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Plinth

· Private foundation

Gbl Charitable Foundation

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.

$44k
Granted FY2025still arriving
11
Grants FY2025still arriving
4
States reached
$13k
Largest
01What you fund
0199% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Philanthropy$1.7MEducation$166kEnvironment$159kFood & Nutrition$83kHealth$54kRecreation & Sports$49kHousing & Shelter$20kCivil Rights$19kOther$0
02FY2025 · 11 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k9 grants · $22k
  • $10k–50k2 grants · $23k
$2,500
Median grant
4
States reached
$607k
Total assets
Largest grants
RecipientAmount
THE WALKER SCHOOL$12,500
HALE PRESERVATION$10,000
JOHN'S ISLAND COMMUNITY SERVICE LEAGUE$5,000
NEWTON WELLESLEY HOSPITAL FOUNDATION$5,000
STONELIGH BURNAM SCHOOL$2,500
STUDENT CLINIC FOR IMMIGRANT JUSTICE$2,500
BRUNSWICK SCHOOL$2,000
Individual grant recipient$1,500
REACH PREP$1,500
WESTWARD LAND TRUST$1,000
KENYON COLLEGE$500
02The need
03

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.

show:

Your human-services grants (FY17–25, $15k) land where the poverty rate runs at 16%, against an area that typically sits at 11%. 86% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%SOUTHERN HARBOR ELDERCARE SERVICES: $1k → 11%KNOX COUNTY HOMELESS COALITION: $1k → 11%COMMUNITY SERVINGS INC: $3k → 16%COMMUNITY SERVINGS INC: $3k → 16%COMMUNITY SERVINGS INC: $3k → 16%COMMUNITY SERVINGS INC: $3k → 16%STUDENT CLINIC FOR IMMIGRANT JUSTICE: $3k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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

ME
MN
NY
MA
OR
OH
PA
CT
RI
CA
CO
KY
DE
NC
DC
GA
FL

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.

03Your edge
repeat funding

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.

89%of every dollar goes to organizations you’ve funded before.
$567k · 38 repeat orgs$71k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +55% since the first grant, against +39% for the ones you funded once.

38 repeat relationships — 8 still active in FY2025, 30 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

38
24

Total granted

$567k
$61k

Median revenue growth · since first grant

+55%
+39%

Still filing today

76%
75%

New vs renewed · share of each year

In FY2025, 78% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’17’18’19’20’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’22’23’24’25
EducationHuman ServicesInternationalHealthCivil RightsRecreation & SportsOther

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

  • RURAL ADVANCEMENT FOUNDATION INTERNATION
    4× · 2017–2020 · $60k · revenue +54%
  • HE
    HALE EDUCATION INC
    7× · 2017–2025 · $53k · revenue +141%
  • PI
    PIONEER INSTITUTE INC
    4× · 2020–2024 · $35k · revenue +117%

Funded once

  • WI
    WALKER INCgraduated
    one grant, 2020 · $10k · revenue +61%
  • NH
    NORTH HAVEN COMMUNITY SCHOOL
    one grant, 2017 · $6k
  • GS
    GOOD SHEPHERD FOOD BANK MAINE
    one grant, 2020 · $6k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

2
Wentworth Institute of Technology Inc

Wentworth institute of technology is a nationally recognized private coeducational and residential university of higher education with a mission to empower, inspire and innovate through experiential learning with a core purpose of career…

Education
3
University of New Haven

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…

Education
4
Boston Harbor Now Inc

Our mission is to ensure that the people of greater boston benefit from a vibrant, resilient, and inclusive waterfront, harbor, and islands; these spaces are equitable, accessible, and adapted to climate change; and to ensure our public,…

Environment
5
President and Trustees of Bates College

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…

Education
6
Wheaton College

Wheaton college provides a transformative liberal arts education, combining theory and practice, for intellectually curious students within a collaborative and vibrant extended community and network that values and strives to create an…

Education
7
World Resources Institute

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…

International
8
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

9
Ceres Inc

Ceres is a nonprofit advocacy organization working to accelerate the transition to a cleaner, more just, and resilient world. through education and research, we make the business case for action on the most pressing sustainability…

Environment
10
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
11
Massachusetts Housing Investment Corporation

Mhic's mission is to be an innovative private financier of afforable housing and community development throughout new england, providing financing that would not otherwise be available, and extending the impact of that financing to ensure…

Housing & Shelter
12
MaineGeneral Health

To enhance, every day, the health of our patients, our families and our communities. We do that through a range of health care services for people of all ages, in a variety of care settings.

Health

For reference, the grantee most central to the portfolio’s shape is March of Dimes Inc and the most unlike its peers is International Rescue Committee Inc. 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.

← shrinkinggrowing →↓ leaning in → pulling backsteadyFaith-Based Liberal Arts Co…Independent K-12 SchoolsImmigrant Worker SupportPregnancy Support ServicesCommunity FoundationsCancer Support ServicesEnvironmental Conservation …
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

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 34 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%0%<5yr14%2%5–10yr19%14%10–20yr16%36%20–35yr13%24%35–55yr16%24%55yr+
THE FIELDby orgYOUR MONEYby value22%0%<5yr14%0%5–10yr19%1%10–20yr16%45%20–35yr13%44%35–55yr16%10%55yr+

The field is 22% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
0.0%0/55
the rest of the field
13%
240,396/1,819,510

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.

04the grantee network

53 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 53 of the 68 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.

0
Load-bearing (≥25% of a budget)
17
Early backer (in before they grew)
53/53
Grantees still filing
40/53
Grew since you first funded

Where your money sits — by cause, then by grantee

DONOR ADVISED CHARITABLE GIVING INC — $827,932 · PhilanthropyDONOR ADVISED CHARITABLE GIVING INCMaine Community Foundation Inc — $827,932 · PhilanthropyMaine Community Foundation Inc+1 more — $2,000 · PhilanthropySIERRA CLUB — $124,000 · OtherSIERRA CLUBTHE WALKER SCHOOL — $47,500 · OtherTHE WALKER SCHOOLNEWTON WELLESLEY HOSPITAL — $18,500 · OtherNEWTON WELLESLEY HOSPITAL FOUNDATION — $15,000 · Other+39 more — $154,250 · Other+39 morePIONEER INSTITUTE INC — $35,000 · EducationThe Walker School Inc — $25,000 · EducationREACH PREP INC — $13,000 · EducationWALKER INC — $10,000 · EducationDEXTER SOUTHFIELD INC — $7,000 · EducationDELAWARE FUTURES INC — $5,100 · EducationSTONELEIGH-BURNHAM SCHOOL — $4,500 · Education+5 more — $9,250 · EducationRURAL ADVANCEMENT FOUNDATION INTERNATION — $60,000 · InternationalMEDECINS SANS FRONTIERES USA INC — $11,500 · InternationalInternational Rescue Committee INC — $3,000 · InternationalHALE EDUCATION INC — $53,000 · Recreation & SportsINNERCITY WEIGHTLIFTING INC — $5,500 · Recreation & SportsMINDS MATTER OF BOSTON INC — $13,000 · Youth DevelopmentThe Telling Room — $5,000 · Youth DevelopmentCANCER CARE CONNECTION — $14,000 · HealthMARCH OF DIMES INC — $2,500 · HealthBLOOD CANCER UNITED INC — $1,000 · Health
Philanthropy$1,657,864Other$359,250Education$108,850International$74,500Recreation & Sports$58,500Youth Development$18,000Health$17,500

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetMaine Community Foundation Inc — $827,932 over 1y, 0.8% of budgetSIERRA CLUB — $124,000 over 4y, 0.0% of budgetRURAL ADVANCEMENT FOUNDATION INTERNATION — $60,000 over 4y, 1.0% of budgetHALE EDUCATION INC — $53,000 over 7y, 0.3% of budgetPIONEER INSTITUTE INC — $35,000 over 4y, 0.3% of budgetThe Walker School Inc — $25,000 over 3y, 0.0% of budgetCANCER CARE CONNECTION — $14,000 over 4y, 1.1% of budgetREACH PREP INC — $13,000 over 6y, 0.2% of budgetMINDS MATTER OF BOSTON INC — $13,000 over 2y, 1.7% of budgetMEDECINS SANS FRONTIERES USA INC — $11,500 over 4y, 0.0% of budgetWestwood Land Trust Inc — $10,750 over 4y, 2.3% of budgetNORTH HAVEN SUSTAINABLE HOUSING — $10,500 over 4y, 1.4% of budgetCOMMUNITY SERVINGS INC — $10,000 over 4y, 0.0% of budgetWALKER INC — $10,000 over 1y, 0.0% of budgetWOMEN'S LUNCH PLACE INC — $8,250 over 3y, 0.1% of budgetDEXTER SOUTHFIELD INC — $7,000 over 3y, 0.0% of budgetTHE CENTER FOR REPRODUCTIVE RIGHTS INC — $6,750 over 3y, 0.0% of budgetTHE DC CENTRAL KITCHEN INC — $5,750 over 3y, 0.0% of budgetTHE WELCOME PROJECT INC — $5,500 over 4y, 0.6% of budgetINNERCITY WEIGHTLIFTING INC — $5,500 over 4y, 0.1% of budgetDELAWARE FUTURES INC — $5,100 over 1y, 0.6% of budgetIMMIGRANT LEGAL ADVOCACY PROJECT — $5,000 over 2y, 0.1% of budgetJOHN'S ISLAND COMMUNITY SERVICE LEAGUE INC — $5,000 over 1y, 0.2% of budgetThe Telling Room — $5,000 over 3y, 0.3% of budgetSTONELEIGH-BURNHAM SCHOOL — $4,500 over 3y, 0.0% of budgetMaine Farmland Trust — $4,000 over 3y, 0.1% of budgetMOTHER BROOK ARTS AND COMMUNITY CENTER — $3,000 over 1y, 0.7% of budgetInternational Rescue Committee INC — $3,000 over 1y, 0.0% of budgetGULF OF MAINE RESEARCH INSTITUTE — $2,500 over 1y, 0.0% of budgetAMERICAN CIVIL LIBERTIES FOUNDATION OF PENNSYLVANIA INC — $2,500 over 1y, 0.1% of budgetMARCH OF DIMES INC — $2,500 over 2y, 0.0% of budgetSTUDENT CLINIC FOR IMMIGRANT JUSTICE INC — $2,500 over 1y, 0.6% of budgetMAINE ORGANIC FARMERS AND GARDENERS ASSOCIATION — $2,000 over 1y, 0.0% of budgetST GEORGE'S SCHOOL — $2,000 over 2y, 0.0% of budgetBRUNSWICK SCHOOL INC — $2,000 over 1y, 0.0% of budgetCENTER FOR LABOR EDUCATION AND RESEARCH INC — $2,000 over 1y, 0.1% of budgetWatermans Community Center — $2,000 over 3y, 0.1% of budgetIsland Institute — $2,000 over 1y, 0.0% of budgetKENYON COLLEGE — $2,000 over 3y, 0.0% of budgetSECOND WIND FUND INC — $1,250 over 1y, 0.3% of budgetTHE BRONX FREEDOM FUND INC — $1,250 over 1y, 0.2% of budgetNeighbors for Clean Air — $1,250 over 1y, 0.7% of budgetFOOD & WATER WATCH — $1,250 over 1y, 0.0% of budgetLAST HOPE K9 RESCUE LTD — $1,000 over 1y, 0.1% of budgetBLOOD CANCER UNITED INC — $1,000 over 2y, 0.0% of budgetDisabled American Veterans — $1,000 over 1y, 0.0% of budgetHomeworthy — $1,000 over 1y, 0.0% of budgetSOUTHERN HARBOR ELDERCARE SERVICES — $1,000 over 1y, 0.4% of budget
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.

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.

Boston Foundation IncMA24.3× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · Maine Community Foundation Inc · Onion Foundation · Eastern Bank Foundation · Middlecott Foundation · Fisher Charitable Foundation · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Combined Jewish Philanthropies of Greater Boston Inc · Bny Mellon Charitable Gift Fund · The Kirby Family Foundation · Strypemonde Foundation · Bushrod H Campbell & Adah F Hall Charity Fund

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 Gbl Charitable 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, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 120%0%1%3%5%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 12%
  • Delaware Futures Inc78% of income from government
  • Cancer Care Connection48% of income from government
  • Walker Inc26% of income from government
  • Community Servings Inc12% of income from government
  • Women's Lunch Place Inc8% of income from government
  • Student Clinic for Immigrant Justice Inc5% of income from government
  • The Welcome Project Inc4% of income from government
no gov moneyreceives it· size = income
12get no government money at all
7report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
typical government reliance, FY2025

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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 68 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph