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Pennsylvania · Private foundation

Cabot-Kjellerup 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.

$668k
Granted FY2025(still arriving)
15
Grants FY2025
20
Organizations funded FY2024
20%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$394,200
Organizations funded a year
12 to 56
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$10M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 20% of the organizations Cabot-Kjellerup Foundation funded were first-time grantees, receiving 28% of its grant dollars.

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $260k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EnvironmentHuman ServicesInternationalHealthArts & CultureEducationOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving15$668k13%
FY202420$936k20%
FY202313$1.3M46%
FY202212$729k25%
FY202117$610k12%
FY202018$635k28%
FY201920$443k40%
FY201856$330k79%
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Environment$1.6MEducation$1.6MAnimals$1.6MFood & Nutrition$453kHealth$298kHuman Services$145kArts & Culture$72kRecreation & Sports$68kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
WA
MN
NY
MA
OR
IA
PA
NJ
CA
CO
NE
VA
MD
DE
AR
NC
DC
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 71 grantees
All grantees of Cabot-Kjellerup Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Kennett Library$1,026,000712%
Stroud Water Research Center$876,50082%
Chester County Food Bank$438,00072%
The Land Conservancy for Southern Chester County$171,00062%
Chester County Hospital Foundation$150,00031%
Protect Our Winters$125,00051%
YMCA of Greater Brandywine$75,00030%
The Big Sandbox$60,000148%
Camp Dreamcatcher$47,50064%
Sea to Shore Alliance$42,50023%
Willistown Conservation Trust Inc$40,00021%
Family Promise of Southern Chester County$31,50026%
The Int'L Center for Journalists Inc$30,00020%
Benevolent Healthcare Foundation$30,00020%
Southern Chester County Day Care Association$25,00021%
The Visionaries Inc$25,00014%
Chesapeake Bay Foundation Inc$25,00020%
G Fred Dibona Jr Memorial Foundation$24,50080%
The Garage Community & Youth Center$22,50041%
Witness Inc$20,00050%
Delaware Museum of Nature and Science Inc$15,50010%
Kennett Area Community Service$15,15021%
Quest Therapeutic Services Inc$15,00021%
The Children's Hospital of Philadelphia$13,00060%
Columbia Riverkeeper$12,00011%
Sierra Club Foundation$10,00010%
Plastic Free Delaware$10,00032%
LCH Health and Community Services$10,00020%
Good Neighbors Inc$9,50031%
Safe Harbor of Chester County Inc$8,50030%
Cure Ahc Inc$8,00023%
The Alliance for Health Equity$7,00030%
Lighthouse Youth Ministries Inc$5,65050%
Water Is Life Kenya$5,00012%
Chester County Connect Care$5,00011%
Herring Gut Learning Center$5,0001n/a
Brandywine Red Clay Alliance$3,25020%
Williamson College of the Trades$3,00030%
Oxford Arts Alliance Inc$2,75021%
The Barn at Spring Brook Farm Inc$2,50011%
Mighty Writers$2,5001n/a
The Pilot School Incorporated$2,50010%
Greenpeace Inc$1,00010%
West Grove Fire Company$25010%
Cornell University$25010%
National Parks Conservation Association$25010%
Habitat for Humanity of Chester County$25010%
Environmental Defense Fund Incorporated$25010%
Cooperative for Assistance and Relief Everywhere Inc$2501n/a
Ocean Conservancy$25010%
Waterkeeper Alliance Inc$25010%
Global Fund for Women Inc$25010%
Charity Navigator$25010%
International Rescue Committee INC$25010%
The Marine Mammal Center$25010%
Whyy Inc$25010%
Friends of the Earth$25010%
Oxford Mainstreet Inc$25010%
The Trust for Public Land$25010%
National Arbor Day Foundation$25010%
Technoserve Inc$25010%
World Wildlife Fund Inc$25010%
Medecins Sans Frontieres USA Inc$25010%
Natural Resources Defense Council Inc$25010%
American National Red Cross & Its Constituent Chapters and Branches$15010%
Women for Women International$15010%
Citizens for Pennsylvania's Future$15010%
Safety Agriculture Villages & Environment (Save) Inc$15011%
African Wildlife Foundation Inc$15010%
American Heart Association Inc$15010%
Oxford Library Company$15010%

What it could do for these grantees

Plus 23 recipients with no EIN on record ($2.5M), not named here.

Where it is load-bearing

Cabot-Kjellerup Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 68 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetKennett Library: $1,026,000 over 7y, 12% of budgetStroud Water Research Center: $876,500 over 8y, 2.3% of budgetChester County Food Bank: $438,000 over 7y, 1.8% of budgetThe Land Conservancy for Southern Chester County: $171,000 over 6y, 2.0% of budgetChester County Hospital Foundation: $150,000 over 3y, 0.7% of budgetProtect Our Winters: $125,000 over 5y, 0.8% of budgetYMCA of Greater Brandywine: $75,000 over 3y, 0.1% of budgetThe Big Sandbox: $60,000 over 1y, 48% of budgetCamp Dreamcatcher: $47,500 over 6y, 3.5% of budgetSea to Shore Alliance: $42,500 over 2y, 2.5% of budgetWillistown Conservation Trust Inc: $40,000 over 2y, 0.9% of budgetFamily Promise of Southern Chester County: $31,500 over 2y, 6.3% of budgetThe Int'L Center for Journalists Inc: $30,000 over 2y, 0.1% of budgetBenevolent Healthcare Foundation: $30,000 over 2y, 0.0% of budgetSouthern Chester County Day Care Association: $25,000 over 2y, 1.1% of budgetThe Visionaries Inc: $25,000 over 1y, 3.8% of budgetChesapeake Bay Foundation Inc: $25,000 over 2y, 0.1% of budgetG Fred Dibona Jr Memorial Foundation: $24,500 over 8y, 0.4% of budgetThe Garage Community & Youth Center: $22,500 over 4y, 0.8% of budgetWitness Inc: $20,000 over 5y, 0.1% of budgetDelaware Museum of Nature and Science Inc: $15,500 over 1y, 0.4% of budgetKennett Area Community Service: $15,150 over 2y, 0.6% of budgetQuest Therapeutic Services Inc: $15,000 over 2y, 1.3% of budgetThe Children's Hospital of Philadelphia: $13,000 over 6y, 0.0% of budgetColumbia Riverkeeper: $12,000 over 1y, 0.5% of budgetSierra Club Foundation: $10,000 over 1y, 0.0% of budgetPlastic Free Delaware: $10,000 over 3y, 2.4% of budgetLCH Health and Community Services: $10,000 over 2y, 0.1% of budgetGood Neighbors Inc: $9,500 over 3y, 0.8% of budgetSafe Harbor of Chester County Inc: $8,500 over 3y, 0.3% of budgetCure Ahc Inc: $8,000 over 2y, 3.3% of budgetThe Alliance for Health Equity: $7,000 over 3y, 0.1% of budgetLighthouse Youth Ministries Inc: $5,650 over 5y, 0.4% of budgetWater Is Life Kenya: $5,000 over 1y, 1.8% of budgetChester County Connect Care: $5,000 over 1y, 0.5% of budgetBrandywine Red Clay Alliance: $3,250 over 2y, 0.3% of budgetWilliamson College of the Trades: $3,000 over 3y, 0.0% of budgetOxford Arts Alliance Inc: $2,750 over 2y, 1.1% of budgetThe Barn at Spring Brook Farm Inc: $2,500 over 1y, 0.8% of budgetThe Pilot School Incorporated: $2,500 over 1y, 0.0% of budgetGreenpeace Inc: $1,000 over 1y, 0.0% of budgetWest Grove Fire Company: $250 over 1y, 0.0% of budgetCornell University: $250 over 1y, 0.0% of budgetNational Parks Conservation Association: $250 over 1y, 0.0% of budgetHabitat for Humanity of Chester County: $250 over 1y, 0.0% of budgetEnvironmental Defense Fund Incorporated: $250 over 1y, 0.0% of budgetOcean Conservancy: $250 over 1y, 0.0% of budgetWaterkeeper Alliance Inc: $250 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 68.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Chester County Community FoundationPA52.4× affinity23 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Chester County Community Foundation · The Dansko Foundation Inc · United Way of Chester County Inc · Connelly Foundation · The Oxford Area Foundation · Wsfs Cares Foundation · The Philadelphia Foundation · Delaware Community Foundation Inc · United Way of Southern Chester County · Applestone Foundation-Ima · Rencourt Foundation Inc · The William Penn Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Cabot-Kjellerup Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Cabot-Kjellerup Foundation?

Find your warmest path to Cabot-Kjellerup Foundation 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.

About Cabot-Kjellerup Foundation

How much does Cabot-Kjellerup Foundation give?
Cabot-Kjellerup Foundation reported 15 grants totaling $668,325 in its FY2025 IRS filing. It funded between 12 and 56 organizations a year over FY2018 to FY2024.
What does Cabot-Kjellerup Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (27%), Education (27%), Animals (26%).
Who are Cabot-Kjellerup Foundation's largest grantees?
By total granted over FY2017 to FY2025: Kennett Library ($1.0M), Stroud Water Research Center ($877k), Chester County Food Bank ($438k).
Does Cabot-Kjellerup Foundation fund new organizations?
In FY2024, 20% of the organizations it funded were first-time grantees.
Does Cabot-Kjellerup Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Cabot-Kjellerup Foundation?
Its strongest co-funders, measured against what their size predicts, include Chester County Community Foundation, The Dansko Foundation Inc, United Way of Chester County Inc.
Where is Cabot-Kjellerup Foundation based?
Cabot-Kjellerup Foundation is based in PA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 96 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its 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.

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

Source object · view filing

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