IRS data refreshed daily · Cited by the Library of Congress

Form 990 Finder: search 10,096 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.

10,096 Foundations indexed
2.4M+ Grants parsed
Daily IRS refresh
Live database

Top foundations by total giving in the U.S.

Clear filters

Showing 15 of 10,096 foundations

Foundation Based in Total giving Grants
Jack & Valerie Guenther Foundation San Antonio, TX $12,994,080 4
Zephyr Foundation Wellington, TX $12,988,810 55
Tammis Day Foundation La Canada, CA $12,985,182 41
One Life Foundation Inc Lexington, MA $12,983,594 38
The Rebholtz Family Foundation Inc Boise, ID $12,980,750 52
Bill And Linda Stavropoulos Family Naples, FL $12,980,260 184
Ray R Irani And Ghada Raslan Irani Los Angeles, CA $12,971,181 177
The Judy And Michael Steinhardt New York, NY $12,969,143 109
Achieving America Family Foundation Pasadena, CA $12,962,085 266
The Topfield Foundation Inc Loudon, NH $12,961,745 243
Jek Foundation Inc Oshkosh, WI $12,959,461 311
Nicholas H Noyes Jr Memorial Indianapolis, IN $12,954,986 1,049
Albert H And Jane D Nahmad Miami, FL $12,954,790 281
Ap Kirby Jr Foundation Inc Mendham, NJ $12,950,260 371
The Evans Family Foundation Boston, MA $12,947,098 31
Browse by location

Foundations by state

Foundations file 990s in the state where they hold legal domicile. Explore where private foundations are most concentrated across the U.S.

Browse the database

Foundations by category and city

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 the U.S.

Category Foundations
Education 2,056
Health care 1,365
Human services 1,315
Arts, culture & humanities 996
Youth development 897
Philanthropy & grantmaking 687
Community improvement 681
Religion-related 636

Browse by major cities in the U.S.

City Total giving
New York, NY $5.0B
Wilmington, DE $2.1B
Dallas, TX $1.9B
Chicago, IL $1.8B
Boston, MA $1.1B
Los Angeles, CA $1.1B
Pittsburgh, PA $925.6M
Houston, TX $775.5M
Why GrantBay

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

No login, no paywall

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

03

New Applicant Friendliness score

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

04

Similar funder matching

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

FAQ

Frequently asked questions

Yes. Every record is free to search and free to view. No account is required. Paid plans unlock the grant opportunity database, similar funder matching at scale, and saved searches.
Next step

Cut research time. Win more grants.

Grant writers using GrantBay qualify a foundation in 4 minutes instead of 40. Deadline alerts, saved searches, and a live database of 10,000+ active grants come with every account.