IRS data refreshed daily · Cited by the Library of Congress

Form 990 Finder: search 310 private foundation IRS filings, free.

Look up any U.S. private foundation by name, EIN, city, or state. Pull total giving, grant counts, median grant size, trustees, and asset base from the most recent IRS Form 990 filings. No login. Updated daily.

310 Foundations indexed
2.4M+ Grants parsed
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Top foundations by total giving in Massachusetts

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Showing 15 of 310 foundations

Foundation Based in Total giving Grants
Joia Foundation Inc Boston, MA $39,644,595 36
The Thomas Jefferson Memorial Center At Beverly, MA $9,855,696 3
Aging Biology Foundation Inc Waltham, MA $7,789,929 8
The Dassault Systemes Us Foundation Waltham, MA $2,758,135 62
The Robert Walden Saul Foundation Boston, MA $2,583,331 8
Edu21c Foundation Boston, MA $2,560,164 69
The One Foundation Inc Boston, MA $2,071,290 89
Jk Knights Foundation Boston, MA $1,847,961 71
Topol Family Foundation Inc Boston, MA $1,760,980 249
Harold And Janice Cohen Family Boston, MA $1,197,243 50
Rodman Ford Sales Inc Charitable Trust Foxborough, MA $1,075,696 519
The Julie & Dennis Murphy Family Bolton, MA $1,071,624 242
Plymouth Area Chamber Of Commerce Plymouth, MA $1,054,740 21
Worcester Railers Hc Charitable Beverly, MA $1,030,540 194
Herbert O Wolfe Foundation Inc Belmont, MA $951,500 193
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Foundations by state in Massachusetts

Showing foundation density and concentration in Massachusetts, based on IRS filing locations.

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Foundations by category and city in Massachusetts

Two common starting points. Category browsing pinpoints funders by program focus. Major U.S. cities concentrate the largest grant dollars.

Browse by top giving categories in Massachusetts

Category Foundations
Education 113
Health care 31
Human services 26
Religion-related 16
Arts, culture & humanities 13
Community improvement 9
Youth development 9
Philanthropy & grantmaking 2

Browse by major cities in Massachusetts

City Total giving
Boston, MA $54.1M
Beverly, MA $11.0M
Waltham, MA $10.6M
Cambridge, MA $3.1M
Foxborough, MA $1.1M
Bolton, MA $1.1M
Watertown, MA $1.1M
Plymouth, MA $1.1M
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Four reasons grantseekers switch to GrantBay

Candid and ProPublica both serve U.S. Form 990 data. GrantBay parses the same IRS source faster, opens the data without a login, and layers analysis on top.

01

Daily IRS refresh

The pipeline pulls the IRS bulk XML release every 24 hours. Candid and ProPublica refresh periodically.

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Every record is free to search and read. Candid puts the full grant list behind a paid plan.

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Algorithmic matching surfaces 10 to 15 comparable foundations from any profile page. No equivalent on free platforms.

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