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Connecticut · Private foundation

Storper 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.

$47k
Granted FY2025(still arriving)
71
Grants FY2025
43
Organizations funded FY2024
35%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$6,000
Organizations funded a year
36 to 63
FY2020 to FY2024
States reached, FY2025
21
Total assets, FY2025
$296k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 35% of the organizations Storper Foundation funded were first-time grantees, receiving 44% of its grant dollars.

New vs renewed · share of each year

In FY2024, 56% of grant dollars renewed an existing relationship; $14k 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
InternationalArts & CultureHealthCrime & LegalHuman ServicesEducationOther
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 arriving69$44k38%
FY202443$31k35%
FY202363$34k49%
FY202245$40k38%
FY202136$17k19%
FY202046$17kn/a
83% classified

What it funded, over time

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

Arts & Culture$42kCivil Rights$21kHealth$19kInternational$16kEducation$15kCrime & Legal$8kPublic Safety & Disaster$6kHuman Services$5kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
MT
MN
IL
NY
MA
OR
IA
IN
PA
NJ
CT
CA
CO
VA
MD
AZ
NM
KS
TN
NC
DC
LA
AL
GA
FL

Top grantees

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

Show all 68 grantees
All grantees of Storper Foundation by total granted
GranteeTotal grantedYearsShare of their budget
World Central Kitchen Inc$8,50040%
Southern Poverty Law Center Inc$7,60060%
The United States Holocaust Memorial Museum$6,30060%
Sandy Hook Promise Foundation$6,15050%
St Jude Children's Research Hospital Inc$4,96250%
Andrew J Young Foundation Inc$4,35060%
Romero Institute$4,00040%
National Dance Institute$3,50060%
AMP Concerts$2,87010%
Preservation Hall Foundation Inc$2,30050%
The Martin Luther King Jr Center For Nonviolent Social Change Inc$2,30040%
Caring for Military Families the Elizabeth Dole Foundation$2,00030%
National Dance Institute Nm Inc$2,00040%
Cooking With Kids Inc$1,85060%
United Farm Workers of America$1,45050%
Mercy Corps$1,16030%
Friends of Wwoz Inc$1,00030%
Highway 14 Presents$1,0001n/a
Moving Arts Espanola Incorporated$1,0001n/a
Easthampton Community Center$1,0001n/a
Music Maker Foundation Inc$1,00020%
Yivo Institute for Jewish Research Inc$1,00010%
Marc Lustgarten Pancreatic Cancer Foundation$1,00010%
Miami Beach Jewish Community Center Inc$1,00010%
The Innocence Project Inc$95040%
Hartford Hospital$90020%
Indigenous Environmental Network$90030%
Democracy Now Productions Inc$85050%
Contigo Immigrant Justice$80040%
Pocumtuck Valley Memorial Association$75010%
The Food Depot$75030%
Reproductive Freedom for All$75030%
Healthwell Foundation$54720%
Feeding America$50010%
Wounded Warrior Project Inc$50010%
Playing for Change Foundation$5001n/a
The Carter Center Inc$50010%
Florida Studio Theatre Inc$50010%
American Jewish Committee$5001n/a
International Rescue Committee INC$50010%
Foodshare Inc$50010%
Temple Menorah$5001n/a
University of New Mexico Foundation Inc$50030%
Partners in Health a Nonprofit Corporation$50010%
Reunity Resources$45030%
Tewa Women United$45020%
Women for Women International$40010%
Search for Common Ground$40020%
Albuquerque Public Schools$4004n/a
Global Fund for Women Inc$40010%
Operation Respect Inc$40020%
National Yiddish Book Center Inc$36010%
Indivisible Civics$3001n/a
Kitchen Angels Inc$30020%
War Child USA Inc$30010%
Oxfam-America Inc$30010%
Youthworks$25010%
My Sisters' Place Inc$25010%
The Long Beach Soup Kitchen Inc$25010%
A World of Difference$2001n/a
Hias Inc$20020%
Interfaith Community Shelter Group Inc$20010%
Make-A-Wish Foundation of Connecticut Inc$20010%
The Puppeteers of America Inc$20010%
Teatro Paraguas Inc$20010%
Mass General Brigham Incorporated$1501n/a
University of Hartford$10010%
Gesundheit Institute$1001n/a

What it could do for these grantees

Plus 74 recipients with no EIN on record ($94k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Storper Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWorld Central Kitchen Inc: $8,500 over 4y, 0.0% of budgetSouthern Poverty Law Center Inc: $7,600 over 6y, 0.0% of budgetThe United States Holocaust Memorial Museum: $6,300 over 6y, 0.0% of budgetSandy Hook Promise Foundation: $6,150 over 5y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $4,962 over 5y, 0.0% of budgetAndrew J Young Foundation Inc: $4,350 over 6y, 0.1% of budgetRomero Institute: $4,000 over 4y, 0.1% of budgetNational Dance Institute: $3,500 over 6y, 0.0% of budgetAMP Concerts: $2,870 over 1y, 0.1% of budgetPreservation Hall Foundation Inc: $2,300 over 5y, 0.0% of budgetThe Martin Luther King Jr Center For Nonviolent Social Change Inc: $2,300 over 4y, 0.0% of budgetCaring for Military Families the Elizabeth Dole Foundation: $2,000 over 3y, 0.0% of budgetNational Dance Institute Nm Inc: $2,000 over 4y, 0.0% of budgetCooking With Kids Inc: $1,850 over 6y, 0.0% of budgetUnited Farm Workers of America: $1,450 over 5y, 0.0% of budgetMercy Corps: $1,160 over 3y, 0.0% of budgetFriends of Wwoz Inc: $1,000 over 3y, 0.0% of budgetMusic Maker Foundation Inc: $1,000 over 2y, 0.0% of budgetYivo Institute for Jewish Research Inc: $1,000 over 1y, 0.0% of budgetMarc Lustgarten Pancreatic Cancer Foundation: $1,000 over 1y, 0.0% of budgetMiami Beach Jewish Community Center Inc: $1,000 over 1y, 0.0% of budgetThe Innocence Project Inc: $950 over 4y, 0.0% of budgetHartford Hospital: $900 over 2y, 0.0% of budgetIndigenous Environmental Network: $900 over 3y, 0.0% of budgetDemocracy Now Productions Inc: $850 over 5y, 0.0% of budgetContigo Immigrant Justice: $800 over 4y, 0.0% of budgetPocumtuck Valley Memorial Association: $750 over 1y, 0.1% of budgetThe Food Depot: $750 over 3y, 0.0% of budgetReproductive Freedom for All: $750 over 3y, 0.0% of budgetHealthwell Foundation: $547 over 2y, 0.0% of budgetFeeding America: $500 over 1y, 0.0% of budgetWounded Warrior Project Inc: $500 over 1y, 0.0% of budgetThe Carter Center Inc: $500 over 1y, 0.0% of budgetFlorida Studio Theatre Inc: $500 over 1y, 0.0% of budgetInternational Rescue Committee INC: $500 over 1y, 0.0% of budgetFoodshare Inc: $500 over 1y, 0.0% of budgetUniversity of New Mexico Foundation Inc: $500 over 3y, 0.0% of budgetPartners in Health a Nonprofit Corporation: $500 over 1y, 0.0% of budgetReunity Resources: $450 over 3y, 0.0% of budgetTewa Women United: $450 over 2y, 0.0% of budgetWomen for Women International: $400 over 1y, 0.0% of budgetSearch for Common Ground: $400 over 2y, 0.0% of budgetGlobal Fund for Women Inc: $400 over 1y, 0.0% of budgetOperation Respect Inc: $400 over 2y, 0.3% of budgetNational Yiddish Book Center Inc: $360 over 1y, 0.0% of budgetKitchen Angels Inc: $300 over 2y, 0.0% of budgetWar Child USA Inc: $300 over 1y, 0.1% of budgetOxfam-America Inc: $300 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 57.

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.

Santa Fe Community FoundationNM29.1× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Santa Fe Community Foundation · Anchorum St Vincent · St Vincent Hospital · Thornburg Foundation · New Mexico Community Foundation · Amalgamated Charitable Foundation Inc · Impactassetsinc · Slf Foundation · Schnieders Family Foundation · Nancy Ann Mellen Foundation · The Frost Foundation · Nusenda 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 Storper Foundation with peer funders

About Storper Foundation

How much does Storper Foundation give?
Storper Foundation reported 71 grants totaling $47,233 in its FY2025 IRS filing. It funded between 36 and 63 organizations a year over FY2020 to FY2024.
What does Storper Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Arts & Culture (22%), Civil Rights (11%), Health (10%).
Who are Storper Foundation's largest grantees?
By total granted over FY2020 to FY2025: World Central Kitchen Inc ($9k), Southern Poverty Law Center Inc ($8k), The United States Holocaust Memorial Museum ($6k).
Does Storper Foundation fund new organizations?
In FY2024, 35% of the organizations it funded were first-time grantees.
Does Storper 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 Storper Foundation?
Its strongest co-funders, measured against what their size predicts, include Santa Fe Community Foundation, Anchorum St Vincent, St Vincent Hospital.
Where is Storper Foundation based?
Storper 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 146 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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