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Connecticut · Private foundation

Emwiga 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.

$907k
Granted FY2025(still arriving)
68
Itemized grants FY2025
55
Organizations funded FY2024
36%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$825k
The rest is grants the schedule does not break out
Median grant, FY2025
$4,000
Largest grant, FY2025
$100,000
Organizations funded a year
44 to 55
FY2019 to FY2024
States reached, FY2025
14
Total assets, FY2025
$13M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 36% of the organizations Emwiga Foundation funded were first-time grantees, receiving 33% of its grant dollars.

New vs renewed · share of each year

In FY2024, 67% of grant dollars renewed an existing relationship; $174k went to new ones.

50%100%’20’22’23’24
RenewedFirst-time

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

’20’22’23’24
EducationInternationalArts & CultureEnvironmentYouth DevelopmentHuman ServicesOther
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 arriving58$809k28%
FY202455$525k36%
FY202344$421k11%
FY202247$155k43%
FY202045$263k36%
FY201952$883kn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$1.0MInternational$500kEnvironment$485kAnimals$326kPhilanthropy$211kArts & Culture$168kHealth$130kRecreation & Sports$95kOther$0

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 83 grantees
All grantees of Emwiga Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Rockefeller University$375,85620%
National Parks Conservation Association$315,00040%
Readworksinc$275,39928%
Save The Children Federation Inc$200,00020%
National Fish and Wildlife Foundation$200,00030%
Grand Teton National Park Foundation$121,50020%
Wnet$101,44410%
Mercy Corps$100,00010%
Medecins Sans Frontieres USA Inc$100,0001n/a
The Greenwich Land Trust Inc$61,50061%
Sankaty Head Foundation Inc$60,00051%
Brunswick School Inc$60,00020%
The New Canaan Country School Incorporated$53,00030%
'Sconset Trust Inc$44,50061%
Rocky Mountain Institute$39,00040%
Planned Parenthood Federation of America Inc$26,50050%
Boys & Girls Club of Greenwich$23,00040%
The New School$20,00010%
Partnership for Inner City Education Dba Partnership Schools$20,0001n/a
Habitat for Humanity Nantucket Inc$18,50051%
New York STEM Cell Foundation Inc$15,00010%
Waterside School Inc$14,00050%
Kent School$11,00050%
Operation Warm Inc$10,50020%
Jackson Hole Land Trust$10,00010%
Higher Ed Works$10,0001n/a
St John's Health Foundation$10,00040%
The River Fund New York Inc$10,00040%
Boys & Girls Club Foundation$10,00018%
Greenwich Hospital$10,00020%
Food Bank for New York City$9,50040%
Coalition for the Homeless Inc$9,00020%
Greenwich Alliance for Education Inc$9,00040%
Ice Hockey in Harlem Inc$8,00051%
Lenox Hill Hospital$7,00030%
University of North Carolina at Chapel Hill$7,0001n/a
New Canaan Public Access Inc$6,00026%
Central Park Conservancy Inc$6,00050%
Haileys Hope Foundation$6,000351%
Jackson Hole Ski & Snowboard Club$5,00060%
Kent School Inc$5,00010%
City Squash Inc$5,00010%
Squash Haven Inc$5,00010%
The Coalition for the Homeless Inc$5,00020%
Albert & Mary Lasker Foundation Inc$5,0001n/a
The Intrepid Fallen Heroes Fund$5,00040%
Food Allergy Research & Education Inc$4,50060%
Inspirica Inc$4,00040%
The American Hospital of Paris Foundation$4,00010%
Planned Parenthood of Southern New England Inc$3,50030%
Dana-Farber Cancer Institute Inc$3,50020%
Children's Day School Inc$3,00020%
Waveny Care Center Inc$3,00030%
The Food Bank of Lower Fairfield County Inc$3,00020%
Everytown for Gun Safety Support Fund Inc$3,00030%
New York Public Radio$3,00050%
Hudson River Community Sailing Inc$3,00060%
Southeast Seattle Education Coalition$3,00030%
Lincoln Center for the Performing Arts Inc$2,50010%
National Italian American Foundationinc$2,50010%
Acadia Center$2,50030%
Community Center for the Arts$2,50010%
Bank Street College of Education$2,00020%
The Allen-Stevenson School$2,00030%
Fordham University$2,00040%
New Canaan Cares Inc$2,00020%
Greenwich Community Gardens Inc$2,00044%
League of Women Voters Education Fund$2,00010%
The Rowan Center Inc$2,00020%
Northwell Health Foundation$2,0001n/a
Habitat for Humanity New York City and Westcherster County Inc$1,50020%
Columbia University Presbyterian Hospital School Nursing Alumni$1,50010%
Stone Barns Restoration Corp DBA Stone Barns Center for Food & Agri$1,50020%
The Resource Foundation Inc$1,50010%
Domus Kids Inc$1,50010%
Young Mens Christian Assoc of Greenwich Inc$1,00010%
The Common Good Inc$1,00010%
Nantucket Ice Company Inc$1,0001n/a
Nantucket Boys and Girls Club Inc$75010%
Connecticut Audubon Society Inc$50010%
National Public Radio Inc$50010%
The Greenwich Tree Conservancy Inc$50010%
American Museum of Natural History$25010%

What it could do for these grantees

Plus 46 recipients with no EIN on record ($548k), not named here.

Where it is load-bearing

Emwiga Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 76 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Rockefeller University: $375,856 over 2y, 0.1% of budgetNational Parks Conservation Association: $315,000 over 4y, 0.3% of budgetReadworksinc: $275,399 over 2y, 7.6% of budgetSave The Children Federation Inc: $200,000 over 2y, 0.0% of budgetNational Fish and Wildlife Foundation: $200,000 over 3y, 0.0% of budgetGrand Teton National Park Foundation: $121,500 over 2y, 0.4% of budgetWnet: $101,444 over 1y, 0.1% of budgetMercy Corps: $100,000 over 1y, 0.0% of budgetThe Greenwich Land Trust Inc: $61,500 over 6y, 1.0% of budgetSankaty Head Foundation Inc: $60,000 over 5y, 0.7% of budgetBrunswick School Inc: $60,000 over 2y, 0.0% of budgetThe New Canaan Country School Incorporated: $53,000 over 3y, 0.1% of budget'Sconset Trust Inc: $44,500 over 6y, 0.7% of budgetRocky Mountain Institute: $39,000 over 4y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $26,500 over 5y, 0.0% of budgetBoys & Girls Club of Greenwich: $23,000 over 4y, 0.3% of budgetThe New School: $20,000 over 1y, 0.0% of budgetHabitat for Humanity Nantucket Inc: $18,500 over 5y, 0.6% of budgetNew York STEM Cell Foundation Inc: $15,000 over 1y, 0.0% of budgetWaterside School Inc: $14,000 over 5y, 0.0% of budgetKent School: $11,000 over 5y, 0.0% of budgetOperation Warm Inc: $10,500 over 2y, 0.0% of budgetJackson Hole Land Trust: $10,000 over 1y, 0.1% of budgetSt John's Health Foundation: $10,000 over 4y, 0.1% of budgetThe River Fund New York Inc: $10,000 over 4y, 0.1% of budgetBoys & Girls Club Foundation: $10,000 over 1y, 7.9% of budgetGreenwich Hospital: $10,000 over 2y, 0.0% of budgetFood Bank for New York City: $9,500 over 4y, 0.0% of budgetCoalition for the Homeless Inc: $9,000 over 2y, 0.0% of budgetGreenwich Alliance for Education Inc: $9,000 over 4y, 0.4% of budgetIce Hockey in Harlem Inc: $8,000 over 5y, 0.5% of budgetLenox Hill Hospital: $7,000 over 3y, 0.0% of budgetNew Canaan Public Access Inc: $6,000 over 2y, 5.9% of budgetCentral Park Conservancy Inc: $6,000 over 5y, 0.0% of budgetHaileys Hope Foundation: $6,000 over 3y, 51% of budgetJackson Hole Ski & Snowboard Club: $5,000 over 6y, 0.0% of budgetKent School Inc: $5,000 over 1y, 0.2% of budgetCity Squash Inc: $5,000 over 1y, 0.2% of budgetSquash Haven Inc: $5,000 over 1y, 0.2% of budgetThe Coalition for the Homeless Inc: $5,000 over 2y, 0.0% of budgetThe Intrepid Fallen Heroes Fund: $5,000 over 4y, 0.0% of budgetFood Allergy Research & Education Inc: $4,500 over 6y, 0.0% of budgetInspirica Inc: $4,000 over 4y, 0.0% of budgetThe American Hospital of Paris Foundation: $4,000 over 1y, 0.1% of budgetPlanned Parenthood of Southern New England Inc: $3,500 over 3y, 0.0% of budgetDana-Farber Cancer Institute Inc: $3,500 over 2y, 0.0% of budgetChildren's Day School Inc: $3,000 over 2y, 0.0% of budgetWaveny Care Center Inc: $3,000 over 3y, 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 76.

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.

The Goldman Sachs Charitable Gift FundNY21.2× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Goldman Sachs Charitable Gift Fund · Fairfield County's Community Foundation Inc · The Bessemer Giving Fund · The New York Community Trust · The Oaklawn Foundationinc · Winokur Family Foundation Inc · The Kneisel Foundation Inc · Carverdelaney Families Foundation Inc · Malkin Fund Inc · Community Foundation for Nantucket Inc · New Canaan Community Foundation Inc · The Ayco Charitable 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 Emwiga Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Emwiga Foundation?

Find your warmest path to Emwiga 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 Emwiga Foundation

How much does Emwiga Foundation give?
Emwiga Foundation reported 68 itemized grants totaling $825,000, out of $906,500 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 44 and 55 organizations a year over FY2019 to FY2024.
What does Emwiga Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Education (21%), International (10%), Environment (10%).
Who are Emwiga Foundation's largest grantees?
By total granted over FY2019 to FY2025: The Rockefeller University ($376k), National Parks Conservation Association ($315k), Readworksinc ($275k).
Does Emwiga Foundation fund new organizations?
In FY2024, 36% of the organizations it funded were first-time grantees.
Does Emwiga 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 Emwiga Foundation?
Its strongest co-funders, measured against what their size predicts, include The Goldman Sachs Charitable Gift Fund, Fairfield County's Community Foundation Inc, The Bessemer Giving Fund.
Where is Emwiga Foundation based?
Emwiga Foundation is based in CT.

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 131 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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