· Private foundation
CTC Foundation Inc
Its FY2025 filing reports that it accepted unsolicited grant applications.
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 · FY2025
- Under $10k4 grants · $18k
- $10k–50k8 grants · $143k
| Recipient | Amount |
|---|---|
| Americans for Native Americans | $25,000 |
| Hepatitis B Foundation | $20,000 |
| Casting for Recovery | $20,000 |
| Green Amendments for the Generation | $20,000 |
| Individual grant recipient | $20,000 |
| Friends of Foundation Academy | $15,000 |
| Maine Coast Heritage Trust | $12,500 |
| Dementia Society of America | $10,000 |
| Pine Tree Society | $5,000 |
| Trent House Association | $5,000 |
| Seeds of Peace | $5,000 |
| Women In Service Memorial Foundatio | $2,500 |
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 (FY17–25) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 43% of your dollars go to grantees based in above-average-need neighborhoods. Your grants spread fairly evenly across need levels.
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 +28% since the first grant, against +24% for the ones you funded once.
18 repeat relationships — 10 still active in FY2025, 8 since wound down; 2 grantees were first funded in FY2025 (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 FY2025, 94% of grant dollars renewed an existing relationship; $10k 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
- AFAMERICANS FOR NATIVE AMERICANS9× · 2017–2025 · $170k · revenue +204%
CASTING FOR RECOVERY9× · 2017–2025 · $155k · revenue +28%- HBHEPATITIS B FOUNDATION9× · 2017–2025 · $133k · revenue +94%
Funded once
- CCCONCORDIA CHAMBER PLAYERSone grant, 2019 · $10k · revenue +24%
- GAGREENWICH ARTS COUNCIL INCone grant, 2017 · $5k · revenue -54%
- CBCOVID-19 Bloomberg Action Fundone grant, 2021 · $3k
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 Trust will be a leading force in the preservation of America's architectural heritage. The Trust accepts donations of historic preservation easements to protect buildings.
The specific purposes for which bafta na is organized is to promote, maintain, improve and advance original and creative work among individuals employed professionally in film and television production and allied industries, to create and…
Amazon conservation unites science, people, and innovation to protect the amazon - the greatest wild forest on earth. as guardians of the most iconic forest on the planet, we bring together the power of the latest science and technology…
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
The general purpose of the organization is to promote chamber music concerts to the general public.
American foreign service association (afsa) is both the principal advocate for the long-term institutional wellbeing of the professional career foreign service and responsible for safeguarding the interest of afsa members. (continued on…
To advance the social economic well being of the americas.
Via art fund is a nonprofit organization where art patrons join forces as partners in a new model of philanthropy to support visionary initiatives in art.
GSA is a global non-governmental organization dedicated to advocacy, education and leadership for promoting responsible seafood practices.
Grantmakers in the arts (gia) is a national network for private,public, and corporate arts funders and provides leadership and service that advances the use of philanthropic and governmental resources to support the growth of arts and…
To promote free expression, academic freedom, viewpoint diversity, and open scientific inquiry in the MIT community
We are a 501(c)3 transforming how complex chronic conditions like longcovid, me/cfs & post treatment lyme disease are studied, diagnosed, and treated. polybio was founded by three scientists with complementary expertise (neuroscience,…
For reference, the grantee most central to the portfolio’s shape is Dementia Society Inc and the most unlike its peers is Lisas Army 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 AMERICANS FOR NATIVE AMERICANS ↗
- Who funds CASTING FOR RECOVERY ↗
- Who funds HEPATITIS B FOUNDATION ↗
- Who funds The Friends of Foundation Academy Inc ↗
- Who funds DEMENTIA SOCIETY INC ↗
- Who funds GREEN AMENDMENTS FOR THE GENERATIONS ↗
- Who funds Maine Coast Heritage Trust ↗
- Who funds POLYPHONY FOUNDATION ↗
- Who funds CONCORDIA CHAMBER PLAYERS ↗
- Who funds SEEDS OF PEACE INC ↗
- Who funds LISAS ARMY INC ↗
- Who funds GREENWICH ARTS COUNCIL INC ↗
- Who funds PINE TREE SOCIETY INC ↗
- Who funds TRENT HOUSE ASSOCIATION INC ↗
- Who funds GLOBALGIVING FOUNDATION INC ↗
- Who funds VIETNAM VETERANS OF AMERICA 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: The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · 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 CTC 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.
- Greenwich Arts Council 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.