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New York · Private foundation

Silverweed Foundation Inc

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.

$289k
Granted FY2025(still arriving)
13
Grants FY2025
13
Organizations funded FY2024
8%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$51,000
Organizations funded a year
12 to 22
FY2019 to FY2024
States reached, FY2025
3
Total assets, FY2025
$3.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 8% of the organizations Silverweed Foundation Inc funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $18k went to new ones.

50%100%’20’21’22’23’24
RenewedFirst-time

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

’20’21’22’23’24
EducationEnvironmentArts & CultureOther
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 arriving12$264k0%
FY202413$350k8%
FY202312$310k8%
FY202212$313k8%
FY202115$445k7%
FY202015$328k13%
FY201922$525kn/a
97% classified

What it funded, over time

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

Arts & Culture$706kCrime & Legal$633kEducation$613kRecreation & Sports$230kYouth Development$175kFood & Nutrition$146kReligion$115kEnvironment$33kOther$0

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 19 grantees
All grantees of Silverweed Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Lawyers for Children Inc$465,00071%
Public Art Fund Inc$401,00072%
Kenyon College$300,00070%
Ramapo for Children Inc$175,00071%
City Parks Foundation Inc$170,00070%
The Sylvia Center$145,800711%
Recess Activities Inc$75,00033%
The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater$52,50070%
Ethical Culture Fieldston School$45,00030%
Wesleyan University$45,00030%
Wnet$25,00010%
Wave Hill Incorporated$25,00010%
Municipal Art Society of New York$25,00021%
Hebrew Union College-Jewish Institute of Religion$15,0001n/a
Meserve-Kunhardt Foundation$10,0001n/a
Natural Resources Defense Council Inc$7,50010%
Kind Inc$7,50010%
Grad Bag Inc$5,00025%
Let's Get Ready Inc$2,50010%

What it could do for these grantees

Plus 9 recipients with no EIN on record ($538k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Silverweed Foundation Inc supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetLawyers for Children Inc: $465,000 over 7y, 1.3% of budgetPublic Art Fund Inc: $401,000 over 7y, 1.6% of budgetKenyon College: $300,000 over 7y, 0.0% of budgetRamapo for Children Inc: $175,000 over 7y, 0.6% of budgetCity Parks Foundation Inc: $170,000 over 7y, 0.2% of budgetThe Sylvia Center: $145,800 over 7y, 11% of budgetRecess Activities Inc: $75,000 over 3y, 2.6% of budgetThe Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater: $52,500 over 7y, 0.0% of budgetEthical Culture Fieldston School: $45,000 over 3y, 0.0% of budgetWesleyan University: $45,000 over 3y, 0.0% of budgetWnet: $25,000 over 1y, 0.0% of budgetWave Hill Incorporated: $25,000 over 1y, 0.3% of budgetMunicipal Art Society of New York: $25,000 over 2y, 0.6% of budgetNatural Resources Defense Council Inc: $7,500 over 1y, 0.0% of budgetKind Inc: $7,500 over 1y, 0.0% of budgetGrad Bag Inc: $5,000 over 2y, 5.2% of budgetLet's Get Ready Inc: $2,500 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 17.

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.

Jewish Communal FundNY17.9× affinity7 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The New York Community Trust · The Ford Foundation · Charina Foundation Inc Richard Menschel · Lily Auchincloss Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Silverweed Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Silverweed Foundation Inc?

Find your warmest path to Silverweed Foundation Inc 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 Silverweed Foundation Inc

How much does Silverweed Foundation Inc give?
Silverweed Foundation Inc reported 13 grants totaling $288,500 in its FY2025 IRS filing. It funded between 12 and 22 organizations a year over FY2019 to FY2024.
What does Silverweed Foundation Inc fund?
By grant dollars over FY2019 to FY2025, its largest causes are Arts & Culture (26%), Crime & Legal (23%), Education (23%).
Who are Silverweed Foundation Inc's largest grantees?
By total granted over FY2019 to FY2025: Lawyers for Children Inc ($465k), Public Art Fund Inc ($401k), Kenyon College ($300k).
Does Silverweed Foundation Inc fund new organizations?
In FY2024, 8% of the organizations it funded were first-time grantees.
Does Silverweed Foundation Inc 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 Silverweed Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, The New York Community Trust, The Ford Foundation.
Where is Silverweed Foundation Inc based?
Silverweed Foundation Inc 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 29 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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