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Form 990 Finder: search 210 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.

210 Foundations indexed
2.4M+ Grants parsed
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Top foundations by total giving in Connecticut

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Showing 15 of 210 foundations

Foundation Based in Total giving Grants
The Tudor Foundation Inc Stamford, CT $19,355,855 312
Margery Jones Tr Monroe, CT $11,644,000 44
Richard And Ellen Richman Private Family Greenwich, CT $6,815,267 123
The Mat Charitable Foundation Inc Westport, CT $4,392,997 192
Citrone Foundation Inc Norwalk, CT $4,254,186 200
Bobs Discount Furniture Charitable Oakdale, CT $3,617,432 1,469
Wayne Eisenbaum Charitable Foundati Old Saybrook, CT $2,465,500 137
The October Hill Foundation Newtown, CT $2,371,925 93
The Witthoey Foundation Inc Westport, CT $2,075,934 55
George And Martha Rich Foundation New Canaan, CT $1,894,243 29
Hamm Family Foundation Inc Essex, CT $1,170,000 6
Joseph A Baloga Tr Groton, CT $1,134,009 65
The Santoro Family Charitable Foundation Greenwich, CT $1,112,085 20
The Warren Foundation Inc Greenwich, CT $1,096,658 76
The Hall Charitable Trust Wilton, CT $1,062,961 81
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Foundations by state in Connecticut

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

Browse the database

Foundations by category and city in Connecticut

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 Connecticut

Category Foundations
Education 75
Health care 32
Human services 29
Arts, culture & humanities 26
Youth development 16
Religion-related 10
Community improvement 8
Philanthropy & grantmaking 3

Browse by major cities in Connecticut

City Total giving
Stamford, CT $21.9M
Greenwich, CT $11.9M
Monroe, CT $11.6M
Westport, CT $7.6M
Norwalk, CT $4.4M
Oakdale, CT $3.6M
Newtown, CT $2.7M
Old Saybrook, CT $2.5M
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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.

02

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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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Proprietary score for every foundation. Tells first-time applicants where they have a realistic chance.

04

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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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Frequently asked questions

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