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California · Private foundation

Ariko Family 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.

$150k
Granted FY2025(still arriving)
21
Grants FY2025
21
Organizations funded FY2024
5%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$10,000
Organizations funded a year
1 to 24
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$2.5M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 5% of the organizations Ariko Family Foundation funded were first-time grantees, receiving 3% of its grant dollars.

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $5k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EnvironmentArts & CultureHealthOther
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 arriving21$150k5%
FY202421$161k5%
FY202323$208k26%
FY202221$150k14%
FY202118$190k11%
FY202017$160k18%
FY201924$256k71%
FY20181$40k0%
96% classified

What it funded, over time

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

Environment$395kArts & Culture$363kHealth$234kHuman Services$159kFood & Nutrition$145kInternational$70kReligion$41kRecreation & Sports$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
SD
CA
VA
MD
TN
DC
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 23 grantees

What it could do for these grantees

Plus 26 recipients with no EIN on record ($543k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Ariko Family Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetMontalvo Association: $238,000 over 7y, 1.1% of budgetConservation International Foundation: $85,000 over 8y, 0.0% of budgetPacific Clinics: $60,000 over 2y, 0.0% of budgetUniversity of California San Francisco Foundation: $55,000 over 6y, 0.0% of budgetEnvironmental Defense Fund Incorporated: $50,000 over 4y, 0.0% of budgetPeninsula Open Space Trust: $45,000 over 8y, 0.0% of budgetMonterey Bay Aquarium Foundation: $45,000 over 8y, 0.0% of budgetCityteam Ministries: $40,150 over 8y, 0.0% of budgetSierra Club: $40,000 over 6y, 0.0% of budgetOxfam-America Inc: $35,000 over 5y, 0.0% of budgetFeeding America: $35,000 over 4y, 0.0% of budgetAmerican Heart Association Inc: $30,227 over 5y, 0.0% of budgetSan Francisco Museum of Modern Art: $25,000 over 5y, 0.0% of budgetNational Parks Conservation Association: $25,000 over 5y, 0.0% of budgetNatural Resources Defense Council Inc: $20,000 over 1y, 0.0% of budgetRonald McDonald House Charities - Bay Area: $15,000 over 3y, 0.1% of budgetSan Jose Museum of Art Association: $15,000 over 3y, 0.1% of budgetThe Tech Interactive: $15,000 over 2y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $15,000 over 3y, 0.0% of budgetThe Summit League: $10,000 over 1y, 0.1% of budgetLucile Packard Foundation for Children's Health: $5,000 over 1y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $5,000 over 1y, 0.0% of budgetNational Park Foundation: $5,000 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 23.

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 David and Lucile Packard FoundationCA13.4× affinity4 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: The David and Lucile Packard Foundation · Silicon Valley Community Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · American Endowment Foundation · American Online Giving Foundation Inc · 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 Ariko Family Foundation with peer funders

About Ariko Family Foundation

How much does Ariko Family Foundation give?
Ariko Family Foundation reported 21 grants totaling $150,000 in its FY2025 IRS filing. It funded between 1 and 24 organizations a year over FY2018 to FY2024.
What does Ariko Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (27%), Arts & Culture (25%), Health (16%).
Who are Ariko Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Montalvo Association ($238k), Conservation International Foundation ($85k), Pacific Clinics ($60k).
Does Ariko Family Foundation fund new organizations?
In FY2024, 5% of the organizations it funded were first-time grantees.
Does Ariko Family 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 Ariko Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The David and Lucile Packard Foundation, Silicon Valley Community Foundation, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is Ariko Family Foundation based?
Ariko Family 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 49 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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