· Private foundation
Windmill Foundation Inc
Its FY2025 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 FY2019–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- $10k–50k6 grants · $190k
- $50k–250k3 grants · $150k
- $250k+1 grant · $275k
| Recipient | Amount |
|---|---|
| FLATHEAD VALLEY COMMUNITY COLLEGE FOUNDATION | $275,000 |
| WOMEN'S MENTORING NETWORK INC | $50,000 |
| THE JACKIE ROBINSON FOUNDATION | $50,000 |
| FAMILY & CHILDREN'S AGENCY | $50,000 |
| UNIVERSITY OF MONTANA FOUNDATION | $40,000 |
| FAMILY CENTERS | $40,000 |
| SEMPER FI & AMERICA'S FUND | $40,000 |
| CHILD BRIDGE | $30,000 |
| NORWALK COMMUNITY COLLEGE | $20,000 |
| BIGFORK ACES INC | $20,000 |
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 (FY19–25, $510k) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 100% of those 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.
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.
10 repeat relationships — 10 still active in FY2025, 0 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 FY2025, 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
- FVFLATHEAD VALLEY COMMUNITY COLLEGE FOUNDATION INC7× · 2019–2025 · $1.2M · revenue +45%
- WMWOMEN'S MENTORING NETWORK INC7× · 2019–2025 · $505k · revenue +36% · 29% of their budget
- SFSEMPER FI & AMERICA'S FUND7× · 2019–2025 · $320k · revenue +45%
Funded once
- IGIndividual grant recipientone grant, 2021 · $100k
Fairfield Universitygraduatedone grant, 2019 · $50k · revenue +48%- FBFRIENDSHIP BAPTIST CHURCHone grant, 2021 · $40k
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.
St. francis college is an independent, coeducational institution of higher education chartered by an act of the regents of the university of the state of new york on april 10, 1957.
We provide exemplary interdisciplinary programs for a community of scholar-practitioners within a distributed learning model grounded in student-driven inquiry and leading to enhanced knowledge.
The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.
Jewish family and children's service of minneapolis provides essential services to people of all ages and backgrounds to sustain healthy relationships, ease suffering and offer support in times of need.
Family & children services strengthens the safety and well being of children, individuals and families; accomplished by providing a comprehensive program of critical human services.
The vermont community foundation helps to build philanthropic resources to sustain healthy and vital vermont communities. the foundation connects and mobilizes people through giving to multiply the impact of philanthropy.
To help all children in our community reach their full potential.
Fordham university, the jesuit university of new york, is committed to the discovery of wisdom and the transmission of learning, through research and through education of the highest quality. for more information, see schedule o.
Fairfield county's community foundation serves the 23 towns and cities in fairfield county, ct. we work closely with community organizations, nonprofits, businesses, and philanthropists to address challenges and identify opportunities to…
Since 1902, Franklin University has been a pioneer in meeting the needs of adult students who have the ambition to continue their education in combination with other responsibilities, receiving its status as a tax exempt organization in…
The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…
Provide philanthropic support to firsthealth of the carolinas, inc., a healthcare system exempt from income tax under irs section 501c(3) and 170(b)(1)(a)(iii).
For reference, the grantee most central to the portfolio’s shape is Family & Children's Agency Inc and the most unlike its peers is Bigfork Aces. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 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. 12 of the 16 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 FLATHEAD VALLEY COMMUNITY COLLEGE FOUNDATION INC ↗
- Who funds WOMEN'S MENTORING NETWORK INC ↗
- Who funds JACKIE ROBINSON FOUNDATION INC ↗
- Who funds SEMPER FI & AMERICA'S FUND ↗
- Who funds FAMILY & CHILDREN'S AGENCY INC ↗
- Who funds THE UNIVERSITY OF MONTANA FOUNDATION ↗
- Who funds FAMILY CENTERS INC ↗
- Who funds CHILD BRIDGE INC ↗
- Who funds BIGFORK ACES ↗
- Who funds Fairfield University ↗
- Who funds KALISPELL REGIONAL HEALTHCARE FOUNDATION ↗
- Who funds Darien Community Association 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: B E a Family Inc · Whitefish Community Foundation Inc · First Interstate BancSystem Foundation Inc · American Endowment Foundation · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Windmill 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, a single department, or state — and drag the year to watch it move.
- Family & Children's Agency Inc — 47% of income from government
- Family Centers Inc — 20% of income from government
- Women's Mentoring Network Inc — 1% of income from government
- Fairfield University — 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 Windmill Foundation Inc?
Find your warmest path to Windmill 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.