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· Private foundation

Alphaomega Charitable Foundation Inc

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.

$300k
Granted FY2025still arriving
45
Grants FY2025still arriving
13
States reached
$15k
Largest
01What it funds
0199% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Animals$611kHuman Services$325kHealth$276kRecreation & Sports$215kPhilanthropy$211kReligion$196kEducation$157kEnvironment$91kOther$0
02FY2025 · 45 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k26 grants · $95k
  • $10k–50k19 grants · $205k
$5,000
Median grant
13
States reached
$5.3M
Total assets
Largest grants
RecipientAmount
MICHAEL DIMARIA FOUNDATION$15,000
LONG BEACH WATERFRONT WARRIORS$15,000
TKO STRONG FOUNDATION$12,500
ST MARY OF THE ISLE$12,500
GREENWICH LAND TRUST$10,000
RONALD MCDONALD HOUSE$10,000
INTERFAITH NUTRITION NETWORK$10,000
FARM SANCTUARY$10,000
FRONT RANGE EQUINE RESCUE$10,000
PATRIOT ART FOUNDATION$10,000
ST MICHAEL'S ROMAN CATHOLIC CHURCH$10,000
VERMONT ADAPTIVE$10,000
BLUE IRIS FARM RESCUE AND RETREAT$10,000
DISABLED AMERICAN VETERANS$10,000
SILVER SHIELD FOUNDATION$10,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY18–25, $176k) land where the poverty rate runs at 7%, against an area that typically sits at 11%. 20% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 11%HOUR CHILDREN: $9k → 13%OPERATION RECOVERY: $10k → 16%HOUR CHILDREN: $9k → 13%HOUR CHILDREN: $8k → 13%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%HISTORIC PROPERTIES OF GREENWICH: $2k → 9%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%LONG BEACH WATERFRONT WARRIORS: $15k → 6%DOMINICAN VILLAGE: $10k → 7%DOMINICAN VILLAGE: $8k → 7%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

VT
NH
IL
WI
NY
MA
OR
NV
IA
PA
NJ
CT
CA
CO
MD
SC
DC
GA
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

97%of every dollar goes to organizations it has funded before.
$2.4M · 60 repeat orgs$85k to everyone else

Grantees it renews have grown median revenue +31% since the first grant, against +8% for those funded once.

60 repeat relationships: 36 still active in FY2025, 24 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

60
10

Total granted

$2.4M
$44k

Median revenue growth · since first grant

+31%
+8%

Still filing today

77%
70%

New vs renewed · share of each year

In FY2025, 86% of grant dollars renewed an existing relationship; $41k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
AnimalsHealthHuman ServicesEducationPhilanthropyRecreation & 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.

Backed again, and grew

  • LB
    LONG BEACH WATERFRONT WARRIORS
    8× · 2018–2025 · $120k · revenue +102% · 28% of their budget
  • GH
    GREENWICH HOSPITAL
    8× · 2018–2025 · $93k · revenue +49%
  • VERMONT ADAPTIVE SKI AND SPORTS
    8× · 2018–2025 · $80k · revenue +53%

Funded once

  • CH
    CHILDREN'S HEALTH DEFENSE NY CHAPTER
    one grant, 2024 · $10k
  • OR
    OPERATION RECOVERY INC
    one grant, 2021 · $10k · revenue -94%
  • HC
    HUNTINGTON COMMUNITY FIRST AID SQUAD INC
    one grant, 2023 · $5k · revenue +14%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
2
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
3
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
4
The Water Research Foundation

The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…

Environment
5
Worldwide Vets Incorporated

Our goal is to sustainably improve animal welfare, provide veterinary care, and improve veterinary education globally. in order to achieve this goal, we work in over 10 countries, across 5 continents, supporting local people and animals,…

Animals
6
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
7
Health Care Without Harm

The mission of health care without harm (hcwh) is to transform health care worldwide so that it reduces its environmental footprint, becomes a community anchor for sustainability and a leader in the global movement for environmental health…

Environment
8
Salem Health Hospitals & Clinics

To support salem health, salem health west valley and related organizations.

—
9
Allosource

Inspired by the gift of donation from our communities, allosource responsibly provides innovative cellular and tissue allografts to advance patient healing.

Health
10
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
11
Connecticut Humane Society

The connecticut humane society is the leading resource in the state for companion animal welfare, enriching the lives of families and communities through adoption services, medical care, education, and prevention of cruelty.

Animals
12
Eastern National

Eastern national promotes the public's understanding and support of america's national parks and other public trust partners by providing quality educational experiences, products and services.

Recreation & Sports
How this is measured
The grantee most central to the portfolio’s shape is Farm Sanctuary Inc; the most unlike its peers is Northeast Greenwich Association Incorporated. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

60 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 60 of the 79 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

2
Load-bearing (≥25% of a budget)
13
Early backer (in before they grew)
59/60
Grantees still filing
43/60
Grew since first funded

Where the money sits, by cause and then by grantee

ST MICHAEL'S ROMAN CATHOLIC CHURCH: $105,000 · OtherST MICHAEL'S ROMAN CATHOLIC CHURCHRONALD MCDONALD HOUSE: $80,000 · OtherRONALD MCDONALD HOUSEMICHAEL DIMARIA FOUNDATION: $75,000 · OtherMICHAEL DIMARIA FOUNDATIONLIFE SAVERS HORSE RESCUE: $71,000 · OtherLIFE SAVERS HORSE RESCUEFRONT LINE EQUINE RESCUE: $71,000 · OtherFRONT LINE EQUINE RESCUETHE SILVER SHIELD FOUNDATION INC: $63,000 · OtherTHE SILVER SHIELD FOUNDATION INCPORT ST LUCIE DISABLED AMERICAN VETERANS CHAPTER 113: $55,500 · OtherST MARY OF THE ISLE: $51,500 · OtherGREENWICH RIDING & TRAILS ASSOCIATION INC: $45,000 · OtherTHE GREENWICH LAND TRUST INC: $84,000 · OtherTHE GREENWICH LAND TRUST INCTHE INTERFAITH NUTRITION NETWORK INC: $60,000 · OtherCOLD SPRING HARBOR LABORATORY: $55,000 · Other+29 more: $323,500 · Other+29 moreFARM SANCTUARY INC: $74,000 · AnimalsFARM SANCTUARY INCMISSION WOLF: $65,000 · AnimalsMISSION WOLFDefenders of Wildlife: $60,000 · AnimalsDefenders of Wildlif…Animals' Angels Incorporated: $57,000 · AnimalsAnimals' Angels Inco…ADOPT-A-DOG INC: $55,000 · AnimalsADOPT-A-DOG INCRETURN TO FREEDOM INC: $40,000 · AnimalsRETURN TO FREEDOM IN…ANIMAL RESCUE FUND OF THE HAMPTONS INC: $40,000 · AnimalsANIMAL RESCUE FUND O…WHITE WOLF SANCTUARY: $17,000 · Animals+5 more: $34,000 · Animals+5 moreLONG BEACH WATERFRONT WARRIORS: $120,000 · Human ServicesHOUR CHILDREN INC: $26,000 · Human ServicesDOMINICAN VILLAGE INC: $18,000 · Human ServicesCANINE COMPANIONS FOR INDEPENDENCE INC: $16,500 · Human ServicesOPERATION RECOVERY INC: $10,000 · Human Services+1 more: $2,000 · Human ServicesVERMONT ADAPTIVE SKI AND SPORTS: $80,000 · Recreation & SportsNorthwestern University: $70,000 · Recreation & SportsHOLT-ELWELL MEMORIAL FOUNDATION OPERATING CAMP MOWGLIS: $40,000 · Recreation & SportsGREENWICH HOSPITAL: $92,500 · HealthARTHRITIS FOUNDATION INC: $30,000 · HealthBLOOD CANCER UNITED INC: $25,000 · HealthST FRANCIS HOSPITAL FOUNDATION INC: $20,000 · HealthBOB WOODRUFF FAMILY FOUNDATION INC: $10,000 · Health+2 more: $5,000 · HealthTKO STRONG FOUNDATION INC: $107,500 · PhilanthropyTHE EMMA ALYSON & KATE HANCE FAMILY FOUNDATION INC: $43,000 · PhilanthropyST BALDRICK'S FOUNDATION INC: $20,000 · PhilanthropySALISBURY SCHOOL INC: $35,000 · EducationSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $34,500 · EducationTHE HOTCHKISS SCHOOL: $30,000 · EducationICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: $20,000 · EducationGEORGETOWN UNIVERSITY: $20,000 · EducationVILLANOVA UNIVERSITY: $14,500 · Education
Other$1,139,500Animals$442,000Human Services$192,500Recreation & Sports$190,000Health$182,500Philanthropy$170,500Education$154,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetLONG BEACH WATERFRONT WARRIORS: $120,000 over 8y, 28% of budgetTKO STRONG FOUNDATION INC: $107,500 over 8y, 25% of budgetGREENWICH HOSPITAL: $92,500 over 8y, 0.0% of budgetTHE GREENWICH LAND TRUST INC: $84,000 over 8y, 1.0% of budgetVERMONT ADAPTIVE SKI AND SPORTS: $80,000 over 8y, 0.8% of budgetFARM SANCTUARY INC: $74,000 over 8y, 0.1% of budgetNorthwestern University: $70,000 over 7y, 0.0% of budgetMISSION WOLF: $65,000 over 8y, 2.5% of budgetTHE SILVER SHIELD FOUNDATION INC: $63,000 over 8y, 1.4% of budgetDefenders of Wildlife: $60,000 over 6y, 0.0% of budgetTHE INTERFAITH NUTRITION NETWORK INC: $60,000 over 5y, 0.3% of budgetAnimals' Angels Incorporated: $57,000 over 8y, 0.8% of budgetPORT ST LUCIE DISABLED AMERICAN VETERANS CHAPTER 113: $55,500 over 7y, 21% of budgetADOPT-A-DOG INC: $55,000 over 8y, 1.2% of budgetCOLD SPRING HARBOR LABORATORY: $55,000 over 6y, 0.0% of budgetGREENWICH RIDING & TRAILS ASSOCIATION INC: $45,000 over 6y, 5.3% of budgetTHE EMMA ALYSON & KATE HANCE FAMILY FOUNDATION INC: $43,000 over 5y, 3.4% of budgetHOLT-ELWELL MEMORIAL FOUNDATION OPERATING CAMP MOWGLIS: $40,000 over 8y, 0.6% of budgetRETURN TO FREEDOM INC: $40,000 over 8y, 0.3% of budgetANIMAL RESCUE FUND OF THE HAMPTONS INC: $40,000 over 8y, 0.2% of budgetHECKSCHER MUSEUM: $37,500 over 6y, 0.7% of budgetSALISBURY SCHOOL INC: $35,000 over 7y, 0.0% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $34,500 over 4y, 0.0% of budgetARTHRITIS FOUNDATION INC: $30,000 over 3y, 0.0% of budgetTHE HOTCHKISS SCHOOL: $30,000 over 2y, 0.0% of budgetHome for the Aged of Little Sisters of the Poor: $26,000 over 3y, 40% of budgetHOUR CHILDREN INC: $26,000 over 3y, 0.2% of budgetBLOOD CANCER UNITED INC: $25,000 over 4y, 0.0% of budgetCAUMSETT FOUNDATION INC: $20,000 over 3y, 0.9% of budgetICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: $20,000 over 2y, 0.0% of budgetPatriot Art Foundation: $20,000 over 2y, 14% of budgetGEORGETOWN UNIVERSITY: $20,000 over 2y, 0.0% of budgetST BALDRICK'S FOUNDATION INC: $20,000 over 2y, 0.1% of budgetST FRANCIS HOSPITAL FOUNDATION INC: $20,000 over 2y, 0.0% of budgetDOMINICAN VILLAGE INC: $18,000 over 2y, 0.1% of budgetWHITE WOLF SANCTUARY: $17,000 over 3y, 0.5% of budgetCANINE COMPANIONS FOR INDEPENDENCE INC: $16,500 over 7y, 0.0% of budgetUNITED WAY OF GREENWICH INC: $15,000 over 6y, 0.1% of budgetGREENWICH EMERGENCY MEDICAL SERVICE INC: $14,500 over 6y, 0.0% of budgetAMERICARES FOUNDATION INC: $14,500 over 6y, 0.0% of budgetVILLANOVA UNIVERSITY: $14,500 over 7y, 0.0% of budgetOPERATION RECOVERY INC: $10,000 over 1y, 0.1% of budgetBlue Iris Farm Rescue & Retreat Inc: $10,000 over 1y, 9.1% of budgetFront Range Equine Rescue: $10,000 over 1y, 0.4% of budgetBOB WOODRUFF FAMILY FOUNDATION INC: $10,000 over 2y, 0.0% of budgetTHE ALEX FOUNDATION INC: $10,000 over 2y, 1.4% of budgetSEED SAVERS EXCHANGE INC: $10,000 over 3y, 0.1% of budgetBRUCE MUSEUM INC: $6,000 over 3y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds LONG BEACH WATERFRONT WARRIORS ↗
  • Who funds TKO STRONG FOUNDATION INC ↗
  • Who funds GREENWICH HOSPITAL ↗
  • Who funds THE GREENWICH LAND TRUST INC ↗
  • Who funds VERMONT ADAPTIVE SKI AND SPORTS ↗
  • Who funds FARM SANCTUARY INC ↗
  • Who funds Northwestern University ↗
  • Who funds MISSION WOLF ↗
  • Who funds THE SILVER SHIELD FOUNDATION INC ↗
  • Who funds Defenders of Wildlife ↗
  • Who funds THE INTERFAITH NUTRITION NETWORK INC ↗
  • Who funds Animals' Angels Incorporated ↗
  • Who funds PORT ST LUCIE DISABLED AMERICAN VETERANS CHAPTER 113 ↗
  • Who funds ADOPT-A-DOG INC ↗
  • Who funds COLD SPRING HARBOR LABORATORY ↗
  • Who funds GREENWICH RIDING & TRAILS ASSOCIATION INC ↗
  • Who funds THE EMMA ALYSON & KATE HANCE FAMILY FOUNDATION INC ↗
  • Who funds HOLT-ELWELL MEMORIAL FOUNDATION OPERATING CAMP MOWGLIS ↗
  • Who funds RETURN TO FREEDOM INC ↗
  • Who funds ANIMAL RESCUE FUND OF THE HAMPTONS INC ↗
  • Who funds HECKSCHER MUSEUM ↗
  • Who funds SALISBURY SCHOOL INC ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
  • Who funds ARTHRITIS FOUNDATION INC ↗
  • Who funds THE HOTCHKISS SCHOOL ↗
  • Who funds Home for the Aged of Little Sisters of the Poor ↗
  • Who funds HOUR CHILDREN INC ↗
  • Who funds BLOOD CANCER UNITED INC ↗
  • Who funds CAUMSETT FOUNDATION INC ↗
  • Who funds ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI ↗
  • Who funds Patriot Art Foundation ↗
  • Who funds GEORGETOWN UNIVERSITY ↗

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 Resource Foundation IncCT15.7× affinity5 shared granteesties to 8 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Resource Foundation Inc · Malkin Fund Inc · The McGrath Family Charitable Foundation · The Weill Family Foundation · The John L and Sue Ann Weinberg Foundation · Bradford Family Foundation · Panwy Foundation Inc · Cornelia Cogswell Rossi Foundation Inc · Jpmorgan Chase Foundation · The Goldman Sachs Charitable Gift Fund · Ibm International Foundation · Ge Aerospace 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.

How much its grantees rely on government

Each dot is one organization Alphaomega Charitable Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Alphaomega Charitable Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 150%2%8%17%30%funder's share of their income ↑0%15%30%45%60%share of the org’s income from government →median 0%
  • Kids in Crisis Inc: 49% of income from government
  • Vermont Adaptive Ski and Sports: 11% of income from government
  • Bruce Museum Inc: 0% of income from government
  • Americares Foundation Inc: 0% of income from government
  • Greenwich Hospital: 0% of income from government
no gov moneyreceives it· size = income
15get no government money at all
10report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–60%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Alphaomega Charitable Foundation Inc?

Find your warmest path to Alphaomega Charitable 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.

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 79 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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