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California · Private foundation

Plum 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.

$731k
Granted FY2022
27
Itemized grants FY2022
25
Organizations funded FY2022
48%
First-time grantees FY2022
Read the full brief
Itemized, FY2022
$611k
The rest is grants the schedule does not break out
Median grant, FY2022
$12,500
Largest grant, FY2022
$84,500
Organizations funded a year
12 to 25
FY2017 to FY2022
States reached, FY2022
7
Total assets, FY2022
$1.7M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2022, 48% of the organizations Plum Foundation funded were first-time grantees, receiving 36% of its grant dollars.

New vs renewed · share of each year

In FY2022, 64% of grant dollars renewed an existing relationship; $202k went to new ones.

50%100%’20’22
RenewedFirst-time

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

’20’22
HealthArts & CultureHuman ServicesPhilanthropyRecreation & SportsEducationOther
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
FY202225$556k48%
FY202025$460k60%
FY201712$180kn/a
87% classified

What it funded, over time

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

Health$368kArts & Culture$270kEducation$220kEnvironment$109kFood & Nutrition$95kCivil Rights$45kHousing & Shelter$35kPhilanthropy$30kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2022, and the share of each one’s budget the grants supplied at peak.

Show all 21 grantees

What it could do for these grantees

Plus 18 recipients with no EIN on record ($629k), not named here.

Where it is load-bearing

Plum Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 21 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCedars-Sinai Medical Center: $130,000 over 2y, 0.0% of budgetDoheny Eye Institute: $84,500 over 2y, 0.3% of budgetFood Forward Inc: $80,000 over 3y, 0.1% of budgetThe Blank Theatre Company: $45,000 over 3y, 9.7% of budgetWomen's Reproductive Rights Assistance Project: $30,000 over 1y, 0.4% of budgetPhil Hardberger Park Conservancy: $25,000 over 2y, 8.0% of budgetThe Center for the Arts: $20,000 over 1y, 0.7% of budgetSanta Monica Arts Foundation Inc: $20,000 over 2y, 46% of budgetSan Antonio Food Bank: $15,000 over 1y, 0.0% of budgetLange Foundation: $15,000 over 2y, 0.2% of budgetSkirball Cultural Center: $15,000 over 3y, 0.0% of budgetBexar County Performing Arts Center Fdn Tobin Center for the Performing Art: $15,000 over 2y, 0.1% of budgetFriends of Israels Environment: $12,500 over 1y, 10% of budgetAlamo Public Telecommunications Council Doing Business as Klrn: $10,000 over 1y, 0.2% of budgetThe Hide and Seek Foundation: $10,000 over 2y, 2.2% of budgetChristus Children's Foundation: $10,000 over 1y, 0.1% of budgetMorgan's Inclusion Initiative FKA Morgan's Wonderland Inclusion Foundation: $10,000 over 1y, 0.3% of budgetPico Union Project: $5,000 over 1y, 0.7% of budgetNAACP Legal Defense & Educ Fund Inc: $5,000 over 1y, 0.0% of budgetSan Antonio Foundation for Excellence in Education Inc: $5,000 over 1y, 0.2% of budgetLhasa Happy Homes Rescue Inc: $5,000 over 1y, 2.8% 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 21.

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.

Betty Stieren Kelso FoundationTX15.7× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Betty Stieren Kelso Foundation · Nancy Smith Hurd Foundation · Barrett Family Foundation · Faye L & William L Cowden Charitable Foundation · Harvey E Najim Charitable Foundation · Greater Houston Community Foundation · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Donor Advised Charitable Giving 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 Plum Foundation with peer funders

About Plum Foundation

How much does Plum Foundation give?
Plum Foundation reported 27 itemized grants totaling $611,000, out of $731,000 in total grant expense reported on the return in its FY2022 IRS filing. It funded between 12 and 25 organizations a year over FY2017 to FY2022.
What does Plum Foundation fund?
By grant dollars over FY2017 to FY2022, its largest causes are Health (6%), Arts & Culture (4%), Education (3%).
Who are Plum Foundation's largest grantees?
By total granted over FY2017 to FY2022: Cedars-Sinai Medical Center ($130k), Doheny Eye Institute ($85k), Food Forward Inc ($80k).
Does Plum Foundation fund new organizations?
In FY2022, 48% of the organizations it funded were first-time grantees.
Does Plum 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 Plum Foundation?
Its strongest co-funders, measured against what their size predicts, include Betty Stieren Kelso Foundation, Nancy Smith Hurd Foundation, Barrett Family Foundation.
Where is Plum Foundation based?
Plum 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 42 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 2022, released 2022. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Possibly out of date. A more recent filing (FY2025) is on record and reports $1.0M of grant expense with no grantee named in the published copy. A private foundation itemizes every grant it makes, so a return carrying none has filed its list as an attachment that the public copy does not include. The figures above are therefore from FY2022, the most recent year this funder’s grantee list reached the public record.

Source object · view filing

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