Skip to content

· Private foundation

The Zammer Foundation of Cape Cod

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$442k
Granted FY2024still arriving
20
Grants FY2024still arriving
2
States reached
$250k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Housing & Shelter$616kHealth$408kHuman Services$95kReligion$92kYouth Development$82kPhilanthropy$49kFood & Nutrition$19kArts & Culture$14kOther$0
02FY2024 · 20 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k9 grants · $32k
  • $10k–50k9 grants · $110k
  • $50k–250k1 grant · $50k
  • $250k+1 grant · $250k
$10,000
Median grant
2
States reached
$216k
Total assets
Largest grants
RecipientAmount
BELONGING TO EACH OTHER$250,000
SPAULDING REHAB HOSPITAL$50,000
HOUSING ASSISTANCE CORP$20,000
BOYS AND GIRLS CLUB OF CAPE COD IN$15,000
CHRIST THE KING PARISH$15,000
HEROES IN TRANSITION INC$10,000
INDEPENDENCE HOUSE INC$10,000
CAPE AND ISLANDS UNITED WAY$10,000
TOMMY'S PLACE FOUNDATION INC$10,000
CAPE COD COMMUNITY COLLEGE$10,000
CAPE COD FOUNDATION$10,000
COTUIT CENTER FOR THE ARTS INC$5,000
HOMELESS NOT HOPELESS$5,000
ROTARY CLUB OF FALMOUTH$5,000
CHAMP HOMES INC$5,000
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 (FY20–24, $58k) land where the poverty rate runs at 7%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%TOMMY'S PLACE FOUNDATION INC: $10k → 7%NASHUA CHILDREN'S HOME: $1k → 7%NASHUA CHILDREN'S HOME: $500 → 7%TOMMY'S PLACE FOUNDATION: $20k → 8%TOMMY'S PLACE FOUNDATION: $10k → 8%INDEPENDENCE HOUSE INC: $2k → 8%INDEPENDENCE HOUSE INC: $10k → 8%WE CAN CORPORATION: $2k → 8%WE CAN CORPORATION: $1k → 8%WE CAN CORPORATION: $1k → 8%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.
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.

96%of every dollar goes to organizations it has funded before.
$1.4M · 24 repeat orgs$50k to everyone else

Grantees it renews have grown median revenue +84% since the first grant, against +60% for those funded once.

24 repeat relationships: 18 still active in FY2024, 6 since wound down; 1 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

24
14

Total granted

$1.4M
$40k

Median revenue growth · since first grant

+84%
+60%

Still filing today

75%
21%

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $10k went to new ones.

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

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

’19’20’21’22’23’24
Housing & ShelterHuman ServicesHealthEnvironmentYouth DevelopmentPublic BenefitOther
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

  • BT
    BELONGING TO EACH OTHER INC
    6× · 2019–2024 · $412k · revenue +156% · 46% of their budget
  • HA
    HOUSING ASSISTANCE CORPORATION
    6× · 2019–2024 · $98k · revenue +124%
  • BG
    BOYS & GIRLS CLUB OF CAPE COD INC
    5× · 2020–2024 · $79k · revenue +290%

Funded once

  • FS
    FALMOUTH SERVICE CENTER INCgraduated
    one grant, 2020 · $5k · revenue +60%
  • FA
    FOSTERING A DREAM FUND
    one grant, 2019 · $5k
  • WC
    WAQUOIT CONGREGATIONAL CHURCH
    one grant, 2021 · $5k
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
Community Action Committee of Cape Cod & Islands Inc

Provide resources and skills to individuals and families in the cape and islands to attain and retain independence and economic stability and self-sufficiency through personal growth, family stabilization, life skills and employment…

Community Improvement
2
Community Health Center of Cape Cod Inc

To improve the health of our community through the provision of equitable, patient centered, high quality, compassionate care to all, regardless of ability to pay.

Health
3
The Compact of Cape Cod Conservation Trusts Inc

To encourage and assist in the acquisition, preservation and management of open space on cape cod

Environment
4
Habitat for Humanity of Cape Cod Inc

The mission of habitat for humanity of cape cod is to build homes, hope, lives and community on cape cod in partnership with families in need.

—
5
Cape Counseling Services

To partner with individuals, families and the community to provide recovery-focused, trauma-informed, integrated primary and behavioral healthcare and to promote wellness, resiliency and hope for positive change.

—
6
Cape Cod Community Television Corp

Provide community access cablecasting broadcasts

Arts & Culture
7
Nantucket Community Service Inc

Provide low income elderly housing.

—
8
Nami Cape Cod Inc

Nami cape cod & the islands serves individuals and their families who are affected by the broad spectrum of mental illnesses and neurological disorders through support, education and advocacy, and promotes mental awareness for all.

—
9
Helping Our Women Inc

Helping our women was formed in 1992 as a response to the lack of services available to women with cancer on outer cape cod. the organization has expanded to serve women with chronic and life threatening or disabling illness

Human Services
10
Buzzards Bay Area Habitat for Humanity Inc

To provide affordable housing to low-income families.

—
11
Harwich Ecumenical Council for the Homeless Inc

The organization's main mission is to develop compassionate solutions to homelessness problems for families especially those with children living in harwich and the surrounding communities of cape cod.

Human Services
12
House of Hope Housing Inc

To promote improved social and economic conditions of families who are or who have recently been homeless; to promote, develop, and manage affordable housing for families and to assist in carrying out the charitable purposes of house of…

Housing & Shelter
How this is measured
The grantee most central to the portfolio’s shape is Champ Homes Inc; the most unlike its peers is Society for Christian Activities. 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

23 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. 23 of the 40 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.

1
Load-bearing (≥25% of a budget)
13
Early backer (in before they grew)
22/23
Grantees still filing
21/23
Grew since first funded

Where the money sits, by cause and then by grantee

BELONGING TO EACH OTHER INC: $411,750 · Housing & ShelterBELONGING TO EACH OTHER INCHOUSING ASSISTANCE CORPORATION: $98,000 · Housing & ShelterHOUSING ASSISTANCE CORPORATIONFALMOUTH HOUSING CORPORATION: $32,500 · Housing & ShelterFALMOUTH HOUSING CORPORATIONCHAMP HOMES INC: $19,000 · Housing & ShelterSPAULDING REHAB HOSPITAL: $285,000 · OtherSPAULDING REHAB HOSPITALCAPE COD HEALTHCARE FOUNDATION: $105,000 · OtherCAPE COD HEALTHCARE FOUNDATIONCHRIST THE KING PARISH: $62,000 · OtherCHRIST THE KING PARISHCAPE COD COUNCIL OF CHURCHES INC: $25,000 · Other+21 more: $116,950 · Other+21 moreBOYS & GIRLS CLUB OF CAPE COD INC: $78,500 · Youth DevelopmentHEROES IN TRANSITION INC: $32,000 · HealthDUFFY HEALTH CENTER INC: $30,000 · HealthRECOVERY WITHOUT WALLS INC: $11,000 · HealthTHE CAMERON M NEELY FOUNDATION FOR CANCER CARE INC: $5,000 · HealthTommy's Place Foundation Inc: $40,000 · Human ServicesINDEPENDENCE HOUSE INC: $12,000 · Human ServicesWE CAN CORPORATION: $4,000 · Human Services+1 more: $1,500 · Human ServicesCAPE AND ISLANDS UNITED WAY INC: $32,500 · PhilanthropyTHE FAMILY PANTRY OF CAPE COD CORP: $14,000 · Food & Nutrition
Housing & Shelter$561,250Other$593,950Youth Development$78,500Health$78,000Human Services$57,500Philanthropy$32,500Food & Nutrition$14,000

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

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetBELONGING TO EACH OTHER INC: $411,750 over 6y, 46% of budgetHOUSING ASSISTANCE CORPORATION: $98,000 over 6y, 0.1% of budgetBOYS & GIRLS CLUB OF CAPE COD INC: $78,500 over 5y, 2.9% of budgetTommy's Place Foundation Inc: $40,000 over 3y, 2.5% of budgetFALMOUTH HOUSING CORPORATION: $32,500 over 6y, 2.3% of budgetCAPE AND ISLANDS UNITED WAY INC: $32,500 over 4y, 0.8% of budgetHEROES IN TRANSITION INC: $32,000 over 4y, 3.2% of budgetDUFFY HEALTH CENTER INC: $30,000 over 3y, 0.1% of budgetCHAMP HOMES INC: $19,000 over 5y, 0.7% of budgetHOMELESS NOT HOPELESS INC: $15,000 over 2y, 2.9% of budgetTHE FAMILY PANTRY OF CAPE COD CORP: $14,000 over 4y, 0.1% of budgetCOTUIT CENTER FOR THE ARTS INC: $12,500 over 4y, 0.2% of budgetINDEPENDENCE HOUSE INC: $12,000 over 2y, 0.2% of budgetRECOVERY WITHOUT WALLS INC: $11,000 over 5y, 2.4% of budgetFALMOUTH HOUSING TRUST: $10,000 over 2y, 0.2% of budgetASSOCIATION TO PRESERVE CAPE COD INC: $10,000 over 2y, 0.4% of budgetCape Cod Foundation Inc: $10,000 over 1y, 0.1% of budgetFALMOUTH SERVICE CENTER INC: $5,000 over 1y, 0.2% of budgetTHE CAMERON M NEELY FOUNDATION FOR CANCER CARE INC: $5,000 over 1y, 0.4% of budgetWE CAN CORPORATION: $4,000 over 3y, 0.1% of budgetSOCIETY FOR CHRISTIAN ACTIVITIES: $3,000 over 1y, 1.1% of budgetNASHUA CHILDREN'S HOME: $1,500 over 2y, 0.0% of budgetBANDS FOR BADGES INC: $1,000 over 2y, 3.8% 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 BELONGING TO EACH OTHER INC ↗
  • Who funds HOUSING ASSISTANCE CORPORATION ↗
  • Who funds BOYS & GIRLS CLUB OF CAPE COD INC ↗
  • Who funds Tommy's Place Foundation Inc ↗
  • Who funds FALMOUTH HOUSING CORPORATION ↗
  • Who funds CAPE AND ISLANDS UNITED WAY INC ↗
  • Who funds HEROES IN TRANSITION INC ↗
  • Who funds DUFFY HEALTH CENTER INC ↗
  • Who funds CHAMP HOMES INC ↗
  • Who funds HOMELESS NOT HOPELESS INC ↗
  • Who funds THE FAMILY PANTRY OF CAPE COD CORP ↗
  • Who funds COTUIT CENTER FOR THE ARTS INC ↗
  • Who funds INDEPENDENCE HOUSE INC ↗
  • Who funds RECOVERY WITHOUT WALLS INC ↗
  • Who funds FALMOUTH HOUSING TRUST ↗
  • Who funds ASSOCIATION TO PRESERVE CAPE COD INC ↗
  • Who funds Cape Cod Foundation Inc ↗
  • Who funds FALMOUTH SERVICE CENTER INC ↗
  • Who funds THE CAMERON M NEELY FOUNDATION FOR CANCER CARE INC ↗
  • Who funds WE CAN CORPORATION ↗
  • Who funds SOCIETY FOR CHRISTIAN ACTIVITIES ↗
  • Who funds NASHUA CHILDREN'S HOME ↗
  • Who funds BANDS FOR BADGES 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.

Cape Cod Five Cents Savings Bank Charitable Foundation TrustMA38.7× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Cape Cod Five Cents Savings Bank Charitable Foundation Trust · Mutual Bancorp Foundation Inc Fka Cape Cod 5 Foundation Inc · Cape Cod Foundation Inc · Eastern Bank Foundation · Cape & Coast Bank Foundation · Rockland Trust Charitable Foundation Inc · Lyndon Paul Lorusso Charitable Foundatio · Cape and Islands United Way Inc · Cape Cod Healthcare Inc & Affiliates · Bilezikian Family Foundation Inc · Martha's Vineyard Bank Charitable Foundation Inc · Hermann Foundation Inc

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 The Zammer Foundation of Cape Cod funds: left to right is the share of its income from government, bottom to top the share from The Zammer Foundation of Cape Cod. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 80%3%13%28%50%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 10%
  • Association to Preserve Cape Cod Inc: 100% of income from government
  • Independence House Inc: 85% of income from government
  • Duffy Health Center Inc: 51% of income from government
  • Housing Assistance Corporation: 10% of income from government
  • Cape Cod Foundation Inc: 2% of income from government
  • Cotuit Center for the Arts Inc: 1% of income from government
  • We Can Corporation: 0% of income from government
  • Heroes in Transition Inc: 0% of income from government
no gov moneyreceives it· size = income
8get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
3rely on government for over half their income
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 The Zammer Foundation of Cape Cod?

Find your warmest path to The Zammer Foundation of Cape Cod 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 40 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Zammer Foundation of Cape Cod’s filings →

More from the funding graph