1
Total Given
$4K
The One Good Hand Foundation
HARRISON, NY
Assets
$961K
Grants
3
Total Given
$65K
The Ong Family Foundation Co Law Office
NEW YORK, NY
Assets
$1.2M
Grants
8
Total Given
$14K
The Onyx and Breezy Foundation
TUXEDO, NY
Assets
$878K
Grants
1
Total Given
$60K
The Open Mind Legacy Project Inc
NEW YORK, NY
Assets
—
Grants
0
Total Given
—
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About the Funder Directory
Grantable's Funder Directory provides detailed profiles for over 188,087 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.