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California · Private foundation

The Barth 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.

$379k
Granted FY2023
42
Grants FY2023
40
Organizations funded FY2023
13%
First-time grantees FY2023
Read the full brief

Read this first · the figures below need context

100% of The Barth Foundation’s FY2025 grant dollars went to Vanguard Charitable Endowment Program, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 0 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2023, the last year The Barth Foundation named its own grantees at scale: 30 organizations, $379k. It is dated, not current.

Organizations named directly on the return

35
’17
32
’18
34
’19
33
’20
34
’21
30
’22
30
’23
3
’24
0
’25

Amber years are those where most dollars went to a sponsor.

Median grant, FY2023
$6,000
Largest grant, FY2023
$60,000
Organizations funded a year
40 to 55
FY2017 to FY2023
States reached, FY2023
9
Total assets, FY2023
$4.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 13% of the organizations The Barth Foundation funded were first-time grantees, receiving 20% of its grant dollars.

New vs renewed · share of each year

In FY2023, 80% of grant dollars renewed an existing relationship; $75k went to new ones.

50%100%’18’19’20’21’22’23
RenewedFirst-time

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

’18’19’20’21’22’23
Arts & CultureAnimalsHousing & ShelterHealthOther
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
FY202340$367k13%
FY202241$408k22%
FY202149$417k8%
FY202051$399k10%
FY201950$322k6%
FY201849$286k8%
FY201755$325kn/a
93% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$1.5MPhilanthropy$730kEnvironment$349kEducation$222kAnimals$125kHealth$95kRecreation & Sports$95kSocial Science$70kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
MA
IA
PA
RI
CA
VA
DC
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 48 grantees
All grantees of The Barth Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Headlands Center for the Arts$407,50064%
The Trust for Public Land$230,00070%
Ensemble Studio Theatre Inc$202,73084%
Playwrights Foundation Inc$121,51588%
Manhattanville University$70,00070%
Shotgun Players$67,00062%
Child Advocates of Contra Costa County$62,50071%
Northwestern University$56,00070%
Berkeley Repertory Theatre$54,00050%
San Francisco Playhouse$52,50060%
Medecins Sans Frontieres USA Inc$50,00060%
The Aurora Theatre Company$45,90061%
Marin Theatre Company$42,04061%
John Muir Health Foundation$42,00070%
Earthjustice$42,00070%
San Francisco Museum of Modern Art$39,05070%
Jellys Place$39,00066%
American Conservatory Theatre Foundation$35,00050%
Sierra Club Foundation$32,00070%
Contra Costa Humane Society$26,00062%
Lindsay Wildlife Museum$24,00060%
Save The Bay$23,00070%
Luther College$22,00040%
New York Theatre Workshop Inc$22,00060%
Kqed Inc$18,00070%
United Animal Nations Dba Redrover$16,00060%
California College of the Arts$15,00060%
Amnesty International of the USA Inc$14,00050%
San Francisco Symphony$12,00030%
Food Bank of Contra Costa and Solano$11,50020%
Rails to Trails Conservancy$11,00070%
Magic Theatre Inc$5,00010%
Last Chance for Animals$5,00010%
Animal Refugee Response$5,00014%
Crowded Fire Theater Company$5,00011%
The Salvation Army$4,5005n/a
American Heart Association Inc$4,50060%
Habitat for Humanity East Bay Silicon Valley$4,00020%
Golden Thread Productions$4,00011%
Orinda Network for Education$3,50050%
March of Dimes Inc$3,50050%
Sutter Bay Hospitals$3,00010%
Sutter East Bay Medical Foundation$3,0001n/a
Playground$2,00040%
Pug Rescue of Northern California$2,00011%
Alzheimer's Disease Research Foundation$2,00010%
Theatre Bay Area$2,00040%
Harvard Magazine Inc$15020%

What it could do for these grantees

Plus 37 recipients with no EIN on record ($726k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Barth Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHeadlands Center for the Arts: $407,500 over 6y, 3.7% of budgetThe Trust for Public Land: $230,000 over 7y, 0.0% of budgetEnsemble Studio Theatre Inc: $202,730 over 8y, 3.5% of budgetPlaywrights Foundation Inc: $121,515 over 8y, 8.2% of budgetManhattanville University: $70,000 over 7y, 0.0% of budgetShotgun Players: $67,000 over 6y, 1.7% of budgetChild Advocates of Contra Costa County: $62,500 over 7y, 1.0% of budgetNorthwestern University: $56,000 over 7y, 0.0% of budgetBerkeley Repertory Theatre: $54,000 over 5y, 0.1% of budgetSan Francisco Playhouse: $52,500 over 6y, 0.3% of budgetMedecins Sans Frontieres USA Inc: $50,000 over 6y, 0.0% of budgetThe Aurora Theatre Company: $45,900 over 6y, 0.7% of budgetMarin Theatre Company: $42,040 over 6y, 0.5% of budgetJohn Muir Health Foundation: $42,000 over 7y, 0.0% of budgetEarthjustice: $42,000 over 7y, 0.0% of budgetSan Francisco Museum of Modern Art: $39,050 over 7y, 0.0% of budgetJellys Place: $39,000 over 6y, 5.9% of budgetAmerican Conservatory Theatre Foundation: $35,000 over 5y, 0.1% of budgetSierra Club Foundation: $32,000 over 7y, 0.0% of budgetContra Costa Humane Society: $26,000 over 6y, 2.0% of budgetLindsay Wildlife Museum: $24,000 over 6y, 0.3% of budgetSave The Bay: $23,000 over 7y, 0.1% of budgetLuther College: $22,000 over 4y, 0.0% of budgetNew York Theatre Workshop Inc: $22,000 over 6y, 0.1% of budgetKqed Inc: $18,000 over 7y, 0.0% of budgetUnited Animal Nations Dba Redrover: $16,000 over 6y, 0.1% of budgetCalifornia College of the Arts: $15,000 over 6y, 0.0% of budgetAmnesty International of the USA Inc: $14,000 over 5y, 0.0% of budgetSan Francisco Symphony: $12,000 over 3y, 0.0% of budgetFood Bank of Contra Costa and Solano: $11,500 over 2y, 0.0% of budgetRails to Trails Conservancy: $11,000 over 7y, 0.0% of budgetMagic Theatre Inc: $5,000 over 1y, 0.4% of budgetLast Chance for Animals: $5,000 over 1y, 0.2% of budgetAnimal Refugee Response: $5,000 over 1y, 3.7% of budgetCrowded Fire Theater Company: $5,000 over 1y, 0.9% of budgetAmerican Heart Association Inc: $4,500 over 6y, 0.0% of budgetHabitat for Humanity East Bay Silicon Valley: $4,000 over 2y, 0.0% of budgetGolden Thread Productions: $4,000 over 1y, 0.7% of budgetOrinda Network for Education: $3,500 over 5y, 0.0% of budgetMarch of Dimes Inc: $3,500 over 5y, 0.0% of budgetSutter Bay Hospitals: $3,000 over 1y, 0.0% of budgetPlayground: $2,000 over 4y, 0.1% of budgetPug Rescue of Northern California: $2,000 over 1y, 1.5% of budgetAlzheimer's Disease Research Foundation: $2,000 over 1y, 0.0% of budgetTheatre Bay Area: $2,000 over 4y, 0.1% of budgetHarvard Magazine Inc: $150 over 2y, 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 46.

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 Shubert Foundation IncNY27.6× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Shubert Foundation Inc · Phyllis C Wattis Foundation · The Bernard Osher Foundation · The William & Flora Hewlett Foundation · Kenneth Rainin Foundation · The Sam Mazza Foundation · Fleishhacker Foundation · East Bay Community Foundation · The Zellerbach Family Foundation · Marin Community Foundation · The San Francisco Foundation · The Rock 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 The Barth Foundation with peer funders

About The Barth Foundation

How much does The Barth Foundation give?
The Barth Foundation reported 42 grants totaling $378,950 in its FY2023 IRS filing. It funded between 40 and 55 organizations a year over FY2017 to FY2023.
What does The Barth Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Arts & Culture (44%), Philanthropy (21%), Environment (10%).
Who are The Barth Foundation's largest grantees?
By total granted over FY2017 to FY2024: Headlands Center for the Arts ($408k), The Trust for Public Land ($230k), Ensemble Studio Theatre Inc ($203k).
Does The Barth Foundation fund new organizations?
In FY2023, 13% of the organizations it funded were first-time grantees.
Does The Barth 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 The Barth Foundation?
Its strongest co-funders, measured against what their size predicts, include The Shubert Foundation Inc, Phyllis C Wattis Foundation, The Bernard Osher Foundation.
Where is The Barth Foundation based?
The Barth Foundation 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 89 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 2023, released 2023. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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