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 |
|---|---|---|---|
| Lantis Foundation Inc | Spearfish, SD | $2,078,903 | 31 |
| William & Ruth Cozard Educ Schol Trust | Mitchell, SD | $341,300 | 101 |
| Norman And Sheila Bernstein Foundation | Dakota Dunes, SD | $231,040 | 8 |
| Levo Cares Foundation | Sioux Falls, SD | $191,171 | 147 |
| Carla Dysert Foundation | Aberdeen, SD | $159,028 | 8 |
| Gerald L & Kathleen A Weiner Foundation | North Sioux City, SD | $155,075 | 68 |
| Four The Kingdom Inc | Sioux Falls, SD | $153,000 | 8 |
| Parkview Assisted Living Inc | Bryant, SD | $144,758 | 1 |
| Grant's Crusade Inc | Rapid City, SD | $133,000 | 6 |
| Duke Family Foundation | Rapid City, SD | $58,655 | 117 |
| Nora Wave Foundation Inc | Dakota Dunes, SD | $49,250 | 16 |
| Michael & Rhonda Leonard Private | Spearfish, SD | $45,250 | 14 |
| Orthopedic Institute Foundation | Tea, SD | $40,930 | 3 |
| Ottis Uw Ken Fbo Dwu Biology Dept | Sioux Falls, SD | $36,171 | 6 |
| 2 G Charitable Foundation | Sioux Falls, SD | $27,600 | 9 |
Showing foundation density and concentration in South Dakota, 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 | 10 |
| Human services | 3 |
| Religion-related | 2 |
| Arts, culture & humanities | 1 |
| Health care | 1 |
| City | Total giving |
|---|---|
| Spearfish, SD | $2.1M |
| Sioux Falls, SD | $417.9K |
| Mitchell, SD | $341.3K |
| Dakota Dunes, SD | $280.3K |
| Rapid City, SD | $217.6K |
| Aberdeen, SD | $173.5K |
| North Sioux City, SD | $165.1K |
| Bryant, SD | $144.8K |
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.