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Plinth

· Private foundation

Abbagadassett 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.

$1.2M
Granted FY2025still arriving
16
Grants FY2025still arriving
3
States reached
$100k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Education$790kArts & Culture$764kCivil Rights$741kEnvironment$626kHealth$330kPhilanthropy$266kCrime & Legal$160kEmployment$150kOther$0
02FY2025 · 16 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • $10k–50k4 grants · $125k
  • $50k–250k12 grants · $1.0M
$80,250
Median grant
3
States reached
$13M
Total assets
Largest grants
RecipientAmount
Maine College of Art Design$100,000
Blind Industries Services of Maryla$100,000
Spurwink Services$99,991
University of Southern Maine Founda$99,743
Maine Public Broadcasting Network$99,348
Maine Maritime Museum$90,820
Healthcare for the Homeless$86,000
Coastal Maine Botanical Gardens$80,250
Environmental and Energy Study Inst$80,000
Restorative Justice Project$78,582
Maine Historical Society$57,145
Laudholm Trust$54,500
Kennebec Estuary Land Trust$44,554
Pejepscot History Center$36,553
Momentum Conservation$24,000
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY23–25, $173k) land where the poverty rate runs at 10%, against an area that typically sits at 9%. 87% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%Blind Industries Services of Maryla: $100k → 11%Blind Industries and Services of Maryland: $50k → 11%Southern Maine Agency on Aging: $23k → 7%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

84%of every dollar goes to organizations you’ve funded before.
$2.9M · 13 repeat orgs$552k to everyone else

13 repeat relationships — 9 still active in FY2025, 4 since wound down; 7 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

13
5

Total granted

$2.9M
$147k

Median revenue growth · since first grant

+29%
+64%

Still filing today

62%
60%

New vs renewed · share of each year

In FY2025, 65% of grant dollars renewed an existing relationship; $406k went to new ones.

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

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

’20’21’22’23’24’25
EnvironmentArts & CultureHuman ServicesCivil RightsCommunity ImprovementHealthOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC
    5× · 2020–2024 · $676k · revenue +65%
  • CM
    Coastal Maine Botanical Gardens Inc
    5× · 2021–2025 · $343k · revenue +321%
  • SS
    Spurwink Services Inc
    3× · 2023–2025 · $300k · revenue +29%

Funded once

  • MC
    MAINE COMMUNITY FOUNDATION BIPOC FUND
    one grant, 2020 · $85k
  • M
    MaineHealthgraduated
    one grant, 2020 · $30k · revenue +64%
  • SM
    Southern Maine Agency on Aginggraduated
    one grant, 2023 · $23k · revenue +26%

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Wetlands Foundation
Environment
2
Protect Maine's Fishing Heritage Foundation
Environment
3
Maine Audubon Society

Maine Audubon works to conserve Maine's wildlife and habitat by engaging people of all ages in education, conservation, and action. We are helping the people of Maine become the nation's most informed and effective stewards of wildlife and…

Environment
4
Maine Rivers

Maine Rivers is a statewide advocacy organization. Our mission is to protect, restore and enhance the ecological health of Maine's river systems. We support and direct efforts to conserve and improve the health of Maine's rivers and…

Environment
5
Midcoast Conservancy

The mission of Midcoast Conservancy is to protect vital lands and waters on a scale that matters and to inspire wonder and action on behalf of all species and the Earth.

Environment
6
Maine Farmland Trust

Maine Farmland Trust protects farmland, supports farmers, and advances the future of farming.

Food & Nutrition
7
Penobscot Bay Medical Center

Penobscot Bay Medical Center (PBMC) is an acute care hospital that offers inpatient and outpatient care, diagnostic, therapeutic and rehabilitative services, patient and community education, and a full range of specialty services through…

8
Maine Behavioral Healthcare

Maine Behavioral Healthcare provides a seamless and compassionate continuum of care through a community of providers collaborating to promote recovery and the overall mental and physical well-being of those we are privileged to serve.

9
Maine Preservation

Maine preservation promotes and preserves historic places, buildings, downtowns and neighborhoods, stenghtening the cultural and economic vitality of maine communities.

Arts & Culture
10
Maine Center for Coastal Fisheries

Secure a sustainable future for fisheries and fishing communities in Eastern Maine and beyond.

Science & Tech
11
Maine Museum of Photographic Arts

The mission of the Maine Museum of Photographic Arts is to inspire, engage and educate through the exhibition, preservation and collection of photographic works. The Museums programs address contemporary, historical, cultural and…

Arts & Culture
12
Maine Council on Aging

A broad multi-disciplinary network that works to ensure we can all live healthy, engaged, and secure lives as we age in our homes and communities. With the voices of people with lived experience, we work on policy issues related to…

Unclassified

For reference, the grantee most central to the portfolio’s shape is Maine Maritime Museum and the most unlike its peers is Bowdoinham Food Pantry. 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

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 17 of the 26 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
17/17
Grantees still filing
12/17
Grew since you first funded

Where your money sits — by cause, then by grantee

Spurwink Services Inc — $299,991 · OtherSpurwink Services IncMaine College of Art Design — $230,000 · OtherMaine College of Art DesignMaine Community Foundation BIPOC — $181,385 · OtherMaine Community Foundation BIPOCRestorative Justice Project — $160,127 · OtherRestorative Justice ProjectHealthcare for the Homeless — $137,264 · OtherHealthcare for the HomelessUniversity of Southern Maine Founda — $99,743 · OtherUniversity of Southern Maine FoundaMSCC Education Fund — $90,000 · OtherMSCC Education FundMAINE COMMUNITY FOUNDATION BIPOC FUND — $85,000 · OtherMAINE COMMUNITY FOUNDATION BIPOC FUNDENVIRONMENTAL AND ENERGY STUDY INSTITUTE — $80,000 · OtherENVIRONMENTAL AND ENERGY STUDY INSTITUTE+5 more — $95,061 · Other+5 moreAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC — $676,332 · Civil RightsAMERICAN CIVIL LIBE…University of Maine Foundation — $600,000 · EducationUniversity of Ma…Coastal Maine Botanical Gardens Inc — $343,250 · EnvironmentCoastal Maine B…KENNEBEC ESTUARY LAND TRUST — $124,298 · EnvironmentKENNEBEC ESTUAR…LAUDHOLM TRUST — $54,500 · EnvironmentLAUDHOLM TRUSTMOMENTUM CONSERVATION — $24,000 · EnvironmentMaine Public Broadcasting Corporation — $289,578 · Arts & CultureMaine Public B…MAINE HISTORICAL SOCIETY — $117,145 · Arts & CultureMAINE HISTORIC…Maine Maritime Museum — $90,820 · Arts & CultureMaine Maritime…BLIND INDUSTRIES & SERVICES OF MARYLAND — $150,000 · Human ServicesSouthern Maine Agency on Aging — $23,353 · Human ServicesMAINE WOMEN'S LOBBY EDUCATION FUND — $65,000 · Community Improvement
Other$1,458,571Civil Rights$676,332Education$600,000Environment$546,048Arts & Culture$497,543Human Services$173,353Community Improvement$65,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC — $676,332 over 5y, 0.1% of budgetUniversity of Maine Foundation — $600,000 over 3y, 0.9% of budgetCoastal Maine Botanical Gardens Inc — $343,250 over 5y, 0.8% of budgetSpurwink Services Inc — $299,991 over 3y, 0.1% of budgetMaine Public Broadcasting Corporation — $289,578 over 3y, 0.4% of budgetBLIND INDUSTRIES & SERVICES OF MARYLAND — $150,000 over 2y, 0.8% of budgetKENNEBEC ESTUARY LAND TRUST — $124,298 over 3y, 3.1% of budgetMAINE HISTORICAL SOCIETY — $117,145 over 2y, 3.0% of budgetMAINE WOMEN'S LOBBY EDUCATION FUND — $65,000 over 4y, 12% of budgetLAUDHOLM TRUST — $54,500 over 1y, 3.4% of budgetMaineHealth — $30,000 over 1y, 0.0% of budgetSouthern Maine Agency on Aging — $23,353 over 1y, 0.4% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Maine Community Foundation IncME26.9× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Maine Community Foundation Inc · Stephen & Tabitha King Foundation Inc · Elmina B Sewall Foundation · Davis Family Foundation · Libra Foundation · Onion Foundation · Morton-Kelly Charitable Trust · Simmons Foundation - PerkinsThompson · Sam L Cohen Foundation · Davis Conservation Foundation · Ibm International Foundation · The Bank of America Charitable Foundation Inc

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Abbagadassett Foundation Inc funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%1%4%8%15%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 100%
  • Blind Industries & Services of Maryland100% of income from government
no gov moneyreceives it· size = income
0get no government money at all
3report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
typical government reliance, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 26 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph