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South Carolina · Private foundation

Betty & James K Stone 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.

$305k
Granted FY2025(still arriving)
48
Grants FY2025
39
Organizations funded FY2024
23%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$65,100
Organizations funded a year
33 to 46
FY2020 to FY2024
States reached, FY2025
11
Total assets, FY2025
$5.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 23% of the organizations Betty & James K Stone Foundation funded were first-time grantees, receiving 8% of its grant dollars.

New vs renewed · share of each year

In FY2024, 92% of grant dollars renewed an existing relationship; $18k 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
Youth DevelopmentEducationAnimalsHuman ServicesRecreation & SportsCrime & LegalOther
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 arriving46$298k41%
FY202439$215k23%
FY202333$228k30%
FY202233$232k45%
FY202144$200k41%
FY202046$461kn/a
84% classified

What it funded, over time

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

Education$701kReligion$207kPhilanthropy$116kAnimals$68kHealth$48kArts & Culture$43kYouth Development$21kCrime & Legal$18kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
WY
IN
PA
CA
CO
VA
MD
DE
TN
NC
SC
DC
MS
GA
TX
FL

Top grantees

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

Show all 43 grantees
All grantees of Betty & James K Stone Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Spartanburg Day School$708,95062%
Converse University$54,20350%
The Preservation Society of Charleston Inc$30,00050%
Bonefish & Tarpon Trust Inc$21,38740%
Spartanburg Community College Foundation Inc$12,50021%
Partners for Active Living$11,16550%
Goforth Recovery$11,00031%
Project Rest$10,00020%
Charleston Animal Society$10,00020%
Directors' Invitational Ski Classic$9,58024%
Chapman Cultural Center Inc$8,05060%
Wofford College$5,60030%
Charleston Literary Festival Inc$5,25010%
Spartanburg Humane Society Inc$5,25020%
Group of 100 Inc$5,15041%
Wake Forest University$5,00040%
Spartanburg Philharmonic$5,00040%
Children's Advocacy Center of Spartanburg Cherokee - Union Inc$2,75020%
Scsdb Foundation$2,50010%
Children's Cancer Partners of the Carolinas Inc$2,50010%
Young America's Foundation$2,50010%
St Lukes Free Medical Clinic of Spartanburg Inc$2,0801n/a
Total Ministries of Spartanburg County Inc$1,10020%
Open Space Institute Inc$1,0001n/a
Adult Learning Center$75030%
Mobile Meals of Spartanburg County Inc$60020%
Spartanburg Art Museum$59140%
Ball 4 Good$5001n/a
Hope Center for Children$50020%
Clemson University Foundation$45030%
Ucross Foundation$45020%
Seacoast Christian Community Church Incorporated$2501n/a
Kids Upstate$25010%
Spartanburg Methodist College$25020%
Girl Scouts of the United States of America$22510%
Denver Art Museum$21510%
Spartanburg Area Conservancy Inc$20010%
Converse Heights Neighborhood Association Inc$2002n/a
ETV Endowment of South Carolina Inc$17520%
The Aopa Foundation Inc$10010%
Erskine College and Theological Seminary$10010%
Stratford Hall$10010%
All Saints Episcopal Church$1001n/a

What it could do for these grantees

Plus 74 recipients with no EIN on record ($696k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Betty & James K Stone Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSpartanburg Day School: $708,950 over 6y, 2.4% of budgetConverse University: $54,203 over 5y, 0.1% of budgetThe Preservation Society of Charleston Inc: $30,000 over 5y, 0.2% of budgetBonefish & Tarpon Trust Inc: $21,387 over 4y, 0.4% of budgetSpartanburg Community College Foundation Inc: $12,500 over 2y, 1.2% of budgetPartners for Active Living: $11,165 over 5y, 0.2% of budgetGoforth Recovery: $11,000 over 3y, 1.3% of budgetProject Rest: $10,000 over 2y, 0.2% of budgetCharleston Animal Society: $10,000 over 2y, 0.1% of budgetDirectors' Invitational Ski Classic: $9,580 over 2y, 3.6% of budgetChapman Cultural Center Inc: $8,050 over 6y, 0.1% of budgetWofford College: $5,600 over 3y, 0.0% of budgetCharleston Literary Festival Inc: $5,250 over 1y, 0.3% of budgetSpartanburg Humane Society Inc: $5,250 over 2y, 0.2% of budgetGroup of 100 Inc: $5,150 over 4y, 1.4% of budgetWake Forest University: $5,000 over 4y, 0.0% of budgetSpartanburg Philharmonic: $5,000 over 4y, 0.2% of budgetChildren's Advocacy Center of Spartanburg Cherokee - Union Inc: $2,750 over 2y, 0.2% of budgetScsdb Foundation: $2,500 over 1y, 0.4% of budgetChildren's Cancer Partners of the Carolinas Inc: $2,500 over 1y, 0.1% of budgetYoung America's Foundation: $2,500 over 1y, 0.0% of budgetTotal Ministries of Spartanburg County Inc: $1,100 over 2y, 0.2% of budgetAdult Learning Center: $750 over 3y, 0.1% of budgetMobile Meals of Spartanburg County Inc: $600 over 2y, 0.0% of budgetSpartanburg Art Museum: $591 over 4y, 0.1% of budgetHope Center for Children: $500 over 2y, 0.0% of budgetClemson University Foundation: $450 over 3y, 0.0% of budgetUcross Foundation: $450 over 2y, 0.0% of budgetKids Upstate: $250 over 1y, 0.0% of budgetSpartanburg Methodist College: $250 over 2y, 0.0% of budgetGirl Scouts of the United States of America: $225 over 1y, 0.0% of budgetDenver Art Museum: $215 over 1y, 0.0% of budgetSpartanburg Area Conservancy Inc: $200 over 1y, 0.0% of budgetETV Endowment of South Carolina Inc: $175 over 2y, 0.0% of budgetThe Aopa Foundation Inc: $100 over 1y, 0.0% of budgetErskine College and Theological Seminary: $100 over 1y, 0.0% of budgetStratford Hall: $100 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 37.

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.

Spartanburg County FoundationSC48.5× affinity21 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Spartanburg County Foundation · Arkwright Foundation · J M Smith Foundation · Anna M Black Charitable Foundation · Black & Phillips Foundation Inc · Mary Black Foundation Inc · Milliken & Company Charitable Foundation · Balmer Foundation · Gibbs Charitable Foundation · Harry H Gibson Family Foundation · Spartanburg Regional Healthcare System Foundation · United Way of the Piedmont 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 Betty & James K Stone Foundation with peer funders

About Betty & James K Stone Foundation

How much does Betty & James K Stone Foundation give?
Betty & James K Stone Foundation reported 48 grants totaling $304,544 in its FY2025 IRS filing. It funded between 33 and 46 organizations a year over FY2020 to FY2024.
What does Betty & James K Stone Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Education (50%), Religion (15%), Philanthropy (8%).
Who are Betty & James K Stone Foundation's largest grantees?
By total granted over FY2020 to FY2025: Spartanburg Day School ($709k), Converse University ($54k), The Preservation Society of Charleston Inc ($30k).
Does Betty & James K Stone Foundation fund new organizations?
In FY2024, 23% of the organizations it funded were first-time grantees.
Does Betty & James K Stone 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 Betty & James K Stone Foundation?
Its strongest co-funders, measured against what their size predicts, include Spartanburg County Foundation, Arkwright Foundation, J M Smith Foundation.
Where is Betty & James K Stone Foundation based?
Betty & James K Stone Foundation is based in SC.

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 119 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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