· Private foundation
Uncas 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.
Read this first · the figures below need context
54% of Uncas Foundation Inc’s FY2025 grant dollars went to The Guilford Foundation Inc, not to grantees.
Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 6 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2024, the last year Uncas Foundation Inc named its own grantees at scale: 5 organizations, $121k. It is dated, not current.
Organizations named directly on the return
Amber years are those where most dollars went to a sponsor.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k7 grants · $11k
- $10k–50k1 grant · $10k
- $50k–250k1 grant · $100k
| Recipient | Amount |
|---|---|
| NATIONAL GALLERY OF ART | $100,000 |
| GUILFORD FOUNDATION | $10,000 |
| HAMILTON COLLEGE | $2,500 |
| SMITH COLLEGE | $2,500 |
| GARDEN CLUB OF NEW HAVEN | $2,000 |
| FRIENDS CENTER FOR CHILDREN | $1,000 |
| COLUMBIA UNIVERSITY | $1,000 |
| CATHOLIC RELEIF SERVICES | $1,000 |
| HUMANA FOUNDATION | $1,000 |
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 (FY17–25, $7k) land where the poverty rate runs at 12%, against an area that typically sits at 12%. 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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +14% since the first grant, against +8% for the ones you funded once.
13 repeat relationships — 5 still active in FY2024, 8 since wound down; 2 grantees were first funded in FY2024 (too recent to call). Read against FY2024, the last year this funder named its own grantees directly; its giving has since run through a sponsor, which reports no donor behind each grant.
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, 95% of grant dollars renewed an existing relationship; $1k 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
- NGNational Gallery of Art7× · 2018–2025 · $283k · revenue +14%
- MMMETROPOLITAN MUSEUM OF ART2× · 2018–2023 · $65k · revenue +58%
- TTTHE TRUSTEES OF THE SMITH COLLEGE8× · 2017–2025 · $16k · revenue +52%
Funded once
- SMST MARTIN DE PORRES ACADEMY INCgraduatedone grant, 2017 · $2k · revenue +114%
- GFGUILFORD FREE LIBRARYone grant, 2020 · $2k
- CCCONNECTICUT CENTER FOR ARTS & TECHNOLOGYone grant, 2020 · $2k · revenue -83%
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.
The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
To establish, organize, maintain and conduct an institution for secondary, undergraduate and graduate education in the state of connecticut, and to perform such other works of education, charity and religion. see schedule o.
Williams College strives to achieve educational excellence by fostering a community of learning in collaboration with students, faculty, staff, devoted alumni and parents.
Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…
The Frick Collection (the "Collection") operates an internationally recognized art museum and library program for the inspiration and enjoyment of the public and for the advancement of the study of fine arts and kindred subjects.
Munson-williams-proctor arts institute (mwpai) is a fine arts center dedicated to serving diverse audiences by advancing the appreciation, understanding, and enjoyment of the arts. the art institute aims to promote interest and…
At sarah lawrence college, our mission is to graduate citizens of the world who are diverse in every definition of the word, who take intellectual and creative risks, and who are able to focus exceptional intellectual discipline (continued…
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
To provide a transformative, practical, and excellent liberal arts education that produces critical thinkers in an inclusive, diverse environment, guided by quaker testimonies of community, equality, integrity, peace, and simplicity and…
The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).
To educate students to be ethical and socially responsible leaders in a global community.
The new york studio school is committed to giving a significant education to the aspiring artist, a preamble to a lifetime's engagement in drawing, painting, and sculpture. (see schedule o for continuation)
For reference, the grantee most central to the portfolio’s shape is The Guilford Foundation Inc and the most unlike its peers is Humana Foundation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 of the 26 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 National Gallery of Art ↗
- Who funds THE GUILFORD FOUNDATION INC ↗
- Who funds METROPOLITAN MUSEUM OF ART ↗
- Who funds Trustees of Hamilton College ↗
- Who funds THE TRUSTEES OF THE SMITH COLLEGE ↗
- Who funds WOMEN & FAMILY LIFE CENTER INC ↗
- Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds FRIENDS CENTER FOR CHILDREN INC ↗
- Who funds Humana Foundation Inc ↗
- Who funds THE DAGUERREIAN SOCIETY ↗
- Who funds GUILFORD COMMUNITY FUND ↗
- Who funds ST MARTIN DE PORRES ACADEMY INC ↗
- Who funds THE LOTOS FOUNDATION INC ↗
- Who funds CONNECTICUT CENTER FOR ARTS & TECHNOLOGY ↗
- Who funds SHORELINE CHAMBER OF COMMERCE ↗
- Who funds WELLFLEET PRESERVATION HALL 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: Seedlings Foundation · United Way of Greater New Haven Inc · The Community Foundation for Greater New Haven · The Pfizer Foundation Inc · Vanguard Charitable Endowment Program · 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 Uncas 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.
- Connecticut Center for Arts & Technology — 47% of income from government
- Friends Center for Children Inc — 21% of income from government
- The Trustees of the Smith College — 1% of income from government
- Wellfleet Preservation Hall 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 Uncas Foundation Inc?
Find your warmest path to Uncas 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.