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New York · Private foundation

Endeavor Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$16M
Granted FY2025(still arriving)
59
Grants FY2025
52
Organizations funded FY2024
12%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$97,000
Largest grant, FY2025
$2,147,029
Organizations funded a year
45 to 59
FY2020 to FY2024
States reached, FY2025
15
Total assets, FY2025
$547M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 12% of the organizations Endeavor Foundation Inc funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2024, 93% of grant dollars renewed an existing relationship; $1.2M went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Arts & CultureEducationEnvironmentCivil RightsHuman ServicesPhilanthropyOther
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 arriving55$14M11%
FY202452$18M12%
FY202350$16M20%
FY202248$14M19%
FY202145$11M36%
FY202059$7.9Mn/a
100% classified

What it funded, over time

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

Education$55MScience & Tech$11MEnvironment$6.8MHealth$6.1MArts & Culture$4.8MCivil Rights$3.5MPublic Benefit$3.4MPhilanthropy$1.5MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
VT
NH
IL
WI
MI
NY
MA
IN
OH
PA
NJ
CT
RI
CA
VA
MD
AZ
NM
NC
DC
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
President and Fellows of Middlebury College$20,499,89961%
Sterling College$8,061,359547%
William J Brennan Center for Justice Inc$4,750,00063%
Wells College$2,550,00034%
Elon University$2,400,00050%
Protect Democracy Project$2,100,00062%
Gettysburg College$1,576,01411%
Free Speech for People Inc$1,153,27259%
Franklin & Marshall College$1,141,11820%
Values United$1,101,996616%
Show all 97 grantees
All grantees of Endeavor Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
President and Fellows of Middlebury College$20,499,89961%
Sterling College$8,061,359547%
William J Brennan Center for Justice Inc$4,750,00063%
Wells College$2,550,00034%
Elon University$2,400,00050%
Protect Democracy Project$2,100,00062%
Gettysburg College$1,576,01411%
Free Speech for People Inc$1,153,27259%
Franklin & Marshall College$1,141,11820%
Values United$1,101,996616%
Renew New England Alliance$1,053,269342%
Center for International Management Education Inc$1,050,000452%
Ecological Citizen's Project Inc$1,010,448664%
Make the Road New York$1,010,00050%
Bard College$1,000,00010%
Bennington College Corporation$887,50060%
350org$750,00031%
The Alliance for Climate Protection$701,79041%
New Economy Coalition Inc$675,150410%
Bedford 2030 Inc$640,000621%
Pregnancy Justice Inc$610,00045%
Justice Innovation Inc$600,00040%
Pen American Center Inc$580,00031%
New York Public Radio$575,00060%
Campus Compact$565,00025%
Tada Theatre and Dance Alliance Inc$503,60069%
Johnson O'Connor Research Foundation Inc$450,00019%
Community-Word Project Inc$450,00056%
Maine People's Resource Center$430,0001n/a
Reach the World Company$375,000421%
American University$275,00010%
Connecticut College$251,51410%
Coalition for the Homeless Inc$250,00021%
Great Lakes Colleges Association Inc$249,34257%
Unity Environmental University$240,00021%
New York Shakespeare Festival$240,00030%
Antioch College Corporation$230,00021%
College of the Atlantic$222,50021%
Film Independent$219,75511%
Randolph College Inc$215,00020%
Blackburn University$210,00021%
Riverkeeper Inc$210,00032%
St Johns College in Santa Fe$210,0002n/a
Yale University$206,7142n/a
Northland College$205,00020%
New York Foundation$200,00022%
Center for Disaster Philanthropy Inc$200,00010%
City Harvest Inc$200,00010%
Prescott College Inc$190,00021%
Warren Wilson College$175,00020%
Democracy Matters Foundation$170,00010%
Mission Edge San Diego$167,65020%
Original Music Workshop Inc$155,00042%
Community Funds Inc$150,0001n/a
Freedom for Immigrants$150,00014%
National Vote At Home Institute$150,00012%
St John's College$135,00020%
The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater$110,00040%
Council on Foundations Inc$109,00050%
Humanity in Action Inc$100,00025%
Washington and Lee University$100,00040%
American Opera Projects Inc$100,00029%
De la Salle Academy$100,00040%
Yale University$100,0002n/a
Yale University$100,0002n/a
Philanthropy New York Inc$98,20060%
Oberlin College$90,00010%
New York City Ballet Inc$90,00030%
Central Park Conservancy Inc$90,00030%
The Azraq Education and Community Fund Inc$90,00035%
Pine Manor College$85,00010%
Rain for the Sahel and Sahara Inc$83,000211%
Allegheny College$82,69010%
Arts Business Collaborative$75,00011%
Al Otro Lado$75,00012%
Candid$73,00060%
Dr Rosa Minoka Hill Fund$70,0001n/a
Williams College$70,00060%
Trustees of Phillips Academy$70,00060%
The Student Conservation Association Inc$60,00020%
Barnard College$50,00010%
Iroquois Indian Museum$50,000121%
Opencollective Foundation$50,00010%
Trinity Episcopal School$50,00060%
The David Sheldrick Wildlife Trust USA Inc$50,00020%
Massachusetts Museum of Contemporary Art Foundation Inc$50,00010%
Southern Coalition for Social Justice$50,00011%
Florence Immigrant & Refugee Rights Project Inc$50,00010%
Vermont Folklife Center$45,00016%
Northern Arizona University Foundation$30,00030%
Metropolitan Museum of Art$25,87440%
The Harmony Program Inc$25,00011%
Atlantic Theater Company$20,00010%
Complete College America Inc$15,00010%
Fund for Park Avenue New York Inc$10,00060%
St Bernard's School Inc$10,00010%
Common Cause Education Fund$10,00010%

What it could do for these grantees

Plus 9 recipients with no EIN on record ($14M), not named here.

Where it is load-bearing

Endeavor Foundation Inc supplied at least a quarter of the budget for 4 of its grantees at some point. The chart plots its 90 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetPresident and Fellows of Middlebury College: $20,499,899 over 6y, 1.3% of budgetSterling College: $8,061,359 over 5y, 47% of budgetWilliam J Brennan Center for Justice Inc: $4,750,000 over 6y, 2.6% of budgetWells College: $2,550,000 over 3y, 4.5% of budgetElon University: $2,400,000 over 5y, 0.2% of budgetProtect Democracy Project: $2,100,000 over 6y, 1.5% of budgetGettysburg College: $1,576,014 over 1y, 0.7% of budgetFree Speech for People Inc: $1,153,272 over 5y, 8.6% of budgetFranklin & Marshall College: $1,141,118 over 2y, 0.4% of budgetValues United: $1,101,996 over 6y, 16% of budgetRenew New England Alliance: $1,053,269 over 3y, 42% of budgetCenter for International Management Education Inc: $1,050,000 over 4y, 52% of budgetEcological Citizen's Project Inc: $1,010,448 over 6y, 64% of budgetMake the Road New York: $1,010,000 over 5y, 0.4% of budgetBard College: $1,000,000 over 1y, 0.1% of budgetBennington College Corporation: $887,500 over 6y, 0.3% of budget350org: $750,000 over 3y, 1.3% of budgetThe Alliance for Climate Protection: $701,790 over 4y, 1.2% of budgetNew Economy Coalition Inc: $675,150 over 4y, 9.7% of budgetBedford 2030 Inc: $640,000 over 6y, 21% of budgetPregnancy Justice Inc: $610,000 over 4y, 5.3% of budgetJustice Innovation Inc: $600,000 over 4y, 0.4% of budgetPen American Center Inc: $580,000 over 3y, 1.4% of budgetNew York Public Radio: $575,000 over 6y, 0.2% of budgetCampus Compact: $565,000 over 2y, 5.4% of budgetTada Theatre and Dance Alliance Inc: $503,600 over 6y, 8.8% of budgetJohnson O'Connor Research Foundation Inc: $450,000 over 1y, 9.4% of budgetCommunity-Word Project Inc: $450,000 over 5y, 6.1% of budgetReach the World Company: $375,000 over 4y, 21% of budgetAmerican University: $275,000 over 1y, 0.0% of budgetConnecticut College: $251,514 over 1y, 0.2% of budgetCoalition for the Homeless Inc: $250,000 over 2y, 0.9% of budgetGreat Lakes Colleges Association Inc: $249,342 over 5y, 7.1% of budgetUnity Environmental University: $240,000 over 2y, 0.6% of budgetNew York Shakespeare Festival: $240,000 over 3y, 0.2% of budgetAntioch College Corporation: $230,000 over 2y, 1.4% of budgetCollege of the Atlantic: $222,500 over 2y, 0.6% of budgetFilm Independent: $219,755 over 1y, 1.1% of budgetRandolph College Inc: $215,000 over 2y, 0.3% of budgetBlackburn University: $210,000 over 2y, 0.8% of budgetRiverkeeper Inc: $210,000 over 3y, 1.8% of budgetNorthland College: $205,000 over 2y, 0.5% of budgetNew York Foundation: $200,000 over 2y, 1.5% of budgetCenter for Disaster Philanthropy Inc: $200,000 over 1y, 0.4% of budgetCity Harvest Inc: $200,000 over 1y, 0.1% of budgetPrescott College Inc: $190,000 over 2y, 0.5% of budgetWarren Wilson College: $175,000 over 2y, 0.3% of budgetDemocracy Matters Foundation: $170,000 over 1y, 0.5% 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 90.

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.

ImpactassetsincMD22.3× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Impactassetsinc · Sterling College · Boston Foundation Inc · The Ford Foundation · The Andrew W Mellon Foundation · Tides Foundation · The New York Community Trust · Silicon Valley Community Foundation · Amalgamated Charitable Foundation Inc · The Kohlberg Foundation Inc · The San Francisco Foundation · Ibm International 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 Endeavor Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Endeavor Foundation Inc?

Find your warmest path to Endeavor Foundation Inc 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 Endeavor Foundation Inc

How much does Endeavor Foundation Inc give?
Endeavor Foundation Inc reported 59 grants totaling $16,174,301 in its FY2025 IRS filing. It funded between 45 and 59 organizations a year over FY2020 to FY2024.
What does Endeavor Foundation Inc fund?
By grant dollars over FY2020 to FY2025, its largest causes are Education (58%), Science & Tech (11%), Environment (7%).
Who are Endeavor Foundation Inc's largest grantees?
By total granted over FY2020 to FY2025: President and Fellows of Middlebury College ($20M), Sterling College ($8.1M), William J Brennan Center for Justice Inc ($4.8M).
Does Endeavor Foundation Inc fund new organizations?
In FY2024, 12% of the organizations it funded were first-time grantees.
Does Endeavor Foundation Inc accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Endeavor Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Impactassetsinc, Sterling College, Boston Foundation Inc.
Where is Endeavor Foundation Inc based?
Endeavor Foundation Inc is based in NY.

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 112 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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