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Massachusetts · Private foundation

Riggs Cove Foundation

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.

$39k
Granted FY2024(still arriving)
21
Grants FY2024
21
Organizations funded FY2023
5%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,000
Largest grant, FY2024
$7,000
Organizations funded a year
18 to 23
FY2020 to FY2023
States reached, FY2024
7
Total assets, FY2024
$515k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 5% of the organizations Riggs Cove Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2023, 98% of grant dollars renewed an existing relationship; $1k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
EducationArts & CultureEnvironmentYouth DevelopmentPublic Safety & DisasterOther
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
FY2024still arriving21$39k10%
FY202321$44k5%
FY202223$48k17%
FY202123$44k48%
FY202018$37kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Arts & Culture$52kEducation$47kHuman Services$41kEnvironment$34kAnimals$15kFood & Nutrition$8kYouth Development$5kPublic Safety & Disaster$5kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NH
NY
MA
OH
CT
VA
SC
DC

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 27 grantees

What it could do for these grantees

Plus 9 recipients with no EIN on record ($30k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Riggs Cove Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBowdoin International Music Festival: $38,000 over 5y, 1.0% of budgetSouth Shore Young Men's Christian Association: $28,000 over 5y, 0.0% of budgetThe Williston Northampton School: $20,000 over 4y, 0.0% of budgetActon Wakefield Watersheds Alliance: $14,500 over 5y, 1.7% of budgetMiss Hall's School Inc: $9,000 over 4y, 0.0% of budgetHingham Historical Society Inc: $8,500 over 4y, 0.2% of budgetMarshfield Food Pantry Inc: $8,000 over 5y, 0.9% of budgetTrustees of Tufts College: $6,500 over 3y, 0.0% of budgetCommonwealth Zoological Corporation D/B/A Zoo New England: $6,000 over 3y, 0.0% of budgetCoastal Maine Botanical Gardens Inc: $5,500 over 4y, 0.0% of budgetHallie Hill Animal Sanctuary F/K/A Hallie Hill Inc: $5,000 over 5y, 0.2% of budgetBoys & Girls Club of Marshfield Inc: $5,000 over 4y, 0.1% of budgetAnnandale Volunteer Fire Department: $3,500 over 4y, 0.2% of budgetAmerican Youth Philharmonic Orchestras: $3,000 over 4y, 0.1% of budgetSalisbury School Inc: $3,000 over 3y, 0.0% of budgetThe Fessenden School: $3,000 over 3y, 0.0% of budgetThe Washington Ballet: $2,500 over 5y, 0.0% of budgetNorwell Visiting Nurse Association Inc: $2,000 over 2y, 0.0% of budgetFriends of Acadia: $1,500 over 1y, 0.0% of budgetRescue Road Trips Inc: $1,500 over 3y, 0.1% of budgetLittle Essentials: $1,500 over 2y, 0.1% of budgetThe Leo Project Inc: $1,000 over 1y, 0.4% of budgetBritepaths Inc: $1,000 over 1y, 0.0% of budgetBath Area Family YMCA: $500 over 1y, 0.0% of budgetWorld Central Kitchen Inc: $500 over 1y, 0.0% 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 25.

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.

Eastern Bank FoundationMA16.1× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Eastern Bank Foundation · Boston Foundation Inc · Rockland Trust Charitable Foundation Inc · American Tower Corporation Foundation Inc · Citizens Charitable Foundation · The Pfizer Foundation Inc · The US Charitable Gift Trust · American Endowment Foundation · Ge Aerospace Foundation · National Philanthropic Trust · The Blackbaud Giving Fund · Jpmorgan Chase 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.

Compare Riggs Cove Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Riggs Cove Foundation?

Find your warmest path to Riggs Cove 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.

About Riggs Cove Foundation

How much does Riggs Cove Foundation give?
Riggs Cove Foundation reported 21 grants totaling $39,000 in its FY2024 IRS filing. It funded between 18 and 23 organizations a year over FY2020 to FY2023.
What does Riggs Cove Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Arts & Culture (25%), Education (22%), Human Services (19%).
Who are Riggs Cove Foundation's largest grantees?
By total granted over FY2020 to FY2024: Bowdoin International Music Festival ($38k), South Shore Young Men's Christian Association ($28k), The Williston Northampton School ($20k).
Does Riggs Cove Foundation fund new organizations?
In FY2023, 5% of the organizations it funded were first-time grantees.
Does Riggs Cove Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Riggs Cove Foundation?
Its strongest co-funders, measured against what their size predicts, include Eastern Bank Foundation, Boston Foundation Inc, Rockland Trust Charitable Foundation Inc.
Where is Riggs Cove Foundation based?
Riggs Cove Foundation is based in MA.

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 36 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

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