Daily IRS refresh
The pipeline pulls the IRS bulk XML release every 24 hours. Candid and ProPublica refresh periodically.
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.
| Foundation | Based in | Total giving | Grants |
|---|---|---|---|
| Adelson Family Foundation | Needham, MA | $333,052,155 | 312 |
| The Starr Foundation | New York, NY | $330,639,609 | 415 |
| The Jen-hsun & Lori Huang Foundation | Palo Alto, CA | $330,375,216 | 65 |
| The Rare Disease Charitable Foundation | Lexington, MA | $328,519,944 | 2 |
| Daniels Fund | Denver, CO | $326,594,100 | 4,554 |
| The Shimon Ben Joseph Foundation | San Francisco, CA | $325,667,046 | 1,583 |
| Friday Foundation | Medina, WA | $322,461,500 | 16 |
| John H And Regina K Scully Foundation | San Rafael, CA | $322,355,248 | 86 |
| The California Wellness Foundation | Los Angeles, CA | $321,871,049 | 4,058 |
| Joseph B Whitehead Foundation | Atlanta, GA | $320,620,895 | 183 |
| Bhp Foundation | Washington, DC | $318,870,376 | 202 |
| Grantham Foundation For The Protection | Boston, MA | $317,131,899 | 521 |
| Rippleworks Inc | San Francisco, CA | $315,861,938 | 503 |
| Enterprise Holdings Foundation | Saint Louis, MO | $315,329,680 | 38,356 |
| Builders Vision Foundation | Chicago, IL | $315,157,371 | 1,295 |
Foundations file 990s in the state where they hold legal domicile. Explore where private foundations are most concentrated across the U.S.
Two common starting points. Category browsing pinpoints funders by program focus. Major U.S. cities concentrate the largest grant dollars.
| 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 |
| 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 |
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.
The pipeline pulls the IRS bulk XML release every 24 hours. Candid and ProPublica refresh periodically.
Every record is free to search and read. Candid puts the full grant list behind a paid plan.
Proprietary score for every foundation. Tells first-time applicants where they have a realistic chance.
Algorithmic matching surfaces 10 to 15 comparable foundations from any profile page. No equivalent on free platforms.