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Search 188,087+ US foundations by name, location, focus area, size, and giving history. Completely free.
Mastwood Charitable Foundation
BOSTON, MA
Assets
$232K
Grants
19
Total Given
$17K
Mathews Family Foundation Inc
ARLINGTON, MA
Assets
$1.2M
Grants
3
Total Given
$65K
MathWorks Foundation Inc
NATICK, MA
Assets
$424.4M
Grants
11
Total Given
$23.2M
Mattapoisett Land Trust Inc
MATTAPOISETT, MA
Assets
$7.7M
Grants
1
Total Given
$20K
Matthew A & Susan B Weatherbie
BOSTON, MA
Assets
$2.3M
Grants
14
Total Given
$1.2M
Matthew2535
LOWELL, MA
Assets
—
Grants
0
Total Given
—
Mattina R Proctor Foundation
BOSTON, MA
Assets
$10.2M
Grants
62
Total Given
$767K
Matz Family Foundation
GLOUCESTER, MA
Assets
—
Grants
0
Total Given
—
Maudslay State Park Association
NEWBURYPORT, MA
Assets
$234K
Grants
1
Total Given
$445K
Maurice & Carol Feinberg Family
BOSTON, MA
Assets
$9.0M
Grants
36
Total Given
$12.4M
Max & Anne Goldberg Foundation
CAMBRIDGE, MA
Assets
—
Grants
1
Total Given
$10K
Max and Marion Volterra Charitable
ATTLEBORO, MA
Assets
$736K
Grants
7
Total Given
$30K
Max F and Edith C Gold Charitable Foundation
FALL RIVER, MA
Assets
$858K
Grants
2
Total Given
$50K
Maxillofacial Surgeons Foundation
BEVERLY, MA
Assets
$1.7M
Grants
5
Total Given
$175K
Maxwell Land Trust
SCITUATE, MA
Assets
$31K
Grants
1
Total Given
$22K
Maxwell Sedel Family Foundation Inc
CAMBRIDGE, MA
Assets
$8.9M
Grants
25
Total Given
$842K
Maxwell V Blum Family Foundation
BOSTON, MA
Assets
$215K
Grants
1
Total Given
$300K
Mayan Missions Corp
LYNN, MA
Assets
$4K
Grants
0
Total Given
—
Mayflower Society House Endowment Fund
PLYMOUTH, MA
Assets
$5.3M
Grants
1
Total Given
$384K
Mazal Institute Inc
BRIGHTON, MA
Assets
$127K
Grants
19
Total Given
$345K
Mazar Family Charitable Foundation Trust
BOSTON, MA
Assets
$13.0M
Grants
68
Total Given
$612K
Mbhp Office Corporation
BOSTON, MA
Assets
$10.0M
Grants
1
Total Given
$70K
Mcclary Family Foundation Inc
WALTHAM, MA
Assets
—
Grants
0
Total Given
—
Mcclelland Educational Private Foundatio
SOUTHBOROUGH, MA
Assets
$277K
Grants
32
Total Given
$160K
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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.