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California · Private foundation

Luna 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.

$270k
Granted FY2025(still arriving)
36
Grants FY2025
40
Organizations funded FY2024
28%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$141,000
Organizations funded a year
10 to 65
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$4.5M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 28% of the organizations Luna Foundation Inc funded were first-time grantees, receiving 20% of its grant dollars.

New vs renewed · share of each year

In FY2024, 80% of grant dollars renewed an existing relationship; $49k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

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

’19’20’21’22’23’24
Arts & CultureCivil RightsEducationPublic BenefitHuman ServicesPhilanthropyOther
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 arriving36$270k14%
FY202440$245k28%
FY202349$200k27%
FY202265$189k52%
FY202135$96k66%
FY202013$13k46%
FY201910$16k50%
FY201820$36kn/a
87% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Public Benefit$352kEducation$208kArts & Culture$140kHuman Services$63kPhilanthropy$55kEmployment$45kCivil Rights$39kReligion$34kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
MA
OR
OH
NJ
CT
CA
CO
VA
MD
AZ
TN
NC
DC
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 56 grantees
All grantees of Luna Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
The Voter Participation Center$85,00040%
Working America Education Fund$80,00031%
The Aurora Theatre Company$68,32882%
Ground Game Fund$60,00021%
Working America$40,00030%
Reach Shirati$36,46365%
The Mentor Project Inc$29,010461%
Berkeley Repertory Theatre$27,10980%
State Leadership Project$20,00020%
Accelerate Change Inc$20,00010%
Workmoney Foundation Inc$20,00010%
Cityside Journalism Initiative$17,51540%
Astronomical Society of the Pacific$16,07980%
The Nvld Project Inc$15,796513%
Shotgun Players$13,25770%
Southern Poverty Law Center Inc$11,00020%
Chabot Space & Science Center Foundation$11,00060%
Hias Inc$10,50020%
Focus for Democracy Fund$10,0001n/a
Raisedby US Inc$5,00011%
Swim Across America Inc$2,50050%
Everytown for Gun Safety Support Fund Inc$2,00020%
Stiles Hall$1,75040%
Oakland Childrens Fairyland Inc$1,75040%
The Historymakers$1,20050%
Boys & Girls Clubs of Oakland$1,00020%
Acupuncturists Without Borders$1,0001n/a
Medecins Sans Frontieres USA Inc$1,00040%
Alameda County Community Food Bank$80040%
Amnesty International of the USA Inc$80050%
California Heritage Fund$7502n/a
San Francisco Museum of Modern Art$71040%
Berkeley Community Scholars DBA Berkeley Community Fund$70030%
American Astronomical Society$66620%
Wichana Foundation$51111%
Ragged Wing Ensemble$50010%
Claremont Canyon Conservancy$45050%
Womens Cancer Resource Center$32920%
Jewish Community Center of the East Bay$30010%
Berkeley Partners for Parks$30020%
National Network of Abortion Funds Inc$26010%
90-10instituteorg$2501n/a
Every Mother Counts$25010%
Wikimedia Foundation Inc$24020%
Berkeley High School Jazz$20020%
Seti Institute$20020%
Save The Children Federation Inc$20010%
The Litquake Foundation$20010%
Meals on Wheels of Alameda County$15010%
Storm King Art Center$12510%
Wikimedia Endowment$1041n/a
Museum of Modern Art$10010%
Roswell Park Alliance Foundation$10010%
Sahaya International Inc$10010%
Alzheimer's Disease & Related Disorders Association Inc$10010%
New York Botanical Garden$8110%

What it could do for these grantees

Plus 61 recipients with no EIN on record ($447k), not named here.

Where it is load-bearing

Luna Foundation Inc supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 51 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Voter Participation Center: $85,000 over 4y, 0.2% of budgetWorking America Education Fund: $80,000 over 3y, 0.7% of budgetThe Aurora Theatre Company: $68,328 over 8y, 1.5% of budgetGround Game Fund: $60,000 over 2y, 1.2% of budgetWorking America: $40,000 over 3y, 0.0% of budgetReach Shirati: $36,463 over 6y, 4.9% of budgetThe Mentor Project Inc: $29,010 over 4y, 61% of budgetBerkeley Repertory Theatre: $27,109 over 8y, 0.0% of budgetState Leadership Project: $20,000 over 2y, 0.1% of budgetAccelerate Change Inc: $20,000 over 1y, 0.1% of budgetWorkmoney Foundation Inc: $20,000 over 1y, 0.0% of budgetCityside Journalism Initiative: $17,515 over 4y, 0.1% of budgetAstronomical Society of the Pacific: $16,079 over 8y, 0.1% of budgetThe Nvld Project Inc: $15,796 over 5y, 13% of budgetShotgun Players: $13,257 over 7y, 0.2% of budgetSouthern Poverty Law Center Inc: $11,000 over 2y, 0.0% of budgetChabot Space & Science Center Foundation: $11,000 over 6y, 0.1% of budgetHias Inc: $10,500 over 2y, 0.0% of budgetRaisedby US Inc: $5,000 over 1y, 0.7% of budgetSwim Across America Inc: $2,500 over 5y, 0.0% of budgetEverytown for Gun Safety Support Fund Inc: $2,000 over 2y, 0.0% of budgetStiles Hall: $1,750 over 4y, 0.1% of budgetOakland Childrens Fairyland Inc: $1,750 over 4y, 0.0% of budgetThe Historymakers: $1,200 over 5y, 0.0% of budgetBoys & Girls Clubs of Oakland: $1,000 over 2y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $1,000 over 4y, 0.0% of budgetAlameda County Community Food Bank: $800 over 4y, 0.0% of budgetAmnesty International of the USA Inc: $800 over 5y, 0.0% of budgetSan Francisco Museum of Modern Art: $710 over 4y, 0.0% of budgetBerkeley Community Scholars DBA Berkeley Community Fund: $700 over 3y, 0.0% of budgetAmerican Astronomical Society: $666 over 2y, 0.0% of budgetWichana Foundation: $511 over 1y, 0.9% of budgetRagged Wing Ensemble: $500 over 1y, 0.1% of budgetClaremont Canyon Conservancy: $450 over 5y, 0.1% of budgetWomens Cancer Resource Center: $329 over 2y, 0.0% of budgetJewish Community Center of the East Bay: $300 over 1y, 0.0% of budgetBerkeley Partners for Parks: $300 over 2y, 0.1% of budgetNational Network of Abortion Funds Inc: $260 over 1y, 0.0% of budgetEvery Mother Counts: $250 over 1y, 0.0% of budgetWikimedia Foundation Inc: $240 over 2y, 0.0% of budgetBerkeley High School Jazz: $200 over 2y, 0.1% of budgetSeti Institute: $200 over 2y, 0.0% of budgetSave The Children Federation Inc: $200 over 1y, 0.0% of budgetThe Litquake Foundation: $200 over 1y, 0.0% of budgetMeals on Wheels of Alameda County: $150 over 1y, 0.0% of budgetStorm King Art Center: $125 over 1y, 0.0% of budgetMuseum of Modern Art: $100 over 1y, 0.0% of budgetRoswell Park Alliance Foundation: $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 51.

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.

East Bay Community FoundationCA32.3× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: East Bay Community Foundation · The San Francisco Foundation · Impactassetsinc · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · The Yelp Foundation · Gordon E and Betty I Moore Foundation · Cerity Partners Foundation · Silicon Valley Community Foundation · The James Irvine Foundation · The California Wellness Foundation · Tides Foundation · The William & Flora Hewlett 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 Luna Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Luna Foundation Inc?

Find your warmest path to Luna 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 Luna Foundation Inc

How much does Luna Foundation Inc give?
Luna Foundation Inc reported 36 grants totaling $269,592 in its FY2025 IRS filing. It funded between 10 and 65 organizations a year over FY2018 to FY2024.
What does Luna Foundation Inc fund?
By grant dollars over FY2018 to FY2025, its largest causes are Public Benefit (32%), Education (19%), Arts & Culture (13%).
Who are Luna Foundation Inc's largest grantees?
By total granted over FY2018 to FY2025: The Voter Participation Center ($85k), Working America Education Fund ($80k), The Aurora Theatre Company ($68k).
Does Luna Foundation Inc fund new organizations?
In FY2024, 28% of the organizations it funded were first-time grantees.
Does Luna 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 Luna Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include East Bay Community Foundation, The San Francisco Foundation, Impactassetsinc.
Where is Luna Foundation Inc based?
Luna Foundation 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 121 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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