The SWF Immersion Foundation
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2023). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 59.6% of this funder's organizational grants could be linked to an IRS cause code.
The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.
- Form & materials
- Not stated
- Deadlines
- Not stated
- Restrictions
- Not stated
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Washiw Zulshish Goom Tahn Nu | Carson City, NV | GENERAL | $100,000 | 2023 |
| Global Greengrants Fund Inc | Boulder, CO | GENERAL | $40,000 | 2023 |
| Sierra Watch | Nevada City, CA | GENERAL | $20,000 | 2023 |
| Land Is Life Inc | Brooklyn, NY | GENERAL PURPOSES | $20,000 | 2023 |
| Grassroots International Inc | Boston, MA | GENERAL PURPOSES | $20,000 | 2023 |
| Amazon Watch | Oakland, CA | GENERAL | $15,000 | 2023 |
| Tahoe Instutute for Natural Science | Incline Wilage, NV | GENERAL | $15,000 | 2023 |
| Protect Our Winters | Pacific Palisades, CA | GENERAL | $10,000 | 2023 |
| Truckee River Watershed Council | Truckee, CA | GENERAL | $10,000 | 2023 |
| Bioneers | Santa Fe, NM | GENERAL | $10,000 | 2023 |
| Public Employees for Environmental Responsibility Inc | Silver Spring, MD | GENERAL | $10,000 | 2023 |
| Thousand Currents Charitable Grant | Oakland, CA | GENERAL PURPOSES | $10,000 | 2023 |
| Global Greengrants Fund Inc | Boulder, CO | GENERAL | $40,000 | 2022 |
| Sierra Watch | Nevada City, CA | GENERAL | $20,000 | 2022 |
| Land Is Life Inc | Brooklyn, NY | GENERAL PURPOSES | $20,000 | 2022 |
| Earthrights International Inc | Washington, DC | GERNERAL | $20,000 | 2022 |
| Grassroots International Inc | Boston, MA | GENERAL PURPOSES | $20,000 | 2022 |
| Institute for Local Self Reliance | Minneapolis, MN | GENERAL | $20,000 | 2022 |
| Washiw Zulshish Goom Tahn Nu | Carson City, NV | GENERAL | $20,000 | 2022 |
| Amazon Watch | Oakland, CA | GENERAL | $15,000 | 2022 |
| Tahoe Instutute for Natural Science | Incline Wilage, NV | GENERAL | $15,000 | 2022 |
| Protect Our Winters | Pacific Palisades, CA | GENERAL | $10,000 | 2022 |
| First Nations Development Institute | Longmont, CO | GENERAL | $10,000 | 2022 |
| Beyond Benign | Wilmington, MA | GENERAL | $10,000 | 2022 |
| Center for Biological Diversity Inc | Tucson, AZ | GENERAL | $10,000 | 2022 |
Grants to individuals are counted but not named.
The free funder search finds foundations that funded organizations like your client's, by cause and location. Free templates: multi-client grant calendar, grant tracker. GrantCorral is a workspace for grant consultants with several clients; founding members get 60 days free on Consultant, no card required, then 50% off the first year if they stay.