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Impact100 Martin Inc at a glanceAlso receives grants: funding profile →

· Public charity

Impact100 Martin Inc

Women creating positive lasting change in our community through collective giving.

$625k
Granted FY2025still arriving
11
Grants FY2025still arriving
1
States reached
$100k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
05Through PlinthRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2023 to 2025.

Environment$270kHuman Services$240kHealth$140kEmployment$120kYouth Development$105kRecreation & Sports$100kFood & Nutrition$100kEducation$43kOther$0
02FY2025 · 11 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k2 grants · $10k
  • $10k–50k1 grant · $25k
  • $50k–250k8 grants · $590k
$60,000
Median grant
1
States reached
$200k
Total assets
Largest grants
RecipientAmount
Banner Lake Club Inc$100,000
Safespace$100,000
House of Hope$100,000
Friends of the Everglades Inc$70,000
Project Lift Inc$60,000
ARC of the Treasurer Coast$60,000
Tykes and Teens Inc$50,000
Ocean Research and Conservation Association$50,000
The Council on Aging of Martin County Inc$25,000
Martin County Arts Council$5,000
Kiwanis Club of Stuart Florida Foundation 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 (FY24–25, $307k) land where the poverty rate runs at 10%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%Senior Resource Association Inc: $7k → 12%House of Hope: $100k → 10%Safespace: $100k → 10%ARC of the Treasurer Coast: $60k → 10%ARC of Martin County Inc: $40k → 10%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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 41% of Impact100 Martin Inc’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 100% of the giving stays in FL; by stated purpose, 52%.

Impact100 Martin Inclessmore of its giving
Placed by recipient address · 14% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

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

56%of every dollar goes to organizations it has funded before.
$638k · 7 repeat orgs$500k to everyone else

7 repeat relationships: 5 still active in FY2025, 2 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

7
5

Total granted

$638k
$65k

Median revenue growth · since first grant

+9%
+22%

Still filing today

100%
100%

New vs renewed · share of each year

In FY2025, 30% of grant dollars renewed an existing relationship; $435k went to new ones.

50%100%’23’24’25
RenewedFirst-time

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

’23’24’25
Human ServicesEnvironmentYouth DevelopmentHealthPhilanthropyRecreation & 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

  • TT
    TYKES & TEENS INC
    2× · 2024–2025 · $100k · revenue +48%
  • MC
    MARTIN COUNTY POLICE ATHLETIC LEAGU
    2× · 2023–2024 · $100k · revenue +193%
  • AO
    ARC OF THE TREASURE COAST INC
    2× · 2024–2025 · $100k · revenue +19%

Funded once

  • LF
    Library Foundation of Martin Countygraduated
    one grant, 2023 · $33k · revenue +94%
  • EF
    EDUCATION FOUNDATION OF MARTIN COUNTY
    one grant, 2024 · $10k · revenue +22%
  • SR
    Senior Resource Association Inc
    one grant, 2024 · $7k · revenue +22%
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
Friends of the Martin County Library System Inc

Association was formed for the advancement of educational, scientific and literary purposes; including the acquisition, establishment, maintenance and promotion of the use of public libraries in martin county.

Education
2
Martin County Arts Council Inc

To provide schools and community with exposure to the arts in all forms.

Arts & Culture
3
Marine Resources Council of East Florida Inc

The mission of the marine resources council (mrc) is to maintain and enhance the quality of marine systems for the economic, recreational, aesthetic, and environmental use for the people of florida

Environment
4
Boys & Girls Club of Martin County

To enable all young people, especially those who need us most, to reach their full potential as productive, caring, responsible citizens. to provide a world-class club experience that assures success is within reach of every young person…

Youth Development
5
Friends of Old Martin County Courthouse Inc

The purpose of the Friends of the Old Martin County Courthouse is to preserve, restore, and maintain the condition of the Old Martin County Courthouse, a historic landmark in Martin County, NC. Renovations of the Courthouse continue to be…

—
6
Florida Oceanographic Society Inc

To inspire environmental stewardship of florida's coastal ecosystems through education, research and advocacy.

Science & Tech
7
Legal Aid Society of the Martin County Bar Association Inc
—
8
St Martin Council On Aging Inc

All programs are designed to deliver services to the elderly of st. martin parish. we are the designated agency (with state and regional agencies) for meal services, senior centers, homemakers, and transportation services for the elderly.

—
9
Jupiter Island Arts Council Inc

To enrich the quality of life by inspiring participation and appreciation through engagement of all ages with educational opportunities, presenting art forms, promoting artists and art groups, and guiding advancement of the arts in martin…

Arts & Culture
10
The Guardians of Martin County Inc

To offer educational, civic & social activities that raise awareness and generate nonpartisan support among martin county citizens for the protection & preservation of the martin county comprehensive growth plan.

Environment
11
Art League of Marco Island Inc dba Marco Island Center for the Arts

The Art League of Marco Island, Inc. sponsors and promotes the study of, appreciation and support for, and interest in, the fine arts and in allied and related creative arts and crafts. The Art Center honors Marco Island and Southwest…

—
12
Volunteers in Medicine Clinic Inc
Health
How this is measured
The grantee most central to the portfolio’s shape is The Arts Council Inc; the most unlike its peers is Ocean Research & Conservation Association Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

18 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.

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

1
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
18/18
Grantees still filing
9/18
Grew since first funded

Where the money sits, by cause and then by grantee

ARC OF THE TREASURE COAST INC: $100,000 · Human ServicesARC OF THE TREASURE COAST INCSAFESPACE INC: $100,000 · Human ServicesSAFESPACE INCJESUS HOUSE OF HOPE INC: $100,000 · Human ServicesJESUS HOUSE OF HOPE INC+1 more: $7,333 · Human ServicesTHE COUNCIL ON AGING OF MARTIN COUNTY INC: $100,000 · OtherTHE COUNCIL ON AGING OF MA…ENVIRONMENTAL STUDIES COUNCIL INC: $100,000 · OtherENVIRONMENTAL STUDIES COUN…KIWANIS CLUB OF STUART FLORIDA FOUNDATION INC: $38,000 · OtherKIWANIS CLUB OF STUART FLO…EDUCATION FOUNDATION OF MARTIN COUNTY: $10,000 · Other+3 more: $19,666 · Other+3 moreOCEAN RESEARCH & CONSERVATION ASSOCIATION INC: $100,000 · EnvironmentOCEAN RESEARCH &…FRIENDS OF THE EVERGLADES INC: $70,000 · EnvironmentFRIENDS OF THE E…THE BANNER LAKE CLUB INC: $100,000 · Youth DevelopmentTHE BANNER LAKE…PROJECT LIFT INC: $60,000 · Youth DevelopmentPROJECT LIFT IN…TYKES & TEENS INC: $100,000 · HealthTYKES & T…MARTIN COUNTY POLICE ATHLETIC LEAGU: $100,000 · Recreation & SportsMARTIN CO…Library Foundation of Martin County: $33,000 · Education
Human Services$307,333Other$267,666Environment$170,000Youth Development$160,000Health$100,000Recreation & Sports$100,000Education$33,000

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 budgetTYKES & TEENS INC: $100,000 over 2y, 0.9% of budgetMARTIN COUNTY POLICE ATHLETIC LEAGU: $100,000 over 2y, 12% of budgetARC OF THE TREASURE COAST INC: $100,000 over 2y, 0.4% of budgetSAFESPACE INC: $100,000 over 1y, 2.5% of budgetTHE BANNER LAKE CLUB INC: $100,000 over 1y, 2.0% of budgetTHE COUNCIL ON AGING OF MARTIN COUNTY INC: $100,000 over 2y, 1.0% of budgetOCEAN RESEARCH & CONSERVATION ASSOCIATION INC: $100,000 over 2y, 1.8% of budgetJESUS HOUSE OF HOPE INC: $100,000 over 1y, 1.2% of budgetENVIRONMENTAL STUDIES COUNCIL INC: $100,000 over 2y, 26% of budgetPROJECT LIFT INC: $60,000 over 1y, 0.9% of budgetKIWANIS CLUB OF STUART FLORIDA FOUNDATION INC: $38,000 over 2y, 19% of budgetLibrary Foundation of Martin County: $33,000 over 1y, 5.7% of budgetEDUCATION FOUNDATION OF MARTIN COUNTY: $10,000 over 1y, 0.9% of budgetSenior Resource Association Inc: $7,333 over 1y, 0.1% of budgetTREASURE COAST WILDLIFE HOSPITAL INC: $7,333 over 1y, 1.1% of budgetHISTORICAL SOCIETY OF MARTIN COUNTY INC: $7,333 over 1y, 0.4% of budgetTHE ARTS COUNCIL INC: $5,000 over 1y, 1.5% 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.

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 Community Foundat…Community Foundation …Loblolly Community Fo…Hobe Sound Community …The Fine FoundationUnited Way of Martin …Gordana Uscumlic Foun…W and H Thomas Charit…Mariner Sands Charity…The Bauman Family Fou…United Way of Palm Be…Impact 100 of Indian …
The Community Foundation - Martin / St Lucie IncFL34.7× affinity14 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation - Martin / St Lucie Inc · Community Foundation for Palm Beach and Martin Counties Inc · Loblolly Community Foundation Inc · Hobe Sound Community Chest Inc · The Fine Foundation · United Way of Martin County Foundation Inc · Gordana Uscumlic Foundation · W and H Thomas Charitable Trust · Mariner Sands Charity Week Inc · The Bauman Family Foundation Inc · United Way of Palm Beach County Inc · Impact 100 of Indian River County

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 Impact100 Martin Inc funds: left to right is the share of its income from government, bottom to top the share from Impact100 Martin Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 50%2%8%17%30%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 3%
  • Safespace Inc: 25% of income from government
  • Jesus House of Hope Inc: 3% of income from government
  • The Banner Lake Club Inc: 1% of income from government
no gov moneyreceives it· size = income
5get 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
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 Impact100 Martin Inc?

Find your warmest path to Impact100 Martin 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 18 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 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

Play a game based on Impact100 Martin’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home