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Maine · Private foundation

Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC

Its FY2025 filing reports that it accepted unsolicited grant applications.

$78k
Granted FY2025(still arriving)
21
Grants FY2025
19
Organizations funded FY2024
84%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,500
Largest grant, FY2025
$25,000
Organizations funded a year
17 to 24
FY2020 to FY2024
States reached, FY2025
1
Total assets, FY2025
$710k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 84% of the organizations Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC funded were first-time grantees, receiving 88% of its grant dollars.

New vs renewed · share of each year

In FY2024, 12% of grant dollars renewed an existing relationship; $69k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Human ServicesYouth DevelopmentArts & CultureHealthEducationFood & 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving21$78k95%
FY202419$78k84%
FY202320$128k75%
FY202219$71k47%
FY202117$78k82%
FY202024$75kn/a
93% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Youth Development$94kHuman Services$80kFood & Nutrition$69kPublic Benefit$50kReligion$34kEducation$30kCrime & Legal$20kHousing & Shelter$20kOther$0

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
The Root Cellar$25,00013%
Locker Project$25,00012%
Full Plates Full Potential$25,00010%
Intercultural Community Center$12,50041%
Foundation for Portland Public Schools$11,50030%
Trinity Jubilee Center Inc$10,50022%
Immigrant Legal Advocacy Project$10,00020%
New Beginnings$9,00030%
YWCA Central Maine$8,00020%
Preble Street$8,00020%
Show all 57 grantees
All grantees of Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC by total granted
GranteeTotal grantedYearsShare of their budget
The Root Cellar$25,00013%
Locker Project$25,00012%
Full Plates Full Potential$25,00010%
Intercultural Community Center$12,50041%
Foundation for Portland Public Schools$11,50030%
Trinity Jubilee Center Inc$10,50022%
Immigrant Legal Advocacy Project$10,00020%
New Beginnings$9,00030%
YWCA Central Maine$8,00020%
Preble Street$8,00020%
Community Concepts Inc$7,95020%
Learningworks$7,50020%
Maine Boys to Men$7,50031%
Girl Scouts of Maine$7,50020%
Safe Voices$5,50010%
The Susan L Curtis Foundation$5,00011%
Robbie Foundation$5,00016%
Junior Achievement of Maine Inc$5,00020%
Portland Ovations$5,00010%
Boys & Girls Clubs of Southern Maine$5,00010%
The Yellow Tulip Project$4,00011%
Mid Coast Hunger Prevention Program$4,00020%
Maine Inside Out$4,00011%
Indigo Arts Alliance$4,00010%
Rosati Leadership Academy$3,50012%
Midcoast Literacy$3,50021%
The Telling Room$3,00010%
Store Next Door$3,0001n/a
Maine Community Integration$3,00010%
Sandcastle Clinical & Educational Services$2,75410%
Maine Immigrant and Refugee Services$2,5001n/a
Housing Resources for Youth$2,5001n/a
Greater Portland Family Promise$2,5001n/a
Ifka Community Services$2,5001n/a
Maine Youth Thriving$2,5001n/a
Volunteers of America Northern New England$2,50010%
Maine Association for New Americans$2,5001n/a
Tedford Housing$2,50010%
United Way of Mid Coast Maine Inc$2,50010%
Bright Stars USA$2,5001n/a
Early Math and Language Initiative$2,50013%
I'm Your Neighbor Books$2,50010%
Agassiz Village Founded by Mr & Mrs Harry E Burroughs$2,50010%
Arts Are Elementary$2,00015%
Food for All Services$2,0001n/a
Passion for Life$2,0001n/a
Well of Mars Hill Maine$1,5001n/a
Lewiston-Auburn Area Housing Development Corporation$1,50010%
Youth-Led Justice$1,5001n/a
Apex Youth Connection$1,50010%
Pine Tree Society Inc$1,25010%
Mayo Street Arts$1,25010%
Community Cares Backpack Program$1,2501n/a
The Opportunity Alliance$1,00010%
Oxford Hills Community Gardens$1,00011%
Ak Health and Social Services$1,00010%
Wellness Mobile$5001n/a

What it could do for these grantees

Plus 41 recipients with no EIN on record ($215k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC supplied at peak.

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ funder's share of their budgetThe Root Cellar: $25,000 over 1y, 3.2% of budgetLocker Project: $25,000 over 1y, 1.6% of budgetFull Plates Full Potential: $25,000 over 1y, 0.2% of budgetIntercultural Community Center: $12,500 over 4y, 1.1% of budgetFoundation for Portland Public Schools: $11,500 over 3y, 0.3% of budgetTrinity Jubilee Center Inc: $10,500 over 2y, 1.6% of budgetImmigrant Legal Advocacy Project: $10,000 over 2y, 0.3% of budgetNew Beginnings: $9,000 over 3y, 0.1% of budgetYWCA Central Maine: $8,000 over 2y, 0.3% of budgetPreble Street: $8,000 over 2y, 0.0% of budgetCommunity Concepts Inc: $7,950 over 2y, 0.0% of budgetLearningworks: $7,500 over 2y, 0.2% of budgetMaine Boys to Men: $7,500 over 3y, 1.2% of budgetGirl Scouts of Maine: $7,500 over 2y, 0.1% of budgetSafe Voices: $5,500 over 1y, 0.2% of budgetThe Susan L Curtis Foundation: $5,000 over 1y, 0.7% of budgetRobbie Foundation: $5,000 over 1y, 5.6% of budgetJunior Achievement of Maine Inc: $5,000 over 2y, 0.4% of budgetPortland Ovations: $5,000 over 1y, 0.2% of budgetBoys & Girls Clubs of Southern Maine: $5,000 over 1y, 0.1% of budgetThe Yellow Tulip Project: $4,000 over 1y, 1.1% of budgetMid Coast Hunger Prevention Program: $4,000 over 2y, 0.1% of budgetMaine Inside Out: $4,000 over 1y, 0.7% of budgetIndigo Arts Alliance: $4,000 over 1y, 0.1% of budgetRosati Leadership Academy: $3,500 over 1y, 2.5% of budgetMidcoast Literacy: $3,500 over 2y, 1.4% of budgetThe Telling Room: $3,000 over 1y, 0.4% of budgetMaine Community Integration: $3,000 over 1y, 0.3% of budgetSandcastle Clinical & Educational Services: $2,754 over 1y, 0.1% of budgetVolunteers of America Northern New England: $2,500 over 1y, 0.0% of budgetTedford Housing: $2,500 over 1y, 0.1% of budgetUnited Way of Mid Coast Maine Inc: $2,500 over 1y, 0.1% of budgetEarly Math and Language Initiative: $2,500 over 1y, 3.0% of budgetI'm Your Neighbor Books: $2,500 over 1y, 0.4% of budgetAgassiz Village Founded by Mr & Mrs Harry E Burroughs: $2,500 over 1y, 0.2% of budgetArts Are Elementary: $2,000 over 1y, 4.8% of budgetLewiston-Auburn Area Housing Development Corporation: $1,500 over 1y, 0.3% of budgetApex Youth Connection: $1,500 over 1y, 0.3% of budgetPine Tree Society Inc: $1,250 over 1y, 0.0% of budgetMayo Street Arts: $1,250 over 1y, 0.3% of budgetThe Opportunity Alliance: $1,000 over 1y, 0.0% of budgetOxford Hills Community Gardens: $1,000 over 1y, 0.5% of budgetAk Health and Social Services: $1,000 over 1y, 0.3% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 43.

Nonprofits that may fit its grantmaking

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.

Maine Community Found…Elmina B Sewall Found…Sam L Cohen FoundationJohn T Gorman Foundat…Bangor Savings Bank F…Stephen & Tabitha Kin…Simmons Foundation - …United Way IncOnion FoundationGood Shepherd Food Ba…Saco & Biddeford Savi…Maine Health Access F…
Maine Community Foundation IncME86.7× affinity49 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Maine Community Foundation Inc · Elmina B Sewall Foundation · Sam L Cohen Foundation · John T Gorman Foundation · Bangor Savings Bank Foundation · Stephen & Tabitha King Foundation Inc · Simmons Foundation - PerkinsThompson · United Way Inc · Onion Foundation · Good Shepherd Food Bank · Saco & Biddeford Savings Charitable Foundation · Maine Health Access 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.

Compare Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC with peer funders

About Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC

How much does Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC give?
Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC reported 21 grants totaling $77,500 in its FY2025 IRS filing. It funded between 17 and 24 organizations a year over FY2020 to FY2024.
What does Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC fund?
By grant dollars over FY2020 to FY2025, its largest causes are Youth Development (18%), Human Services (16%), Food & Nutrition (14%).
Who are Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC's largest grantees?
By total granted over FY2020 to FY2025: The Root Cellar ($25k), Locker Project ($25k), Full Plates Full Potential ($25k).
Does Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC fund new organizations?
In FY2024, 84% of the organizations it funded were first-time grantees.
Does Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC?
Its strongest co-funders, measured against what their size predicts, include Maine Community Foundation Inc, Elmina B Sewall Foundation, Sam L Cohen Foundation.
Where is Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC based?
Androscoggin Bank's Mainstreet Fdn Portland Trust Company LLC is based in ME.

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 98 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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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