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Massachusetts · Private foundation

The Greenspan Foundation 5223318

Its FY2025 filing reports that it accepted unsolicited grant applications.

$187k
Granted FY2025(still arriving)
100
Grants FY2025
104
Organizations funded FY2024
12%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$10,000
Organizations funded a year
92 to 104
FY2021 to FY2024
States reached, FY2025
13
Total assets, FY2025
$2.6M
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 The Greenspan Foundation 5223318 funded were first-time grantees, receiving 11% of its grant dollars.

New vs renewed · share of each year

In FY2024, 89% of grant dollars renewed an existing relationship; $20k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
EducationHealthArts & CultureHuman ServicesCrime & LegalRecreation & SportsOther
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 arriving99$177k10%
FY2024104$184k12%
FY202392$154k8%
FY2022103$180k19%
FY202199$169kn/a
95% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Education$125kHealth$125kPhilanthropy$109kHuman Services$88kArts & Culture$62kRecreation & Sports$58kFood & Nutrition$50kEnvironment$49kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
VT
NH
IL
NY
MA
IA
NJ
CA
VA
MD
NC
DC
HI
TX
FL

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 89 grantees
All grantees of The Greenspan Foundation 5223318 by total granted
GranteeTotal grantedYearsShare of their budget
World Central Kitchen Inc$27,00050%
Natural History Museum of the Adirondacks$25,00050%
New London Barn Playhouse Inc$22,00050%
New Hampshire Women's Foundation Inc$21,00051%
Upper Valley Snow Sports Foundation$20,00041%
Temple Adath Yeshuran$18,0005n/a
Upper Valley Haven$16,00050%
California Academy of Sciences$12,50050%
Grafton County Senior Citizens Council Inc$12,00050%
Everytown for Gun Safety Support Fund Inc$12,00040%
Hawaii Preparatory Academy$11,00050%
Montshire Museum of Science Inc$11,00050%
Webster House$10,90050%
Good Neighbor Health Clinic Inc$10,00050%
Share Our Strength$9,00050%
Planned Parenthood Federation of America Inc$9,00040%
Vital Communities Inc$8,00050%
Willing Hands Enterprises Inc$7,50050%
American Furniture Masters Institute$7,00053%
Natural Resources Defense Council Inc$7,00050%
Casting for Recovery$7,00050%
Ocean Conservancy$7,00050%
Meals on Wheels of San Francisco Inc$6,50050%
Grassroot Soccer Inc$6,00050%
Harmony Ark Education Foundation$6,00025%
Upper Valley Trails Alliance$6,00040%
Bob Woodruff Family Foundation Inc$5,00040%
Medecins Sans Frontieres USA Inc$5,00050%
Peninsula Volunteers Inc$5,00050%
Muttville$5,00050%
The Exploratorium$5,00050%
Mayhew$5,00050%
The Hilgos Foundation$5,00058%
Homes for Our Troops Inc$5,00050%
Amoskeag Health$5,00050%
Women's Information Service (Wise) of the Upper Valley Inc$5,00050%
The Jewish Women's Archive Inc$5,00050%
Amyotrophic Lateral Sclerosis Assn$5,00050%
Boys and Girls Club of the North Country Inc$5,00050%
American Heart Association Inc$5,00050%
Circle Program$5,00050%
Community Gallery Inc$5,00050%
Giants Community Fund$5,00050%
Compassionate Care ALS Inc$5,00050%
The New London Hospital Association Inc$5,00050%
Ronald McDonald House Charities - Bay Area$5,00050%
Northern Stage Company$5,00050%
Boys & Girls Clubs of the Peninsula$5,00050%
La Comida de California$4,00040%
Sonrisas Dental Health Inc$4,00040%
University of California San Francisco Foundation$4,00040%
Girls at Work Inc$4,00020%
NAACP Legal Defense & Educ Fund Inc$4,00040%
The Derryfield School$4,00040%
Glide Foundation$4,00030%
David's House Inc$4,00040%
Moonrise Therapeutics$4,00031%
Visions for Creative Housing Solutions$4,00020%
Palace Theatre Trust$3,75050%
Reading Is Fundamental Inc$3,00030%
Mdp Foundation Dba Martin de Porres House$3,00030%
Hawaii Island United Way Inc$3,00030%
Volunteer Florida Foundation Inc$3,00030%
Chabad at Rice Inc$3,0003n/a
The Caregivers Inc$2,0004n/a
Sarcoma Foundation of America$2,00010%
Valley of the Moon Children's Home Foundation$2,00020%
Northern Forest Center Inc$2,00020%
Waypoint$1,50030%
Queen City Bicycle Collective$1,00010%
Humane Society of Sonoma County$1,00010%
Dogwood Animal Rescue Project Inc$1,00010%
Organization for Refugee And$1,00010%
Democrashe$1,00010%
United States Fund for Unicef$1,00010%
Granite United Way$1,00010%
Renovation in Music Education$1,00011%
Pro Publica Inc$1,0001n/a
Adirondack Center for Loon Conservation$1,00010%
Blood Cancer United Inc$1,00010%
Violence Intervention Program$1,00010%
The Ceres Community Project$1,00010%
US Committee for Refugees and Immigrants Inc$1,00010%
Waypoint Services$1,00020%
New Hampshire Public Radio Inc$1,00010%
The James Beard Foundation Inc$1,00010%
Create Now Inc$1,00010%
Second Harvest of Silicon Valley$1,00010%
Sebastopol Center for the Arts$1,00010%

What it could do for these grantees

Plus 59 recipients with no EIN on record ($351k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Greenspan Foundation 5223318 supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWorld Central Kitchen Inc: $27,000 over 5y, 0.0% of budgetNatural History Museum of the Adirondacks: $25,000 over 5y, 0.1% of budgetNew London Barn Playhouse Inc: $22,000 over 5y, 0.4% of budgetNew Hampshire Women's Foundation Inc: $21,000 over 5y, 0.7% of budgetUpper Valley Snow Sports Foundation: $20,000 over 4y, 0.5% of budgetUpper Valley Haven: $16,000 over 5y, 0.1% of budgetCalifornia Academy of Sciences: $12,500 over 5y, 0.0% of budgetGrafton County Senior Citizens Council Inc: $12,000 over 5y, 0.1% of budgetEverytown for Gun Safety Support Fund Inc: $12,000 over 4y, 0.0% of budgetHawaii Preparatory Academy: $11,000 over 5y, 0.4% of budgetMontshire Museum of Science Inc: $11,000 over 5y, 0.1% of budgetWebster House: $10,900 over 5y, 0.2% of budgetGood Neighbor Health Clinic Inc: $10,000 over 5y, 0.2% of budgetShare Our Strength: $9,000 over 5y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $9,000 over 4y, 0.0% of budgetVital Communities Inc: $8,000 over 5y, 0.1% of budgetWilling Hands Enterprises Inc: $7,500 over 5y, 0.1% of budgetAmerican Furniture Masters Institute: $7,000 over 5y, 3.4% of budgetNatural Resources Defense Council Inc: $7,000 over 5y, 0.0% of budgetCasting for Recovery: $7,000 over 5y, 0.1% of budgetOcean Conservancy: $7,000 over 5y, 0.0% of budgetMeals on Wheels of San Francisco Inc: $6,500 over 5y, 0.0% of budgetGrassroot Soccer Inc: $6,000 over 5y, 0.0% of budgetHarmony Ark Education Foundation: $6,000 over 2y, 5.5% of budgetUpper Valley Trails Alliance: $6,000 over 4y, 0.4% of budgetBob Woodruff Family Foundation Inc: $5,000 over 4y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $5,000 over 5y, 0.0% of budgetPeninsula Volunteers Inc: $5,000 over 5y, 0.0% of budgetMuttville: $5,000 over 5y, 0.0% of budgetThe Exploratorium: $5,000 over 5y, 0.0% of budgetMayhew: $5,000 over 5y, 0.1% of budgetThe Hilgos Foundation: $5,000 over 5y, 8.2% of budgetHomes for Our Troops Inc: $5,000 over 5y, 0.0% of budgetAmoskeag Health: $5,000 over 5y, 0.0% of budgetWomen's Information Service (Wise) of the Upper Valley Inc: $5,000 over 5y, 0.1% of budgetThe Jewish Women's Archive Inc: $5,000 over 5y, 0.1% of budgetAmyotrophic Lateral Sclerosis Assn: $5,000 over 5y, 0.0% of budgetBoys and Girls Club of the North Country Inc: $5,000 over 5y, 0.2% of budgetAmerican Heart Association Inc: $5,000 over 5y, 0.0% of budgetCircle Program: $5,000 over 5y, 0.1% of budgetCommunity Gallery Inc: $5,000 over 5y, 0.1% of budgetGiants Community Fund: $5,000 over 5y, 0.0% of budgetCompassionate Care ALS Inc: $5,000 over 5y, 0.0% of budgetThe New London Hospital Association Inc: $5,000 over 5y, 0.0% of budgetRonald McDonald House Charities - Bay Area: $5,000 over 5y, 0.0% of budgetNorthern Stage Company: $5,000 over 5y, 0.1% of budgetBoys & Girls Clubs of the Peninsula: $5,000 over 5y, 0.0% of budgetLa Comida de California: $4,000 over 4y, 0.1% 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 85.

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.

New Hampshire Charitable FoundationNH51.9× affinity27 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: New Hampshire Charitable Foundation · The Couch Family Foundation · Cogswell Benevolent Trust · Mascoma Bank Foundation · Madelaine G Vonweber Trust Todd Fahey & William Tucker Co-Trustees · Emily Landecker Foundation Inc · Granite United Way · Hypertherm Hope Foundation Inc · Flora R and Isidor M Stettenheim Foundation Inc · Claremont Savings Bank Foundation · Mary Hitchcock Memorial Hospital · Lane & Elizabeth C Dwinell Fdn

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 The Greenspan Foundation 5223318 with peer funders

About The Greenspan Foundation 5223318

How much does The Greenspan Foundation 5223318 give?
The Greenspan Foundation 5223318 reported 100 grants totaling $187,250 in its FY2025 IRS filing. It funded between 92 and 104 organizations a year over FY2021 to FY2024.
What does The Greenspan Foundation 5223318 fund?
By grant dollars over FY2021 to FY2025, its largest causes are Education (14%), Health (14%), Philanthropy (12%).
Who are The Greenspan Foundation 5223318's largest grantees?
By total granted over FY2021 to FY2025: World Central Kitchen Inc ($27k), Natural History Museum of the Adirondacks ($25k), New London Barn Playhouse Inc ($22k).
Does The Greenspan Foundation 5223318 fund new organizations?
In FY2024, 12% of the organizations it funded were first-time grantees.
Does The Greenspan Foundation 5223318 accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Greenspan Foundation 5223318?
Its strongest co-funders, measured against what their size predicts, include New Hampshire Charitable Foundation, The Couch Family Foundation, Cogswell Benevolent Trust.
Where is The Greenspan Foundation 5223318 based?
The Greenspan Foundation 5223318 is based in MA.

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 153 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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