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· Private foundation

Zartarian 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.

$50k
Granted FY2025still arriving
40
Grants FY2025still arriving
12
States reached
$4k
Largest
01What it funds
0193% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

International$62kReligion$51kFood & Nutrition$51kHealth$48kPublic Safety & Disaster$23kEducation$22kHousing & Shelter$20kArts & Culture$20kOther$0
02FY2025 · 40 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
12
States reached
$313k
Total assets
Largest grants
RecipientAmount
GREATER BOSTON FOOD BANK$4,000
ARMENIAN MISSONARY ASSOCIATION OF AMERICA$3,000
ARMENIAN RELIEF SOCIETY$3,000
CROSSROADS$2,000
RHODE ISLAND FOOD BANK$2,000
WORLD CENTRAL KITCHEN$2,000
PINE STREET INN$2,000
ARMENIAN GENERAL BENEVOLENT UNION$2,000
FUND FOR ARMENIAN RELIEF$1,250
FOOD LINK$1,000
ALICE'S HOUSE$1,000
THE CONSERVATION FUND$1,000
ARMENIAN MUSEUM OF AMERICA$1,000
WORLD CENTRAL KITCHEN$1,000
Individual grant recipient$1,000
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 (FY17–25, $21k) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 76% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%GUIDE DOGS FOR THE BLIND: $1k → 8%WELLSPRING: $1k → 8%WELLSPRING MULTI-SERVICE CENTER: $1k → 8%WELLSPRING MULTI-SERVICE CENTER: $1k → 8%WELLSPRING: $1k → 8%PINE STREET INN: $2k → 16%PINE STREET INN: $2k → 16%CROSSROADS RI: $4k → 14%PINE STREET INN: $2k → 16%CROSSROADS RHODE ISLAND: $2k → 14%CROSSROADS RHODE ISLAND: $2k → 14%BOSTON HEALTH CARE FOR THE HOMELESS: $1k → 16%PINE STREET INN: $500 → 16%PINE STREET INN: $200 → 16%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

ME
NH
MN
NY
MA
IA
PA
NJ
RI
CA
CO
MO
VA
MD
AZ
TN
NC
DC
TX
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.

86%of every dollar goes to organizations it has funded before.
$320k · 56 repeat orgs$53k to everyone else

56 repeat relationships: 21 still active in FY2025, 35 since wound down; 16 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

56
34

Total granted

$320k
$34k

Median revenue growth · since first grant

+23%
+81%

Still filing today

55%
29%

New vs renewed · share of each year

In FY2025, 61% of grant dollars renewed an existing relationship; $20k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
InternationalHealthHuman ServicesEducationPhilanthropyFood & NutritionOther
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

  • RHODE ISLAND COMMUNITY FOOD BANK ASSOCIATION
    9× · 2017–2025 · $21k · revenue +106%
  • WORLD CENTRAL KITCHEN INC
    8× · 2018–2025 · $18k · revenue ×34
  • GB
    GREATER BOSTON FOOD BANK INC
    4× · 2022–2025 · $16k · revenue +14%

Funded once

  • GB
    GREATER BOSTON FOOD BANK (BOSTON FOOD)
    one grant, 2021 · $4k
  • AF
    ARMENIA FUND
    one grant, 2017 · $2k
  • PS
    PINE STREET INN (PINE STREET)
    one grant, 2021 · $2k
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
American University of Armenia Corporation

Support of the educational and research activities of the american university of armenia (aua).

Education
2
International Aids Vaccine Initiative Inc

A nonprofit scientific research organization that develops vaccines and antibodies for hiv, tuberculosis, and emerging infectious diseases.

International
3
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
4
American Association for the Advancement of Science

Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…

Science & Tech
5
Gavi Alliance

To save lives and protect people's health by increasing equitable and sustainable use of vaccines.

International
6
Arc Research Institute

Our mission is to accelerate scientific progress, understand the root causes of disease, and narrow the gap between discoveries and impact on patients.

Health
7
America's Health Insurance Plans Inc

Ahip is the national trade association representing the health insurance industry. ahip's members provide health care coverage, services and solutions to more than 200 million americans. we are committed to market-based solutions and…

Membership Benefit
8
Actionaid Usa

Actionaid is an international network building a just, equitable, and sustainable world in solidarity with communities on the frontlines of poverty and injustice. actionaid usa is the u.s. branch of actionaid international, which works in…

Social Science
9
Alight

Alight builds a meaningful life for and with the displaced. not simply addressing basic needs, but building a life filled with joy, dignity, connection, and purpose. we walk with them along their entire journey of displacement and deliver…

International
10
International Biomedical Research Alliance

Our mission is to invest in and accelerate the development of the most promising future leaders in biomedical research with global impact.

Health
11
American Arbitration Association Inc

The american arbitration association ("aaa") is dedicated to effective, efficient and economical methods of dispute resolution through education, technology and solutions-oriented service.

Crime & Legal
12
American Academy of Neurology

The Academy's mission is to enhance member career fulfillment and promote brain health for all.

Community Improvement
How this is measured
The grantee most central to the portfolio’s shape is Armenian Women's Welfare Association Inc; the most unlike its peers is The Voice of the Armenian Church Inc. 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

47 grantees tracked through their own filings, 2017–2025.

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 2025, not grant rows in a single year, so this will not match the grant count on the cover. 47 of the 106 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.

0
Load-bearing (≥25% of a budget)
8
Early backer (in before they grew)
47/47
Grantees still filing
30/47
Grew since first funded

Where the money sits, by cause and then by grantee

ARMENIAN MISSIONARY ASSOC OF AMER INC: $23,000 · OtherARMENIAN MISSIONARY ASSOC OF AMER INCGREATER BOSTON FOOD BANK INC: $16,000 · OtherGREATER BOSTON FOOD BANK INCAMAA INC: $14,000 · OtherAMAA INCTHE VOICE OF THE ARMENIAN CHURCH INC: $12,000 · OtherIndividual grant recipient: $8,600 · OtherARLINGTON BOYS & GIRLS CLUB INC: $9,000 · Other+67 more: $147,950 · Other+67 moreWORLD CENTRAL KITCHEN INC: $18,000 · InternationalWORLD CENTRAL …ARMENIAN RELIEF SOCIETY INC: $10,000 · InternationalARMENIAN RELIE…ARMENIAN ASSEMBLY OF AMERICA INC: $9,000 · InternationalARMENIAN ASSEM…FUND FOR ARMENIAN RELIEF INC: $3,250 · InternationalFUND FOR ARMEN…MEDECINS SANS FRONTIERES USA INC: $3,000 · InternationalMEDECINS SANS …UNITED STATES FUND FOR UNICEF: $2,000 · International+4 more: $2,500 · InternationalRHODE ISLAND COMMUNITY FOOD BANK ASSOCIATION: $20,750 · Food & NutritionFOOD LINK INC: $4,000 · Food & NutritionTHE ARMENIAN EYECARE PROJECT: $9,000 · HealthAUTISM SPEAKS INC: $5,000 · HealthDana-Farber Cancer Institute Inc: $3,000 · HealthAMERICAN CANCER SOCIETY INC: $2,000 · HealthMAKE-A-WISH FOUNDATION OF MASSACHUSETTS AND RHODE ISLAND INC: $1,000 · HealthARMENIAN WOMEN'S WELFARE ASSOCIATION INC: $1,000 · HealthARMENIAN INTERNATIONAL MEDICAL FUND AIM FUND: $1,000 · HealthDAVID'S HOUSE INC: $1,000 · HealthCROSSROADS RHODE ISLAND: $8,000 · Human ServicesPINE STREET INN INC: $6,700 · Human ServicesWELLSPRING INC: $4,000 · Human ServicesGUIDE DOGS FOR THE BLIND INC: $2,000 · Human ServicesBOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC: $1,000 · Human ServicesAmerican National Red Cross & Its Constituent Chapters and Branches: $1,000 · Human ServicesRUTGERS UNIVERSITY FOUNDATION: $9,000 · EducationALICE'S HOUSE INC: $2,000 · EducationPERKINS SCHOOL FOR THE BLIND: $1,000 · EducationSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $1,000 · EducationTHE SUDC FOUNDATION: $8,000 · PhilanthropyTUMO FOUNDATION: $2,000 · PhilanthropyARMENIA FUND INC: $1,000 · Philanthropy
Other$230,550International$47,750Food & Nutrition$24,750Health$23,000Human Services$22,700Education$13,000Philanthropy$11,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetRHODE ISLAND COMMUNITY FOOD BANK ASSOCIATION: $20,750 over 9y, 0.0% of budgetWORLD CENTRAL KITCHEN INC: $18,000 over 8y, 0.0% of budgetGREATER BOSTON FOOD BANK INC: $16,000 over 4y, 0.0% of budgetTHE VOICE OF THE ARMENIAN CHURCH INC: $12,000 over 6y, 3.3% of budgetARMENIAN RELIEF SOCIETY INC: $10,000 over 3y, 0.1% of budgetRUTGERS UNIVERSITY FOUNDATION: $9,000 over 9y, 0.0% of budgetARMENIAN ASSEMBLY OF AMERICA INC: $9,000 over 8y, 0.1% of budgetARLINGTON BOYS & GIRLS CLUB INC: $9,000 over 8y, 0.1% of budgetTHE ARMENIAN EYECARE PROJECT: $9,000 over 7y, 0.1% of budgetTHE SUDC FOUNDATION: $8,000 over 8y, 0.1% of budgetCROSSROADS RHODE ISLAND: $8,000 over 3y, 0.0% of budgetPINE STREET INN INC: $6,700 over 5y, 0.0% of budgetTHE CONSERVATION FUND A NONPROFIT CORPORATION: $6,000 over 6y, 0.0% of budgetCenter for Child and Family Health Inc: $5,000 over 5y, 0.0% of budgetAUTISM SPEAKS INC: $5,000 over 5y, 0.0% of budgetINTERNATIONAL FOP ASSOCIATION INC: $4,000 over 4y, 0.1% of budgetFOOD LINK INC: $4,000 over 4y, 0.1% of budgetARMY EMERGENCY RELIEF: $4,000 over 4y, 0.0% of budgetWELLSPRING INC: $4,000 over 4y, 0.1% of budgetFUND FOR ARMENIAN RELIEF INC: $3,250 over 5y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $3,000 over 2y, 0.0% of budgetRESCUE MISSIONS MINISTRIES INC: $3,000 over 3y, 0.0% of budgetDana-Farber Cancer Institute Inc: $3,000 over 3y, 0.0% of budgetROSIE'S PLACE INC: $2,500 over 3y, 0.0% of budgetARMENIAN MUSEUM OF AMERICA INC: $2,500 over 3y, 0.1% of budgetTUMO FOUNDATION: $2,000 over 2y, 0.0% of budgetGUIDE DOGS FOR THE BLIND INC: $2,000 over 2y, 0.0% of budgetALICE'S HOUSE INC: $2,000 over 2y, 0.7% of budgetUNITED STATES FUND FOR UNICEF: $2,000 over 2y, 0.0% of budgetAMERICAN CANCER SOCIETY INC: $2,000 over 2y, 0.0% of budgetINTERNATIONAL INSTITUTE OF NEW ENGLAND INC: $1,000 over 1y, 0.0% of budgetBOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC: $1,000 over 1y, 0.0% of budgetARMENIAN INTERNATIONAL MEDICAL FUND AIM FUND: $1,000 over 1y, 0.1% of budgetNEW HAMPSHIRE SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS: $1,000 over 1y, 0.0% of budgetPERKINS SCHOOL FOR THE BLIND: $1,000 over 1y, 0.0% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $1,000 over 1y, 0.0% of budgetDORCAS INTERNATIONAL INSTITUTE OF RHODE ISLAND INC: $1,000 over 1y, 0.0% of budgetDAVID'S HOUSE INC: $1,000 over 1y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $1,000 over 2y, 0.0% of budgetWATERKEEPER ALLIANCE INC: $1,000 over 1y, 0.0% of budgetBIKES NOT BOMBS INC: $500 over 1y, 0.0% of budgetInternational Rescue Committee INC: $500 over 1y, 0.0% of budgetGLOBALGIVING FOUNDATION INC: $500 over 1y, 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 RHODE ISLAND COMMUNITY FOOD BANK ASSOCIATION ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds GREATER BOSTON FOOD BANK INC ↗
  • Who funds THE VOICE OF THE ARMENIAN CHURCH INC ↗
  • Who funds ARMENIAN RELIEF SOCIETY INC ↗
  • Who funds RUTGERS UNIVERSITY FOUNDATION ↗
  • Who funds ARMENIAN ASSEMBLY OF AMERICA INC ↗
  • Who funds ARLINGTON BOYS & GIRLS CLUB INC ↗
  • Who funds THE ARMENIAN EYECARE PROJECT ↗
  • Who funds THE SUDC FOUNDATION ↗
  • Who funds CROSSROADS RHODE ISLAND ↗
  • Who funds PINE STREET INN INC ↗
  • Who funds THE CONSERVATION FUND A NONPROFIT CORPORATION ↗
  • Who funds Center for Child and Family Health Inc ↗
  • Who funds AUTISM SPEAKS INC ↗
  • Who funds INTERNATIONAL FOP ASSOCIATION INC ↗
  • Who funds FOOD LINK INC ↗
  • Who funds ARMY EMERGENCY RELIEF ↗
  • Who funds WELLSPRING INC ↗
  • Who funds FUND FOR ARMENIAN RELIEF INC ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds RESCUE MISSIONS MINISTRIES INC ↗

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.

John Mirak FoundationMA24.2× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: John Mirak Foundation · Eastern Bank Foundation · Leon and Marion Semonian Charitable Trust · Sami & Annie Totah Family Foundation · Robert a Semonian Charitable Trust · Hagopian Family Foundation · Bedrosian Foundation · Levon & Claudia Nazarian Family Foundation Inc (Levon Nazarian Fd'N) · Charles Mosesian Family Foundation · Afeyan Family Foundation · The Ayco Charitable Foundation · Sarkisian 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 Zartarian Foundation funds: left to right is the share of its income from government, bottom to top the share from Zartarian Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 60%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 7%
  • International Institute of New England Inc: 24% of income from government
  • Greater Boston Food Bank Inc: 22% of income from government
  • Pine Street Inn Inc: 11% of income from government
  • Food Link Inc: 9% of income from government
  • Boston Health Care for the Homeless Program Inc: 8% of income from government
  • Perkins School for the Blind: 7% of income from government
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • Bikes Not Bombs Inc: 2% of income from government
  • Wellspring Inc: 1% of income from government
  • Rosie's Place Inc: 0% of income from government
  • Rutgers University Foundation: 0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
8report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–40%
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 Zartarian Foundation?

Find your warmest path to Zartarian 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.

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 106 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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