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Search 190,587+ US foundations by name, location, focus area, size, and giving history. Completely free.
William Griffioen Foundation
WILMINGTON, DE
Assets
$58K
Grants
0
Total Given
—
William J Butler Foundation Inc
WILMINGTON, DE
Assets
$4.8M
Grants
2
Total Given
$19K
William N Rom MD MPH Foundation
WILMINGTON, DE
Assets
$407K
Grants
0
Total Given
—
William Newkirk and Cheryl Tschanz Family
WILMINGTON, DE
Assets
—
Grants
19
Total Given
$148K
William O & Gertrude L Frohring Fdn Im
WILMINGTON, DE
Assets
$4.1M
Grants
23
Total Given
$341K
William P Smith Jr Charitable
WILMINGTON, DE
Assets
$1.0M
Grants
0
Total Given
—
William Scott Mace Foundation
WILMINGTON, DE
Assets
—
Grants
27
Total Given
$165K
William T and Frances A Little Foundation
WILMINGTON, DE
Assets
—
Grants
0
Total Given
—
Williams Family Legacy Fund
WILMINGTON, DE
Assets
$2.7M
Grants
8
Total Given
$56K
Wilmington Firefighters Association
WILMINGTON, DE
Assets
$523K
Grants
1
Total Given
$7K
Wilmington Flower Market Inc
GREENVILLE, DE
Assets
$192K
Grants
1
Total Given
$52K
Wilmington Manor Lions Service
NEW CASTLE, DE
Assets
$1.3M
Grants
18
Total Given
$58K
Wilmington Neighborhood Conservancy Land
WILMINGTON, DE
Assets
$9.1M
Grants
0
Total Given
—
Wilmington University Inc
NEW CASTLE, DE
Assets
$371.6M
Grants
10
Total Given
$104K
Wilmington-new Castle Pediatric
WILMINGTON, DE
Assets
$221K
Grants
0
Total Given
—
Wilson & Johnson Private Foundation
WILMINGTON, DE
Assets
$17.3M
Grants
37
Total Given
$1.4M
Winchester Family Foundation
WILMINGTON, DE
Assets
$892K
Grants
9
Total Given
$35K
Windhover Foundation Inc
WILMINGTON, DE
Assets
—
Grants
243
Total Given
$26.1M
Windsor Foundation Inc
DOVER, DE
Assets
$168K
Grants
14
Total Given
$210K
Wings Up Family Foundation
WILMINGTON, DE
Assets
$1.7M
Grants
24
Total Given
$63K
Winifred S White Residuary Trust
WILMINGTON, DE
Assets
$765K
Grants
8
Total Given
$54K
Winkler Lowy Foundation
WILMINGTON, DE
Assets
$1.1M
Grants
20
Total Given
$890K
Winslow Foundation
WILMINGTON, DE
Assets
$30.4M
Grants
57
Total Given
$1.9M
Winston Family Initiative in Technology and
WILMINGTON, DE
Assets
$23.4M
Grants
2
Total Given
$30K
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About the Funder Directory
Grantable's Funder Directory provides detailed profiles for over 190,587 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.