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Plinth

· Private foundation

The Eberstadt-Kuffner Fund 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.

$996k
Granted FY2025still arriving
118
Grants FY2025still arriving
20
States reached
$58k
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
01What you fund
0198% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2025.

Education$1.2MArts & Culture$821kEnvironment$525kCrime & Legal$488kCivil Rights$405kPhilanthropy$366kHuman Services$337kInternational$308kOther$0
02FY2025 · 118 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k82 grants · $292k
  • $10k–50k33 grants · $546k
  • $50k–250k3 grants · $158k
$5,000
Median grant
20
States reached
$18M
Total assets
Largest grants
RecipientAmount
PHILLIPS EXETER ACADEMY$57,500
MUSEUM OF JEWISH HERITAGE$50,000
NATURAL RESOURCES DEFENSE COUNCIL INC$50,000
UNITE AMERICA INSTITUTE$40,000
ASSOCIATION TO BENEFIT CHILDREN$30,848
VERA INSTITUTE OF JUSTICE INC$30,532
THE BROOKINGS INSTITUTION$30,000
CENTER FOR AMERICAN PROGRESS$30,000
DEMOCRACY HOUSE$30,000
WNETCHANNEL 13$25,000
INTERNATIONAL RESCUE COMMITTEE$25,000
DOCTORS WITHOUT BORDERS$25,000
NATIONAL WOMEN'S LAW CENTER$20,000
Individual grant recipient$20,000
COLBY COLLEGE$15,000
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 (FY20–25, $265k) land where the poverty rate runs at 16%, against an area that typically sits at 10%. 84% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%PALS PROGRAM: $2k → 6%CASITA COPAN INC: $1k → 11%GOOD WORK INSTITUTE: $1k → 16%OPERATION BBQ RELIEF: $6k → 5%RE SOURCE: $5k → 10%CASITA COPAN: $500 → 11%OPERATION BBQ RELIEF: $1k → 5%RE SOURCE: $5k → 10%GOOD WORK INSTITUTE: $1k → 16%OPERATION BBQ RELIEF: $1k → 5%RE SOURCE: $5k → 10%HOUSE OF RUTH: $3k → 14%OPERATION BBQ RELIEF: $1k → 5%RE SOURCE: $5k → 10%OPERATION BBQ RELIEF: $1k → 5%RE SOURCE: $5k → 10%OPERATION BBQ RELIEF: $1k → 5%RE SOURCE: $5k → 10%WOMEN'S REFUGEE COMMISSION INC: $5k → 17%WOMEN'S REFUGEE COMMISSION INC: $2k → 17%WOMEN'S REFUGEE COMMISSION INC: $2k → 17%WOMEN'S REFUGEE COMMISSION INC: $2k → 17%NEW YORK WOMEN'S FOUNDATION: $10k → 17%NEW YORK WOMEN'S FOUNDATION: $10k → 17%NEW YORK WOMEN'S FOUNDATION: $5k → 17%NEW YORK WOMEN'S FOUNDATION: $5k → 17%NEW YORK WOMEN'S FOUNDATION: $3k → 17%HENRY STREET SETTLEMENT: $5k → 17%HENRY STREET SETTLEMENT: $5k → 17%HENRY STREET SETTLEMENT: $5k → 17%HENRY STREET SETTLEMENT: $5k → 17%HENRY STREET SETTLEMENT: $5k → 17%HENRY STREET SETTLEMENT: $5k → 17%ASSOCIATION TO BENEFIT CHILDREN: $44k → 17%ASSOCIATION TO BENEFIT CHILDREN: $31k → 17%ASSOCIATION TO BENEFIT CHILDREN: $15k → 17%ASSOCIATION TO BENEFIT CHILDREN: $5k → 17%ASSOCIATION TO BENEFIT CHILDREN: $5k → 17%ASSOCIATION TO BENEFIT CHILDREN: $5k → 17%CHILDREN'S AID SOCIETY: $15k → 17%CHILDREN'S AID SOCIETY: $5k → 17%CHILDREN'S AID SOCIETY: $5k → 17%CHILDREN'S AID SOCIETY: $5k → 17%CHILDREN'S AID SOCIETY: $5k → 17%CHILDREN'S AID SOCIETY: $3k → 17%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
VT
NH
WA
MN
IL
NY
MA
OR
WY
PA
NJ
CT
RI
CA
CO
KY
VA
DE
AZ
KS
TN
NC
DC
AL
GA
TX

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.

95%of every dollar goes to organizations you’ve funded before.
$5.1M · 127 repeat orgs$266k to everyone else

127 repeat relationships — 103 still active in FY2025, 24 since wound down; 14 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

127
57

Total granted

$5.1M
$183k

Median revenue growth · since first grant

+23%
+29%

Still filing today

86%
58%

New vs renewed · share of each year

In FY2025, 92% of grant dollars renewed an existing relationship; $84k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Arts & CultureEducationEnvironmentCivil RightsHuman ServicesRecreation & 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

  • PHILLIPS EXETER ACADEMY
    6× · 2020–2025 · $363k · revenue +48%
  • TB
    THE BREARLEY SCHOOL
    6× · 2020–2025 · $205k · revenue +3%
  • TB
    THE BROOKINGS INSTITUTION
    6× · 2020–2025 · $195k · revenue +46%

Funded once

  • NF
    NRF FOUNDATIONgraduated
    one grant, 2021 · $22k · revenue +342%
  • CF
    COMMUNITY FUNDS(ECAP NYC FUND)
    one grant, 2020 · $10k
  • BL
    BLACK LIVES MATTER FOUNDATION
    one grant, 2020 · $10k · revenue 0%

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
Open Markets Institute

The open markets institute works to help people relearn how to use competition policy to build stronger democracies, more just and equitable societies, more innovative and sustainable economies, and a more secure and peaceful world.

Education
2
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.

—
3
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
4
The Architectural League of New York

The architectural league of new york supports critically transformative work in the allied fields that shape the built environment. as a vital, independent forum, the league stimulates thinking, debate, and action on today's (continued on…

—
5
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
6
Boston Architectural College

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

—
7
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
8
The Roosevelt Institute

To create a nation where everyone enjoys a fair share of our collective prosperity.

Education
9
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
10
Ie New York College

(see schedule o)

Education
11
New York School of Interior Design

New york school of interior design provides the most innovative, immersive, and transformative interior design education in the world, demonstrating the impact of professionally designed interiors on the health, happiness, and well-being…

Education
12
Peter G Peterson Institute for International Economics

The peterson institute for international economics (piie) is an independent nonprofit, nonpartisan research organization dedicated to strengthening prosperity and human welfare in the global economy through expert analysis and practical…

Social Science

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 William Loveland Foundation. 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 backsteadyJewish Community Organizati…Immigrant Worker SupportFood Banks and PantriesElementary Literacy TutoringAnimal Rescue and ShelterAddiction Recovery ServicesYouth Development ServicesCommunity Arts CentersYouth Sports ProgramsLgbtq+ Community SupportDance Arts OrganizationsChristian Missionary Organi…Youth Development CentersWomen & Girls Leadership De…Environmental Conservation …Policy Research and AdvocacyPregnancy Support ServicesCommunity FoundationsIndependent K-12 Schools
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 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%5%<5yr14%10%5–10yr20%22%10–20yr19%15%20–35yr13%25%35–55yr16%25%55yr+
THE FIELDby orgYOUR MONEYby value19%2%<5yr14%3%5–10yr20%14%10–20yr19%12%20–35yr13%30%35–55yr16%38%55yr+

The field is 19% startups (under 5 years old) — 5% of your grantees by number, and just 2% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.6% lost their exemption, against 10% of the field you don’t fund.

orgs you fund
0.6%1/167
the rest of the field
10%
11,858/120,593

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

159 grantees tracked through their own filings, 2017–2026.

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 2017–2026, not grant rows in a single year — so this will not match the grant count on the cover. 159 of the 205 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.

1
Load-bearing (≥25% of a budget)
26
Early backer (in before they grew)
157/159
Grantees still filing
107/159
Grew since you first funded

Where your money sits — by cause, then by grantee

NATIONAL WOMEN'S LAW CENTER — $180,000 · OtherNATIONAL WOMEN'S LAW CENTERHARVARD COLLEGE FUND — $85,000 · OtherASSOCIATION TO BENEFIT CHILDREN — $104,509 · OtherVERA INSTITUTE OF JUSTICE INC — $164,908 · OtherVERA INSTITUTE OF JUSTICE INCTHE BROOKINGS INSTITUTION — $195,000 · OtherTHE BROOKINGS INSTITUTIONPLANNED PARENTHOOD FEDERATION OF AMERICA INC — $90,300 · Other+115 more — $1,657,456 · Other+115 morePHILLIPS EXETER ACADEMY — $362,500 · EducationPHILLIPS EXETER AC…THE BREARLEY SCHOOL — $205,000 · EducationTHE BREARLEY SCHOO…NEW VISIONS FOR PUBLIC SCHOOLS INC — $60,000 · EducationNEW VISIONS FOR PU…University of Chicago — $40,000 · EducationThe New School — $35,000 · EducationTHE MALALA FUND — $35,000 · EducationST BERNARD'S SCHOOL INC — $35,000 · EducationFRIENDS OF BOSSINC — $35,000 · EducationPREP FOR PREP — $32,500 · Education+7 more — $97,777 · Education+7 moreMUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST — $185,000 · Arts & CultureMUSEUM OF JEW…THE NEW PRESS INC — $100,000 · Arts & CultureTHE NEW PRESS…MAGNUM CULTURAL FOUNDATION — $90,000 · Arts & CultureMAGNUM CULTUR…WNET — $70,000 · Arts & CultureWNETNEW YORK PUBLIC RADIO — $60,000 · Arts & CultureNEW YORK PUBL…NEW YORK SHAKESPEARE FESTIVAL — $36,000 · Arts & CultureMETROPOLITAN MUSEUM OF ART — $29,120 · Arts & Culture+13 more — $125,455 · Arts & Culture+13 moreNATURAL RESOURCES DEFENSE COUNCIL INC — $160,000 · EnvironmentNATURAL RE…MOTHERS OUT FRONT INC — $72,500 · EnvironmentMOTHERS OU…SHERIFF'S MEADOW FOUNDATION — $62,500 · EnvironmentSHERIFF'S …ENVIRONMENTAL DEFENSE FUND INCORPORATED — $45,000 · EnvironmentENVIRONMEN…NEW VENTURE FUND — $40,000 · EnvironmentNEW VENTUR…THE TRUSTEES OF RESERVATIONS — $35,000 · EnvironmentTHE TRUSTE…DUTCHESS LAND CONSERVANCY INC — $30,000 · EnvironmentDUTCHESS L…RIVERSIDE PARK CONSERVANCY INC — $30,000 · EnvironmentRIVERSIDE …NATIONAL OUTDOOR LEADERSHIP SCHOOL — $25,000 · EnvironmentVINEYARD CONSERVATION SOCIETY INC — $22,500 · Environment+4 more — $17,600 · EnvironmentInternational Rescue Committee INC — $110,000 · InternationalMEDECINS SANS FRONTIERES USA INC — $105,000 · InternationalWORLD CENTRAL KITCHEN INC — $80,000 · InternationalINTERNATIONAL PLANNED PARENTHOOD FEDERATION WESTERN HEMISPHERE REGION — $25,000 · InternationalPLAN INTERNATIONAL USA INC — $21,440 · InternationalMYRIAD USA INC — $15,000 · International+2 more — $7,500 · InternationalCENTER FOR AMERICAN PROGRESS — $85,000 · Civil RightsTHE CENTER FOR REPRODUCTIVE RIGHTS INC — $70,000 · Civil RightsSouthern Center for Human Rights — $65,000 · Civil RightsEQUAL JUSTICE INITIATIVE — $30,618 · Civil RightsNATIONAL REDISTRICTING FOUNDATION — $25,000 · Civil RightsInstitute for Research on Presidential Elections — $20,000 · Civil RightsAmerica Votes Education Fund — $20,000 · Civil RightsLAWYERS DEFENDING AMERICAN DEMOCRACY INC — $20,000 · Civil Rights+5 more — $24,500 · Civil RightsTIDES FOUNDATION — $200,000 · PhilanthropyAmalgamated Charitable Foundation Inc — $55,000 · PhilanthropyROBIN HOOD FOUNDATION — $25,000 · PhilanthropySTUDENT LEADERSHIP NETWORK INC — $18,500 · PhilanthropyHOPEWELL FUND — $15,000 · Philanthropy+3 more — $2,970 · Philanthropy
Other$2,477,173Education$937,777Arts & Culture$695,575Environment$540,100International$363,940Civil Rights$360,118Philanthropy$316,470

Showing your 200 largest grantees by grant value.

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetPHILLIPS EXETER ACADEMY — $362,500 over 6y, 0.1% of budgetTHE BREARLEY SCHOOL — $205,000 over 6y, 0.1% of budgetTIDES FOUNDATION — $200,000 over 3y, 0.0% of budgetTHE BROOKINGS INSTITUTION — $195,000 over 6y, 0.1% of budgetMUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST — $185,000 over 6y, 0.4% of budgetNATIONAL WOMEN'S LAW CENTER — $180,000 over 6y, 0.2% of budgetVERA INSTITUTE OF JUSTICE INC — $164,908 over 6y, 0.1% of budgetNATURAL RESOURCES DEFENSE COUNCIL INC — $160,000 over 6y, 0.0% of budgetInternational Rescue Committee INC — $110,000 over 6y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC — $105,000 over 6y, 0.0% of budgetASSOCIATION TO BENEFIT CHILDREN — $104,509 over 6y, 0.1% of budgetTHE NEW PRESS INC — $100,000 over 6y, 0.9% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC — $90,300 over 6y, 0.0% of budgetMAGNUM CULTURAL FOUNDATION — $90,000 over 6y, 1.4% of budgetCENTER FOR AMERICAN PROGRESS — $85,000 over 6y, 0.0% of budgetWORLD CENTRAL KITCHEN INC — $80,000 over 6y, 0.0% of budgetMOTHERS OUT FRONT INC — $72,500 over 6y, 0.7% of budgetWNET — $70,000 over 6y, 0.0% of budgetTHE CENTER FOR REPRODUCTIVE RIGHTS INC — $70,000 over 6y, 0.0% of budgetMARTHA'S VINEYARD BOYS & GIRLS CLUB INC — $65,000 over 6y, 0.9% of budgetSouthern Center for Human Rights — $65,000 over 6y, 0.3% of budgetSHERIFF'S MEADOW FOUNDATION — $62,500 over 6y, 0.5% of budgetFOOD BANK FOR NEW YORK CITY — $60,000 over 6y, 0.0% of budgetNEW YORK PUBLIC RADIO — $60,000 over 6y, 0.0% of budgetNEW VISIONS FOR PUBLIC SCHOOLS INC — $60,000 over 6y, 0.0% of budgetAppalachian Research and Defense Fund of Kentucky Inc — $55,000 over 6y, 0.2% of budgetAmalgamated Charitable Foundation Inc — $55,000 over 3y, 0.0% of budgetCITY HARVEST INC — $50,000 over 6y, 0.0% of budgetMARTHA'S VINEYARD CEREBRAL PALSY CAMP INC — $50,000 over 6y, 1.4% of budgetUNITE AMERICA INSTITUTE INC — $50,000 over 2y, 0.1% of budgetABRAHAM LINCOLN BRIGADE ARCHIVES INC — $45,500 over 6y, 2.4% of budgetENVIRONMENTAL DEFENSE FUND INCORPORATED — $45,000 over 5y, 0.0% of budgetNEW VENTURE FUND — $40,000 over 4y, 0.0% of budgetUniversity of Chicago — $40,000 over 5y, 0.0% of budgetEARTHWATCH INSTITUTE INC — $40,000 over 6y, 0.3% of budgetTHE CHILDREN'S AID SOCIETY — $37,500 over 6y, 0.0% of budgetNEW YORK SHAKESPEARE FESTIVAL — $36,000 over 6y, 0.0% of budgetThe New School — $35,000 over 6y, 0.0% of budgetTHE MALALA FUND — $35,000 over 3y, 0.1% of budgetNavigator Homes of Marthas Vineyard — $35,000 over 2y, 0.9% of budgetTHE TRUSTEES OF RESERVATIONS — $35,000 over 6y, 0.0% of budgetST BERNARD'S SCHOOL INC — $35,000 over 6y, 0.0% of budgetFRIENDS OF BOSSINC — $35,000 over 6y, 15% of budgetNEW YORK WOMEN'S FOUNDATION INC — $32,500 over 5y, 0.1% of budgetPREP FOR PREP — $32,500 over 4y, 0.1% of budgetEQUAL JUSTICE INITIATIVE — $30,618 over 6y, 0.0% of budgetNORTHSIDE CENTER FOR CHILD DEVELOPMENT INC — $30,000 over 6y, 0.0% of budgetThe Frick Collection — $30,000 over 4y, 0.0% 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.

  • Who funds PHILLIPS EXETER ACADEMY ↗
  • Who funds THE BREARLEY SCHOOL ↗
  • Who funds TIDES FOUNDATION ↗
  • Who funds THE BROOKINGS INSTITUTION ↗
  • Who funds MUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST ↗
  • Who funds NATIONAL WOMEN'S LAW CENTER ↗
  • Who funds VERA INSTITUTE OF JUSTICE INC ↗
  • Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
  • Who funds International Rescue Committee INC ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds ASSOCIATION TO BENEFIT CHILDREN ↗
  • Who funds THE NEW PRESS INC ↗
  • Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
  • Who funds MAGNUM CULTURAL FOUNDATION ↗
  • Who funds CENTER FOR AMERICAN PROGRESS ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds MOTHERS OUT FRONT INC ↗
  • Who funds WNET ↗
  • Who funds THE CENTER FOR REPRODUCTIVE RIGHTS INC ↗
  • Who funds MARTHA'S VINEYARD BOYS & GIRLS CLUB INC ↗
  • Who funds Southern Center for Human Rights ↗
  • Who funds SHERIFF'S MEADOW FOUNDATION ↗
  • Who funds FOOD BANK FOR NEW YORK CITY ↗
  • Who funds NEW YORK PUBLIC RADIO ↗
  • Who funds NEW VISIONS FOR PUBLIC SCHOOLS INC ↗
  • Who funds Appalachian Research and Defense Fund of Kentucky Inc ↗
  • Who funds Amalgamated Charitable Foundation Inc ↗
  • Who funds CITY HARVEST INC ↗
  • Who funds MARTHA'S VINEYARD CEREBRAL PALSY CAMP INC ↗
  • Who funds UNITE AMERICA INSTITUTE INC ↗
  • Who funds ABRAHAM LINCOLN BRIGADE ARCHIVES INC ↗
  • Who funds ENVIRONMENTAL DEFENSE FUND INCORPORATED ↗
  • Who funds NEW VENTURE FUND ↗
  • Who funds University of Chicago ↗
  • Who funds EARTHWATCH INSTITUTE INC ↗
  • Who funds THE CHILDREN'S AID SOCIETY ↗
  • Who funds NEW YORK SHAKESPEARE FESTIVAL ↗

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 IncThe Ford FoundationThe Goldman Sachs Cha…The Bessemer Giving F…The San Francisco Fou…Amalgamated Charitabl…Jewish Communal FundThe New York Communit…The Ayco Charitable F…Tides FoundationFoundation to Promote…Marin Community Found…
Boston Foundation IncMA29.2× affinity19 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · The Ford Foundation · The Goldman Sachs Charitable Gift Fund · The Bessemer Giving Fund · The San Francisco Foundation · Amalgamated Charitable Foundation Inc · Jewish Communal Fund · The New York Community Trust · The Ayco Charitable Foundation · Tides Foundation · Foundation to Promote Open Society · Marin Community 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 The Eberstadt-Kuffner Fund 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.

2024
’20’21’22’23’24’25
no gov · 90%6%25%56%100%your share of their income ↑0%25%50%75%100%share of the org’s income from government →median 2%
  • Martha's Vineyard Community Foundation Inc — 34% of income from government
  • Martha's Vineyard Boys & Girls Club Inc — 30% of income from government
  • Navigator Homes of Marthas Vineyard — 28% of income from government
  • Martha's Vineyard Preservation Trust Inc — 4% of income from government
  • Northeast Wilderness Trust Corporation — 2% of income from government
  • Sheriff's Meadow Foundation — 2% of income from government
  • The Trustees of Reservations — 2% of income from government
  • Resource a Nonprofit Community Enterprise Inc — 2% of income from government
  • American Repertory Theatre Co Inc — 0% of income from government
  • Pan-Massachusetts Challenge Inc — 0% of income from government
  • Milton Academy — 0% of income from government
no gov moneyreceives it· size = income
9get no government money at all
27report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25

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 205 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

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home
State money flows
the interactive map of money crossing state lines