· Public charity
The Bancroft Foundation Inc
See schedule othe foundation recognizes the need to take active participation, responsibility and stewardship of the future of our community, state, region, nation and beyond.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k2 grants · $14k
- $10k–50k19 grants · $478k
- $50k–250k5 grants · $251k
| Recipient | Amount |
|---|---|
| NORTH BAY JOBS WITH JUSTICE | $50,750 |
| COMMUNITY WATER CENTER | $50,000 |
| NORTH BAY ORGANIZING PROJECT | $50,000 |
| CCEJN | $50,000 |
| HEALTHCARE FOUNDATION NORTHERN SONOMA COUNTY | $50,000 |
| THE ASSOCIATED JEWISH COMMUNITY FEDERATION OF BALTIMORE | $45,000 |
| THE CLIMATE CENTER | $35,000 |
| SONOMA LAND TRUST | $30,000 |
| CALIFORNIA ENVIRONMENTAL JUSTICE ALLIANCE | $26,000 |
| LANDPATHS | $26,000 |
| THE CERES COMMUNITY PROJECT | $25,750 |
| LEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY | $25,000 |
| OCCIDENTAL ARTS AND ECOLOGY CENTER | $25,000 |
| CULTURAL CONSERVANCY SACRED LAND FOUNDATION | $25,000 |
| SOCIAL AND ENVIRONMENTAL ENTREPRENEURS | $25,000 |
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.
Your human-services grants (FY20–24, $415k) land where the poverty rate runs at 9%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +56% since the first grant, against +28% for the ones you funded once.
30 repeat relationships — 22 still active in FY2024, 8 since wound down; 4 grantees were first funded in FY2024 (too recent to call).
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, 81% of grant dollars renewed an existing relationship; $141k 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
- CWCommunity Water Center4× · 2021–2024 · $201k · revenue +138%
- HFHEALTHCARE FOUNDATION NORTHERN SONOMA COUNTY5× · 2020–2024 · $200k · revenue +56%
- TCThe Climate Center5× · 2020–2024 · $146k · revenue +354%
Funded once
- VOVIRGINIA ORGANIZING INCgraduatedone grant, 2020 · $21k · revenue +28%
- HEHEALDSBURG EDUCATION FOUNDATIONone grant, 2020 · $10k · revenue -84%
- PFPEPPERWOOD FOUNDATIONone grant, 2020 · $10k · revenue -52%
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.
Sustainable Conservation advances the collaborative stewardship of Californias land, air, and water for the benefit of nature and people. For over three decades, Sustainable Conservation has built coalitions of people with different…
California Coastkeeper Alliance unites Waterkeeper programs statewide to fight for swimmable, fishable, and drinkable waters for all Californians.
The Mission of Sonoma Ecology Center is to work with our community to enhance and sustain ecological health in the Sonoma valley.
Sonoma County Conservation Action's mission is to better our quality of life in Sonoma County for all generations, through educating and directly engaging the public on local environmental issues and policies using grassroots organizing.
At Yosemite Rivers Alliance, we unite conservation and community to protect and restore the three rivers that ?ow through the Yosemite Regionthe Tuolumne, Stanislaus, and Merced.
The Center for Environmental Law & Policy is a statewide organization whose mission is to protect, preserve and restore Washington's waters through education, advocacy, policy reform, and public interest litigation.
To cultivate leaders and community partnerships to advance environmental justice.
To increase public awareness of elected officials' performances on environmental issues, to influence decisions of public officials on environmental legislation and policy, and to engage in related social welfare activities to promote and…
Improving the transparency and scientific integrity of climate solutions through open data and tools.
The primary and specific purpose for which the said corporation is formed is to empower individuals, businesses and communities to take actions today that achieve environmental and economic sustainability. The activities of the corporation…
The Sierra Fund (TSF) is a non-profit organization with a mission to restore ecosystem and community resiliency in the Sierra Nevada.
Taproot Earth works with communities to support strategies around the use of water, energy and land.
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 Anacostia Watershed Society Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 24 years old; the field is 14. You back the established end — and your money leans older still.
The field is 24% startups (under 5 years old) — 6% of your grantees by number, and just 3% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 14% 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.
39 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.
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 North Bay Organizing Project ↗
- Who funds Community Water Center ↗
- Who funds HEALTHCARE FOUNDATION NORTHERN SONOMA COUNTY ↗
- Who funds THE ASSOCIATED JEWISH COMMUNITY FEDERATION OF BALTIMORE INC ↗
- Who funds The Climate Center ↗
- Who funds Occidental Arts and Ecology Center ↗
- Who funds ON THE MOVE ↗
- Who funds SONOMA LAND TRUST ↗
- Who funds Russian Riverkeeper ↗
- Who funds SOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INC ↗
- Who funds Career Technical Education Foundation Sonoma County ↗
- Who funds ENVIRONMENTAL INTEGRITY PROJECT ↗
- Who funds THE CERES COMMUNITY PROJECT ↗
- Who funds COMMONWEAL ↗
- Who funds LandPaths ↗
- Who funds The Cultural ConservancySacred Land Foundation ↗
- Who funds Daily Acts Organization ↗
- Who funds INDIVIDUALS NOW INC DBA SOCIAL ADVOCATES FOR YOUTH ↗
- Who funds LEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY ↗
- Who funds Environmental Health Coalition ↗
- Who funds Sonoma County Regional Parks Foundation ↗
- Who funds CHESAPEAKE CLIMATE ACTION NETWORK INC ↗
- Who funds California Environmental Justice Alliance ↗
- Who funds North Bay Jobs With Justice ↗
- Who funds Central California Environmental Justice Network ↗
- Who funds MARYLAND PESTICIDE EDUCATION NETWORK INC ↗
- Who funds CHESAPEAKE CONSERVANCY INC ↗
- Who funds ADAMAH INC ↗
- Who funds LATINO STUDENT FUND ↗
- Who funds THE POTOMAC CONSERVANCY INC ↗
- Who funds Potomac Riverkeeper Network ↗
- Who funds ANACOSTIA WATERSHED SOCIETY INC ↗
- Who funds Tribal Eco Restoration Alliance ↗
- Who funds VIRGINIA ORGANIZING INC ↗
- Who funds Laguna De Santa Rosa Foundation ↗
- Who funds HEALDSBURG EDUCATION FOUNDATION ↗
- Who funds PEPPERWOOD FOUNDATION ↗
- Who funds PROJECT CREATE ↗
- Who funds THE BIRD RESCUE CENTER ↗
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: Sonoma County Community Foundation · Marin Community Foundation · The San Francisco Foundation · Patagoniaorg · Resources Legacy Fund · Impactassetsinc · Sonoma County Vintners Foundation · The Keith Campbell Foundation for the Environment Inc · The Schmidt Family Foundation · Kaiser Foundation Hospitals · The California Wellness Foundation · United Way of the Wine Country
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 Bancroft Foundation Inc 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.
- Chesapeake Conservancy Inc — 27% of income from government
- Anacostia Watershed Society Inc — 15% of income from government
- Adamah Inc — 10% of income from government
- The Associated Jewish Community Federation of Baltimore Inc — 1% 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 Bancroft Foundation Inc?
Find your warmest path to The Bancroft Foundation Inc 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.