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Massachusetts · Private foundation

Jk Knights Foundation

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.

$55k
Granted FY2025(still arriving)
3
Grants FY2025
15
Organizations funded FY2024
47%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$30,000
Organizations funded a year
6 to 15
FY2019 to FY2024
States reached, FY2025
2
Total assets, FY2025
$2k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 47% of the organizations Jk Knights Foundation funded were first-time grantees, receiving 49% of its grant dollars.

New vs renewed · share of each year

In FY2024, 51% of grant dollars renewed an existing relationship; $134k 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
EducationArts & CultureEnvironmentPhilanthropyHealthInternationalOther
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 arriving3$55k33%
FY202415$270k47%
FY202312$552k50%
FY202212$327k42%
FY202115$500k87%
FY20196$152kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$866kPhilanthropy$458kScience & Tech$200kArts & Culture$137kFood & Nutrition$80kHealth$74kYouth Development$65kInternational$50kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MI
NY
MA
NV
CT
CA
UT
CO
MO
GA
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 28 grantees

What it could do for these grantees

Plus 10 recipients with no EIN on record ($585k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Jk Knights Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNaples Children Foundation Inc: $415,606 over 6y, 0.6% of budgetCranbrook Educational Community: $178,850 over 2y, 0.1% of budgetCompositive: $100,000 over 1y, 0.9% of budgetNapa Valley Festival Association: $81,900 over 2y, 0.7% of budgetMeals on Wheels of San Francisco Inc: $75,000 over 2y, 0.2% of budgetNotes for Education Inc: $51,400 over 3y, 8.2% of budgetThe Nelson Gallery Foundation: $50,000 over 1y, 0.1% of budgetPeter Michael Foundation: $48,050 over 3y, 3.1% of budgetThe Everglades Foundation Inc: $46,500 over 2y, 0.1% of budgetSwfl Children's Charities Inc Southwest Florida Wine & Food Fest: $42,500 over 3y, 1.0% of budgetOrlando Magic Youth Foundation Inc: $40,000 over 3y, 1.4% of budgetCooperative for Assistance and Relief Everywhere Inc: $40,000 over 3y, 0.0% of budgetSonoma County Vintners Foundation: $30,000 over 2y, 2.3% of budgetNch Healthcare System Inc: $25,005 over 3y, 0.4% of budgetThe Fessenden School: $10,000 over 2y, 0.0% of budgetSave The Children Federation Inc: $10,000 over 1y, 0.0% of budgetSilk Road Project Inc: $5,000 over 1y, 0.2% of budgetThe Healdsburg School: $5,000 over 1y, 0.1% of budgetGeorge Jackson Academy: $2,500 over 1y, 0.1% of budgetFishers Island Recreational Path Foundation: $2,000 over 1y, 3.9% of budgetFishers Island Conservancy Inc: $1,000 over 1y, 0.3% of budget1000 Friends of Florida Inc: $1,000 over 1y, 0.1% of budgetIsland Health Project Inc: $800 over 1y, 0.1% of budgetFishers Island Community Center Inc: $500 over 1y, 0.1% of budgetFishers Island Library Association: $500 over 1y, 0.2% of budgetHenry L Ferguson Museum: $500 over 1y, 0.1% 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 26.

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.

The Fairfield FoundationNY17.9× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Fairfield Foundation · The Willinphila Foundation · The McCance Foundation · The Emily Hall Tremaine Foundation Inc · Jeanann Gray Dunlap Foundation · The Long Stems Foundation Inc · Ederic Foundation Inc · The Spofford Foundation Inc · Valley Charitable Trust · The Sooner Foundation · Fleetwood Foundation · W L Lyons Brown Jr Charitable 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 Jk Knights Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Jk Knights Foundation?

Find your warmest path to Jk Knights 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 Jk Knights Foundation

How much does Jk Knights Foundation give?
Jk Knights Foundation reported 3 grants totaling $55,000 in its FY2025 IRS filing. It funded between 6 and 15 organizations a year over FY2019 to FY2024.
What does Jk Knights Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Education (42%), Philanthropy (22%), Science & Tech (10%).
Who are Jk Knights Foundation's largest grantees?
By total granted over FY2019 to FY2025: Naples Children Foundation Inc ($416k), Cranbrook Educational Community ($179k), Compositive ($100k).
Does Jk Knights Foundation fund new organizations?
In FY2024, 47% of the organizations it funded were first-time grantees.
Does Jk Knights 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 Jk Knights Foundation?
Its strongest co-funders, measured against what their size predicts, include The Fairfield Foundation, The Willinphila Foundation, The McCance Foundation.
Where is Jk Knights Foundation based?
Jk Knights 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 39 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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