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Plinth

· Private foundation

Walter Kann 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.

$51k
Granted FY2025still arriving
10
Grants FY2025still arriving
4
States reached
$20k
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.

Human Services$99kHealth$85kInternational$35kCivil Rights$22kEducation$18kEnvironment$8kReligion$5kYouth Development$4kOther$0
02FY2025 · 10 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k8 grants · $21k
  • $10k–50k2 grants · $30k
$5,000
Median grant
4
States reached
$246k
Total assets
Largest grants
RecipientAmount
NA$20,000
NA$10,000
NA$5,000
NA$5,000
NA$5,000
NA$3,000
NA$1,000
NA$1,000
NA$500
NA$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 (FY17–24, $76k) land where the poverty rate runs at 9%, against an area that typically sits at 13%. 1% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.

area typical 13%HOMES WITH HOPE: $500 → 16%BUILDING ONE COMMUNITY: $15k → 9%BUILDING ONE COMMUNITY: $15k → 9%BUILDING ONE COMMUNITY: $11k → 9%BUILDING ONE COMMUNITY: $10k → 9%BUILDING ONE COMMUNITY: $10k → 9%BUILDING ONE COMMUNITY: $10k → 9%BUILDING ONE COMMUNITY: $5k → 9%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

VT
NY
MA
OH
NJ
CT
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.

69%of every dollar goes to organizations you’ve funded before.
$192k · 13 repeat orgs$87k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +27% since the first grant, against +11% for the ones you funded once.

13 repeat relationships — 0 still active in FY2025, 13 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

13
17

Total granted

$192k
$36k

Median revenue growth · since first grant

+27%
+11%

Still filing today

46%
29%

New vs renewed · share of each year

In FY2025, 0% of grant dollars renewed an existing relationship; $51k went to new ones.

50%100%’17’18’21’22’23’24’25
RenewedFirst-time

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

’17’18’21’22’23’24’25
Human ServicesEducationHealthCrime & LegalInternationalEnvironmentOther

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

  • BO
    BUILDING ONE COMMUNITY CORP
    6× · 2017–2024 · $76k · revenue +296%
  • MEDECINS SANS FRONTIERES USA INC
    3× · 2022–2024 · $25k · revenue +13%
  • BB
    BROOKLYN BOTANIC GARDEN CORPORATION
    2× · 2021–2024 · $5k · revenue +27%

Funded once

  • CF
    CYSTIC FIBROSIS FOUNDATION
    one grant, 2017 · $10k
  • FR
    FRAXA Research Foundation Incgraduated
    one grant, 2017 · $5k · revenue +32%
  • NC
    NEW COVENANT CENTER
    one grant, 2021 · $5k

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
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
2
New York Botanical Garden

The new york botanical garden is a museum of plants and a scientific research center devoted to the study of plants and their uses. it is the garden's mission to improve public understanding of the natural world, horticulture, and the…

Environment
3
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
4
National Public Radio Inc

National public radio, inc. ("npr") works collaboratively with member public radio station licensees ("member stations") to create a more informed public, one that is challenged and invigorated by a deeper understanding and appreciation of…

Arts & Culture
5
Boston Architectural College

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

6
The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…

Education
7
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
8
The Bridgespan Group Inc

Bridgespan's mission is to build a better world by strengthening the ability of mission-driven organizations and philanthropists to achieve breakthrough results in addressing society's most important challenges and opportunities.

Community Improvement
9
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
10
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
11
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
12
Samuel Waxman Cancer Research Foundation

The samuel waxman cancer research foundation (the "foundation") funds innovative research to bring faster cures to patients. in addition to supporting ongoing collaborative research in specific cancers, our scientists are investigating the…

For reference, the grantee most central to the portfolio’s shape is Medecins Sans Frontieres Usa Inc and the most unlike its peers is New York Public Radio. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

11 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. 11 of the 31 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)
2
Early backer (in before they grew)
11/11
Grantees still filing
9/11
Grew since you first funded

Where your money sits — by cause, then by grantee

NA — $51,000 · OtherNAPARTNER IN HEALTH — $25,000 · OtherPARTNER IN HEALTHKINGS BOROUGH COMMUNITY COLLEGE — $22,500 · OtherKINGS BOROUGH COMMUNITY COLLEGEPLANNED PARENTHOOD — $14,000 · OtherPLANNED PARENTHOODIndividual grant recipient — $10,000 · OtherIndividual grant recipientCYSTIC FIBROSIS FOUNDATION — $10,000 · OtherCYSTIC FIBROSIS FOUNDATION+16 more — $29,800 · Other+16 moreBUILDING ONE COMMUNITY CORP — $75,500 · Human ServicesBUILDING ONE COMMUNITY CORP+1 more — $500 · Human ServicesMEDECINS SANS FRONTIERES USA INC — $25,000 · InternationalMEDECINS S…FRAXA Research Foundation Inc — $5,000 · HealthBROOKLYN BOTANIC GARDEN CORPORATION — $4,500 · EnvironmentPresident and Fellows of Middlebury College — $2,500 · EducationPELOTONIA — $1,000 · EducationSOUTHERN POVERTY LAW CENTER INC — $2,500 · Crime & LegalNEW YORK PUBLIC RADIO — $250 · Arts & Culture
Other$162,300Human Services$76,000International$25,000Health$5,000Environment$4,500Education$3,500Crime & Legal$2,500Arts & Culture$250

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 budgetBUILDING ONE COMMUNITY CORP — $75,500 over 6y, 0.6% of budgetMEDECINS SANS FRONTIERES USA INC — $25,000 over 3y, 0.0% of budgetFRAXA Research Foundation Inc — $5,000 over 1y, 0.3% of budgetBROOKLYN BOTANIC GARDEN CORPORATION — $4,500 over 2y, 0.0% of budgetCAROLINE HOUSE INC — $2,500 over 3y, 0.2% of budgetSOUTHERN POVERTY LAW CENTER INC — $2,500 over 2y, 0.0% of budgetPresident and Fellows of Middlebury College — $2,500 over 3y, 0.0% of budgetPAN-MASSACHUSETTS CHALLENGE INC — $1,000 over 1y, 0.0% of budgetNEW YORK PUBLIC RADIO — $250 over 1y, 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 BUILDING ONE COMMUNITY CORP
  • Who funds MEDECINS SANS FRONTIERES USA INC
  • Who funds FRAXA Research Foundation Inc
  • Who funds BROOKLYN BOTANIC GARDEN CORPORATION
  • Who funds CAROLINE HOUSE INC
  • Who funds SOUTHERN POVERTY LAW CENTER INC
  • Who funds President and Fellows of Middlebury College
  • Who funds PAN-MASSACHUSETTS CHALLENGE INC
  • Who funds PELOTONIA
  • Who funds Homes With Hope Inc
  • Who funds NEW YORK PUBLIC RADIO

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.

The Bank of America Charitable Foundation IncNC10× affinity4 shared granteesties to 2 of 2Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Bank of America Charitable Foundation 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 Walter Kann 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.

2024
202122232425
no gov · 30%0%1%3%5%your share of their income ↑0%3%5%8%10%share of the org’s income from governmentmedian 1%
  • President and Fellows of Middlebury College1% of income from government
  • Pan-Massachusetts Challenge Inc0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
1report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–10%
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 31 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