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 |
|---|---|---|---|
| Howard G Buffett Foundation | Decatur, IL | $1,544,683,240 | 428 |
| Caterpillar Foundation | Peoria, IL | $207,961,161 | 5 |
| The Grainger Foundation Inc | Lake Forest, IL | $207,343,842 | 4 |
| Zell Family Foundation | Chicago, IL | $200,708,528 | 304 |
| St George Corporation | Burr Ridge, IL | $194,811,741 | 14 |
| Dunard Fund Usa Ltd | Northbrook, IL | $186,232,277 | 161 |
| Pritzker Foundation | Chicago, IL | $167,516,076 | 6 |
| Circle Of Service Foundation | Chicago, IL | $139,747,276 | 2,229 |
| Polk Bros Foundation Inc | Chicago, IL | $133,775,073 | 2,836 |
| William R Kenan Jr Charitable Trust Xxxxx2004 | Chicago, IL | $132,507,271 | 4 |
| The Brinson Foundation | Chicago, IL | $130,407,400 | 623 |
| Steans Family Foundation | Chicago, IL | $127,899,398 | 22 |
| The Spencer Foundation | Chicago, IL | $115,567,484 | 1,210 |
| The Negaunee Foundation | Northbrook, IL | $97,799,578 | 420 |
| Bobolink Foundation | Chicago, IL | $95,244,495 | 397 |
Showing foundation density and concentration in Illinois, based on IRS filing locations.
Two common starting points. Category browsing pinpoints funders by program focus. Major U.S. cities concentrate the largest grant dollars.
| Category | Foundations |
|---|---|
| Education | 14 |
| Arts, culture & humanities | 10 |
| Health care | 9 |
| Human services | 8 |
| Community improvement | 6 |
| Philanthropy & grantmaking | 6 |
| Youth development | 6 |
| Religion-related | 3 |
| City | Total giving |
|---|---|
| Chicago, IL | $1.7B |
| Decatur, IL | $1.5B |
| Northbrook, IL | $284.0M |
| Lake Forest, IL | $278.6M |
| Peoria, IL | $208.0M |
| Burr Ridge, IL | $194.8M |
| Abbott Park, IL | $157.6M |
| Highland Park, IL | $88.4M |
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.