· Private foundation
The Swf Immersion Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2019–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- $10k–50k11 grants · $180k
- $50k–250k1 grant · $100k
| Recipient | Amount |
|---|---|
| WASHIW ZULSHISH GOOM TAHN NU | $100,000 |
| GLOBAL GREENGRANTS FUND INC | $40,000 |
| GRASSROOTS INTERNATIONAL INC | $20,000 |
| SIERRA WATCH | $20,000 |
| LAND IS LIFE INC | $20,000 |
| AMAZON WATCH | $15,000 |
| TAHOE INSTUTUTE FOR NATURAL SCIENCE | $15,000 |
| TRUCKEE RIVER WATERSHED COUNCIL | $10,000 |
| THOUSAND CURRENTS CHARITABLE GRANT | $10,000 |
| BIONEERS | $10,000 |
| PROTECT OUR WINTERS | $10,000 |
| PUBLIC EMPLOYEES FOR ENVIRONMENTAL | $10,000 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Dollar for dollar, your grants (FY19–24) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 78% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
18 repeat relationships — 11 still active in FY2024, 7 since wound down.
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- AWAmazon Watch Inc6× · 2019–2024 · $90k · revenue +121%
- LILand is Life Inc6× · 2019–2024 · $90k · revenue +44%
- SWSIERRA WATCH5× · 2019–2024 · $85k · revenue +114%
Funded once
- HCHEAD COUNT INCgraduatedone grant, 2020 · $30k · revenue +149%
- UUNKITAWAone grant, 2021 · $20k · revenue -28%
- CICalCef Innovationsgraduatedone grant, 2021 · $20k · revenue +51%
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
International Rivers protects rivers and defends the rights of communities that depend on them.
Taproot Earth works with communities to support strategies around the use of water, energy and land.
Global Forest Generation restores and protects forest ecosystems in partnership with grassroots leaders and local communities across vast landscapes which play a critical role in preserving water, protecting biodiversity, storing carbon,…
Partnership for Policy Integrity (PFPI) uses data-driven advocacy and litigation to fight for forests, communities and the climate.
To empower frontline communities to lead nature-based solutions that advance climate justice, ecosystem restoration, and resilient livelihoods through connecting locally-led initiatives to funding, markets, and technical support.
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
Wri is committed to creating change that improves people's lives and ensures the natural world can thrive. (see schedule o)wri's bold vision requires a formula for success we call "count it. change it. scale it.":- count it: our work is…
The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.
To cultivate leaders and community partnerships to advance environmental justice.
Nature and culture international conserves biologically diverse landscapes in latin america, in concert with local cultures, for the well-being of the planet.
To accelerate progress in interventions that harness Earths natural systems to stabilize the climate.
Environment next supports individuals, nonprofits and businesses around the world on solutions to complex climate issues. we provide leadership, outreach and communication support, grants, and investments to empower leaders and their ideas…
For reference, the grantee most central to the portfolio’s shape is Social and Environmental Entrepreneurs (See) Inc and the most unlike its peers is Tahoe Food Hub. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 27 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 13% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
31 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 31 of the 37 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds GLOBAL GREENGRANTS FUND ↗
- Who funds WASHIW ZULSHISH GOOM TAHN NU ↗
- Who funds Amazon Watch Inc ↗
- Who funds Land is Life Inc ↗
- Who funds SIERRA WATCH ↗
- Who funds GRASSROOTS INTERNATIONAL INC ↗
- Who funds Groundswell International Inc ↗
- Who funds TAHOE INSTITUTE FOR NATURAL SCIENCE ↗
- Who funds GREENPEACE FUND INC ↗
- Who funds PROTECT OUR WINTERS ↗
- Who funds INSTITUTE FOR LOCAL SELF RELIANCE ↗
- Who funds TAHOE FOOD HUB ↗
- Who funds COLLECTIVE HERITAGE INSTITUTE ↗
- Who funds MOVEMENT STRATEGY CENTER ↗
- Who funds PUBLIC EMPLOYEES FOR ENVIRONMENTAL RESPONSIBILITY INC ↗
- Who funds HEAD COUNT INC ↗
- Who funds UNKITAWA ↗
- Who funds Truckee River Watershed Council ↗
- Who funds CalCef Innovations ↗
- Who funds WINDWARD FUND ↗
- Who funds EARTHRIGHTS INTERNATIONAL INC ↗
- Who funds INSTITUTE FOR POLICY STUDIES ↗
- Who funds HIP HOP CAUCUS EDUCATION FUND ↗
- Who funds PUBLIC CITIZEN FOUNDATION INC ↗
- Who funds Community Environmental Legal Defense Fund ↗
- Who funds CENTER FOR BIOLOGICAL DIVERSITY INC ↗
- Who funds SOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INC ↗
- Who funds Earth Island Institute Inc ↗
- Who funds Meridian Institute ↗
- Who funds Movement Generation ↗
- Who funds Beyond Benign Inc ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: Amalgamated Charitable Foundation Inc · The Schmidt Family Foundation · Rsf Social Finance Inc · Gwydion Fund for Wild Nature · Wallace Global Fund II · Wellspring Philanthropic Fund Inc · Tides Foundation · Impactassetsinc · Patagoniaorg · Seattle Foundation · Tahoe Truckee Community Foundation · California Community Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization The Swf Immersion Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
- Beyond Benign Inc — 0% of income from government
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to The Swf Immersion Foundation?
Find your warmest path to The Swf Immersion Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.