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New York · Private foundation

South Wind 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.

$184k
Granted FY2025(still arriving)
38
Grants FY2025
32
Organizations funded FY2024
19%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$7,500
Organizations funded a year
26 to 32
FY2021 to FY2024
States reached, FY2025
7
Total assets, FY2025
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 19% of the organizations South Wind Foundation funded were first-time grantees, receiving 21% of its grant dollars.

New vs renewed · share of each year

In FY2024, 79% of grant dollars renewed an existing relationship; $34k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
Human ServicesArts & CulturePhilanthropyCommunity ImprovementCivil RightsRecreation & SportsOther
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 arriving38$184k18%
FY202432$160k19%
FY202331$257k16%
FY202226$125k19%
FY202126$125kn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Arts & Culture$202kEnvironment$113kHuman Services$110kCrime & Legal$72kYouth Development$65kInternational$62kCommunity Improvement$53kScience & Tech$30kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
PA
NJ
CA
VA
MD
DC
FL

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 41 grantees
All grantees of South Wind Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Hias Inc$32,00050%
The Academy of Vocal Arts$31,00050%
Mahwah Environmental Volunteers Organization Inc$30,00054%
Hudson Link for Higher Education in Prison Inc$30,00050%
Search and Care Inc$30,00051%
Save a Child's Heart Foundation US Inc$30,00050%
Her Justice Inc$30,00050%
Council on the Environment Inc$30,00050%
World Wildlife Fund Inc$30,00050%
Newark Science and Sustainabil$30,00054%
Community Help in Park Slope Inc$27,00040%
One Goal Productions Inc$25,000412%
New York Foundation for the Arts Inc$25,00040%
Extreme Kids and Crew Inc$25,00043%
Wildlife Conservation Society$25,00050%
Drive Change Inc$25,00050%
Sadie Nash Leadership Project Inc$25,00040%
Repair the World$22,50030%
Outreach Information Service Inc$20,000398%
World Monuments Fund Inc$20,00040%
Child Rescue Coalition Inc$20,00030%
Zamir Choral Foundation Inc$15,00050%
Girl Be Heard Institute$12,50040%
Central American Legal Assistance$12,00020%
Winter Film Awards Inc$10,00024%
Trevor Project Inc$10,00020%
Figure Skating in Harlem Inc$10,00020%
Big Initiatives Incorporated$10,00020%
Ali Forney Center Inc$10,00020%
The Heart & Soul Charitable Fund Inc$7,50014%
Its a She Thing Inc$7,500310%
Plg Arts Inc$7,5003n/a
Brooklyn Botanic Garden Corporation$7,5001n/a
Brooklyn Book Bodega Inc$5,0001n/a
Make the Road New York$5,0001n/a
Fund for the City of New York Inc$5,00010%
Planned Parenthood Federation of America Inc$5,00010%
High Water Women Foundation Inc$5,00012%
Ecopeace Middle East Environmental Ngo Forum$5,00010%
St Johns Residence for Boys Inc$5,00010%
Transgender Law Center$2,5001n/a

What it could do for these grantees

Plus 8 recipients with no EIN on record ($131k), not named here.

Where it is load-bearing

South Wind Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 36 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHias Inc: $32,000 over 5y, 0.0% of budgetThe Academy of Vocal Arts: $31,000 over 5y, 0.2% of budgetMahwah Environmental Volunteers Organization Inc: $30,000 over 5y, 3.5% of budgetHudson Link for Higher Education in Prison Inc: $30,000 over 5y, 0.2% of budgetSearch and Care Inc: $30,000 over 5y, 0.5% of budgetSave a Child's Heart Foundation US Inc: $30,000 over 5y, 0.2% of budgetHer Justice Inc: $30,000 over 5y, 0.1% of budgetCouncil on the Environment Inc: $30,000 over 5y, 0.0% of budgetWorld Wildlife Fund Inc: $30,000 over 5y, 0.0% of budgetNewark Science and Sustainabil: $30,000 over 5y, 4.4% of budgetCommunity Help in Park Slope Inc: $27,000 over 4y, 0.4% of budgetOne Goal Productions Inc: $25,000 over 4y, 12% of budgetNew York Foundation for the Arts Inc: $25,000 over 4y, 0.1% of budgetExtreme Kids and Crew Inc: $25,000 over 4y, 3.3% of budgetWildlife Conservation Society: $25,000 over 5y, 0.0% of budgetDrive Change Inc: $25,000 over 5y, 0.5% of budgetSadie Nash Leadership Project Inc: $25,000 over 4y, 0.4% of budgetRepair the World: $22,500 over 3y, 0.1% of budgetOutreach Information Service Inc: $20,000 over 3y, 98% of budgetWorld Monuments Fund Inc: $20,000 over 4y, 0.0% of budgetChild Rescue Coalition Inc: $20,000 over 3y, 0.2% of budgetZamir Choral Foundation Inc: $15,000 over 5y, 0.3% of budgetGirl Be Heard Institute: $12,500 over 4y, 0.4% of budgetCentral American Legal Assistance: $12,000 over 2y, 0.3% of budgetWinter Film Awards Inc: $10,000 over 2y, 3.8% of budgetTrevor Project Inc: $10,000 over 2y, 0.0% of budgetFigure Skating in Harlem Inc: $10,000 over 2y, 0.2% of budgetBig Initiatives Incorporated: $10,000 over 2y, 0.2% of budgetAli Forney Center Inc: $10,000 over 2y, 0.0% of budgetThe Heart & Soul Charitable Fund Inc: $7,500 over 1y, 4.2% of budgetIts a She Thing Inc: $7,500 over 3y, 10% of budgetFund for the City of New York Inc: $5,000 over 1y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $5,000 over 1y, 0.0% of budgetHigh Water Women Foundation Inc: $5,000 over 1y, 2.4% of budgetEcopeace Middle East Environmental Ngo Forum: $5,000 over 1y, 0.2% of budgetSt Johns Residence for Boys Inc: $5,000 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 36.

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 Hyde and Watson FoundationNJ21.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Hyde and Watson Foundation · Brooklyn Community Foundation · Jewish Communal Fund · New York Women's Foundation Inc · Pinkerton Foundation · Robin Hood Foundation · The New York Community Trust · The Ford Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Network for Good · Charities Aid Foundation America · Vanguard Charitable Endowment Program

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 South Wind Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to South Wind Foundation?

Find your warmest path to South Wind 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 South Wind Foundation

How much does South Wind Foundation give?
South Wind Foundation reported 38 grants totaling $183,500 in its FY2025 IRS filing. It funded between 26 and 32 organizations a year over FY2021 to FY2024.
What does South Wind Foundation fund?
By grant dollars over FY2021 to FY2025, its largest causes are Arts & Culture (24%), Environment (13%), Human Services (13%).
Who are South Wind Foundation's largest grantees?
By total granted over FY2021 to FY2025: Hias Inc ($32k), The Academy of Vocal Arts ($31k), Mahwah Environmental Volunteers Organization Inc ($30k).
Does South Wind Foundation fund new organizations?
In FY2024, 19% of the organizations it funded were first-time grantees.
Does South Wind 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 South Wind Foundation?
Its strongest co-funders, measured against what their size predicts, include The Hyde and Watson Foundation, Brooklyn Community Foundation, Jewish Communal Fund.
Where is South Wind Foundation based?
South Wind Foundation is based in NY.

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 50 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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