IRS data refreshed daily · Cited by the Library of Congress

Form 990 Finder: search 51 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.

51 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 51 foundations

Foundation Based in Total giving Grants
Kalmanovitz Charitable Foundation Mill Valley, CA $62,251,078 122
The North Ridge Foundation Mill Valley, CA $1,722,500 344
The Fred Gellert Family Foundation Mill Valley, CA $1,119,000 227
Sherman Family Foundation Mill Valley, CA $140,520 47
Sarosi-kanter Charitable Foundation Mill Valley, CA $214,905 9
Jones-smith Foundation Mill Valley, CA $712,240 166
Kids N Moms Foundation Mill Valley, CA $50,000 1
The Luster Foundation Fka Mill Valley, CA $102,392 16
Mizel Family Foundation Mill Valley, CA $239,250 29
Transportation Alternatives For Marin Mill Valley, CA $0 0
The Lotus Mill Valley, CA $0 0
Spirit Of Max Foundation Mill Valley, CA $230,000 4
Big Dog Rescue Inc Co James & Cheryl Babcock Mill Valley, CA $6,665 10
Gil Schwartz Foundation Mill Valley, CA $301,500 33
Blaire And Benno Dorer Foundation Mill Valley, CA $432,500 12
Browse by location

Foundations by state in Mill Valley

Showing foundation density and concentration around Mill Valley, based on IRS filing locations.

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 Mill Valley

Category Foundations
Education 1,490
Health care 541
Human services 532
Arts, culture & humanities 355
Youth development 306
Religion-related 253
Community improvement 217
Philanthropy & grantmaking 149

Browse by major cities in Mill Valley

City Total giving
New York, NY $75.8B
Seattle, WA $46.7B
Kirkland, WA $35.6B
Princeton, NJ $20.2B
New Brunswick, NJ $16.7B
South San Francisco, CA $16.3B
East Hanover, NJ $14.7B
Morristown, NJ $13.2B
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.