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California · Public charity

Ploughshares Fund Inc

Our mission is to reduce and eventually eliminate the threat of nuclear weapons. We do critical work to drive collaborative action within the nuclear field and provide funding to experts and organizations focused on mitigating the threat.

$3.1M
Granted FY2025(still arriving)
37
Itemized grants FY2025
39
Organizations funded FY2024
54%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$2.8M
The rest is grants the schedule does not break out
Median grant, FY2025
$70,000
Largest grant, FY2025
$205,000
Organizations funded a year
39 to 50
FY2021 to FY2024
States reached, FY2025
11
Total assets, FY2025
$24M

How open it is to new grantees

In FY2024, 54% of the organizations Ploughshares Fund Inc funded were first-time grantees, receiving 53% of its grant dollars.

New vs renewed · share of each year

In FY2024, 47% of grant dollars renewed an existing relationship; $2.0M 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
InternationalEducationPublic BenefitHuman ServicesCommunity ImprovementPhilanthropyOther
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 arriving37$2.8M22%
FY202439$3.8M54%
FY202346$4.2M20%
FY202250$4.0M32%
FY202148$3.6Mn/a
98% classified

What it funded, over time

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

International$7.8MPublic Benefit$3.4MEducation$1.7MCivil Rights$1.5MScience & Tech$1.4MHuman Services$540kHealth$395kArts & Culture$377kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
WA
IL
NY
MA
OR
PA
NJ
CA
MO
VA
MD
NM
AR
NC
DC
HI
OK
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 64 grantees
All grantees of Ploughshares Fund Inc by total granted
GranteeTotal grantedYearsShare of their budget
Global Zero Action$1,086,500391%
The Arms Control Associations$908,500514%
Foreign Policy For America$840,000521%
The Union of Concerned Scientists Inc$720,00051%
Inkstick Media Inc$560,000522%
ReThink Media$482,50056%
Nuclear Threat Initiative Inc$455,95041%
President and Fellows of Middlebury College$455,00020%
Vet Voice Foundation Inc$390,00045%
J Street$390,00053%
MoveOnorg Civic Action$380,00042%
International Crisis Group$370,00050%
The Henry L Stimson Center$365,00051%
NIAC Action$360,000535%
International Civil Society Action Network Inc$340,00023%
Win Without War Education Fund$257,500210%
Council for a Livable World$255,000322%
Carnegie Endowment for International Peace$230,00020%
Federation of American Scientists$225,00020%
Nuclear Truth Project Inc$215,000323%
Secure Families Foundation$215,000339%
The Foundation for a Civil Society LTD$180,000316%
Marshallese Educational Initiative$175,000212%
Bulletin of the Atomic Scientists$165,00024%
Physicians for Social Responsibility$164,00034%
WOMEN CROSS DMZ Attn CATHI CHOI$150,500214%
Washington Physicians for Social Responsibility$150,000223%
Mercy Corps$150,00020%
Global Zero$150,0001n/a
Quincy Institute for Responsible Statecraft$145,00021%
Southwest Research & Information Center$143,00024%
Tri-Valley Communities Against a Radioactive Environment$140,000234%
Fcnl Education Fund$125,00051%
Friends Committee on National Legislation$110,00012%
Herbert Scoville Jr Peace$110,000210%
Veterans For Peace Inc$100,000118%
Horizon 2045 Foundation$100,00016%
Center for International Policy Inc$100,00022%
Board of Trustees of Whitman College$93,00020%
Fulcrum Arts$85,50014%
J Street Education Fund Inc$85,00021%
The Trustees of Princeton University$80,00010%
New America Foundation$80,00020%
Pacific Forum International$80,00013%
The Rand Corporation$80,0001n/a
Kairos Center Inc$75,0001n/a
The Open Mind Legacy Project Inc$75,000114%
Women of Color Advancing Peace and Security Wcaps$55,00018%
As You Sow$55,00021%
Games for Change Inc$50,00011%
Center for American Progress$50,00010%
Cato Institute$50,00010%
Center for Strategic and International Studies$40,00020%
The 1947 Partition Archive$40,000122%
National Iranian American Council$30,0002n/a
Fund for Constitutional Government$25,00011%
Working Families Organization Inc$25,00010%
The Trustees of the Stevens Institute of Technology$24,00010%
Downwind Film LLC$20,0001n/a
Nuclear Age Peace Foundation$15,00015%
Back From the Brink$15,0001n/a
Action For A Progressive Future$10,0001n/a
The Council on Strategic Risks$10,00010%
Women Make Movies Inc$8,00010%

Plus 38 recipients with no EIN on record ($5.2M), not named here.

Where it is load-bearing

Ploughshares Fund Inc supplied at least a quarter of the budget for 4 of its grantees at some point. The chart plots its 57 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetGlobal Zero Action: $1,086,500 over 3y, 91% of budgetThe Arms Control Associations: $908,500 over 5y, 14% of budgetForeign Policy For America: $840,000 over 5y, 21% of budgetThe Union of Concerned Scientists Inc: $720,000 over 5y, 0.6% of budgetInkstick Media Inc: $560,000 over 5y, 22% of budgetReThink Media: $482,500 over 5y, 6.3% of budgetNuclear Threat Initiative Inc: $455,950 over 4y, 0.9% of budgetPresident and Fellows of Middlebury College: $455,000 over 2y, 0.1% of budgetVet Voice Foundation Inc: $390,000 over 4y, 5.3% of budgetJ Street: $390,000 over 5y, 2.7% of budgetMoveOnorg Civic Action: $380,000 over 4y, 1.6% of budgetInternational Crisis Group: $370,000 over 5y, 0.3% of budgetThe Henry L Stimson Center: $365,000 over 5y, 1.0% of budgetNIAC Action: $360,000 over 5y, 35% of budgetInternational Civil Society Action Network Inc: $340,000 over 2y, 2.6% of budgetWin Without War Education Fund: $257,500 over 2y, 10% of budgetCouncil for a Livable World: $255,000 over 3y, 22% of budgetCarnegie Endowment for International Peace: $230,000 over 2y, 0.2% of budgetFederation of American Scientists: $225,000 over 2y, 0.5% of budgetNuclear Truth Project Inc: $215,000 over 3y, 23% of budgetSecure Families Foundation: $215,000 over 3y, 39% of budgetThe Foundation for a Civil Society LTD: $180,000 over 3y, 16% of budgetMarshallese Educational Initiative: $175,000 over 2y, 12% of budgetBulletin of the Atomic Scientists: $165,000 over 2y, 3.8% of budgetPhysicians for Social Responsibility: $164,000 over 3y, 3.9% of budgetWOMEN CROSS DMZ Attn CATHI CHOI: $150,500 over 2y, 14% of budgetWashington Physicians for Social Responsibility: $150,000 over 2y, 23% of budgetMercy Corps: $150,000 over 2y, 0.0% of budgetQuincy Institute for Responsible Statecraft: $145,000 over 2y, 1.5% of budgetSouthwest Research & Information Center: $143,000 over 2y, 3.8% of budgetTri-Valley Communities Against a Radioactive Environment: $140,000 over 2y, 34% of budgetFcnl Education Fund: $125,000 over 5y, 1.0% of budgetFriends Committee on National Legislation: $110,000 over 1y, 2.1% of budgetHerbert Scoville Jr Peace: $110,000 over 2y, 9.7% of budgetVeterans For Peace Inc: $100,000 over 1y, 18% of budgetHorizon 2045 Foundation: $100,000 over 1y, 5.9% of budgetCenter for International Policy Inc: $100,000 over 2y, 1.9% of budgetBoard of Trustees of Whitman College: $93,000 over 2y, 0.0% of budgetFulcrum Arts: $85,500 over 1y, 4.4% of budgetJ Street Education Fund Inc: $85,000 over 2y, 0.8% of budgetThe Trustees of Princeton University: $80,000 over 1y, 0.0% of budgetNew America Foundation: $80,000 over 2y, 0.1% of budgetPacific Forum International: $80,000 over 1y, 3.3% of budgetThe Open Mind Legacy Project Inc: $75,000 over 1y, 14% of budgetWomen of Color Advancing Peace and Security Wcaps: $55,000 over 1y, 7.9% of budgetAs You Sow: $55,000 over 2y, 0.6% of budgetGames for Change Inc: $50,000 over 1y, 1.1% of budgetCenter for American Progress: $50,000 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 57.

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.

Prospect Hill Foundation IncNY38× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Prospect Hill Foundation Inc · Rockefeller Brothers Fund Inc · Jubitz Family Foundation · Carnegie Corporation of New York · John D and Catherine T Macarthur Foundation · Spectemur Agendo Inc · New Venture Fund · Tides Foundation · Foundation to Promote Open Society · Colombe Peace Foundation · The Arca Foundation · The Samuel Rubin Foundation 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 Ploughshares Fund Inc with peer funders

About Ploughshares Fund Inc

How much does Ploughshares Fund Inc give?
Ploughshares Fund Inc reported 37 itemized grants totaling $2,816,000, out of $3,119,923 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 39 and 50 organizations a year over FY2021 to FY2024.
What does Ploughshares Fund Inc fund?
By grant dollars over FY2021 to FY2025, its largest causes are International (42%), Public Benefit (18%), Education (9%).
Who are Ploughshares Fund Inc's largest grantees?
By total granted over FY2021 to FY2025: Global Zero Action ($1.1M), The Arms Control Associations ($909k), Foreign Policy For America ($840k).
Does Ploughshares Fund Inc fund new organizations?
In FY2024, 54% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Ploughshares Fund Inc?
Its strongest co-funders, measured against what their size predicts, include Prospect Hill Foundation Inc, Rockefeller Brothers Fund Inc, Jubitz Family Foundation.
Where is Ploughshares Fund Inc based?
Ploughshares Fund Inc is based in CA.

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 103 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 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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