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California · Private foundation

Tanimura 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.

$399k
Granted FY2025(still arriving)
19
Grants FY2025
23
Organizations funded FY2024
39%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$50,000
Organizations funded a year
19 to 23
FY2021 to FY2024
States reached, FY2025
4
Total assets, FY2025
$22M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 39% of the organizations Tanimura Family Foundation funded were first-time grantees, receiving 13% of its grant dollars.

New vs renewed · share of each year

In FY2024, 87% of grant dollars renewed an existing relationship; $160k 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
Food & NutritionHuman ServicesArts & CultureHealthEducationPhilanthropyOther
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 arriving19$399k5%
FY202423$1.2M39%
FY202320$868k35%
FY202223$975k48%
FY202119$708kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2024.

Education$1.2MHealth$950kReligion$570kFood & Nutrition$270kPhilanthropy$200kPublic Safety & Disaster$175kHuman Services$170kYouth Development$130kOther$0

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
University Corporation at Monterey Bay$350,00030%
Natividad Medical Foundation$320,000210%
Hartnell College Foundation$310,00032%
American Heart Association Inc$275,24250%
Buddhist Temple of Salinas$275,0004n/a
Read to Me Project$260,000418%
American National Red Cross & Its Constituent Chapters and Branches$225,00050%
Food Bank for Monterey County$200,00030%
Buddhist Churches of America$200,0004n/a
Court Appointed Special Advocates of Monterey County Inc$170,00043%
Show all 38 grantees
All grantees of Tanimura Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
University Corporation at Monterey Bay$350,00030%
Natividad Medical Foundation$320,000210%
Hartnell College Foundation$310,00032%
American Heart Association Inc$275,24250%
Buddhist Temple of Salinas$275,0004n/a
Read to Me Project$260,000418%
American National Red Cross & Its Constituent Chapters and Branches$225,00050%
Food Bank for Monterey County$200,00030%
Buddhist Churches of America$200,0004n/a
Court Appointed Special Advocates of Monterey County Inc$170,00043%
United Way of Monterey County$100,00010%
Coastal Kids Home Care$100,00021%
Institute of Buddhist Studies$70,00014%
Hospice Giving Foundation$60,00031%
Center for Land-Based Learning$60,00041%
Monterey Museum of Art$55,00022%
Ventana Wildlife Society$45,00021%
Blood Cancer United Inc$45,00030%
Central Coast Young Mens Christian Association$40,00020%
Monterey County Office of Education$35,0002n/a
Future Citizens Foundation Dba the First Tee of Monterey County$33,00030%
Japanese American National Museum$26,00010%
Yuma Community Food Bank$25,00020%
Food Share Inc$25,00020%
Central Coast Vna & Hospice Inc$25,00020%
Boys & Girls Clubs of Monterey County$25,00010%
Harmony at Home$25,00011%
Rancho Cielo Inc$25,00040%
Jacobs Heart Childrens Cancer Support Services$25,00011%
Watsonville Buddhist Temple$20,0001n/a
Central California Food Bank$20,00010%
Ariel Theatrical Inc$20,00022%
5 Loaves Food Pantry$15,000214%
Max's Helping Paws Foundation$10,00012%
El Sistema Usasalinas Inc$7,50021%
Alliance on Aging Inc$5,00010%
Monterey County Interfaith Alliance$5,0001100%
Big Sur Land Trust$5,00010%

What it could do for these grantees

Plus 9 recipients with no EIN on record ($655k), not named here.

Where it is load-bearing

Tanimura Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 34 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity Corporation at Monterey Bay: $350,000 over 3y, 0.2% of budgetNatividad Medical Foundation: $320,000 over 2y, 9.8% of budgetHartnell College Foundation: $310,000 over 3y, 2.5% of budgetAmerican Heart Association Inc: $275,242 over 5y, 0.0% of budgetRead to Me Project: $260,000 over 4y, 18% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $225,000 over 5y, 0.0% of budgetFood Bank for Monterey County: $200,000 over 3y, 0.3% of budgetCourt Appointed Special Advocates of Monterey County Inc: $170,000 over 4y, 3.2% of budgetUnited Way of Monterey County: $100,000 over 1y, 0.2% of budgetCoastal Kids Home Care: $100,000 over 2y, 0.5% of budgetInstitute of Buddhist Studies: $70,000 over 1y, 3.5% of budgetHospice Giving Foundation: $60,000 over 3y, 1.4% of budgetCenter for Land-Based Learning: $60,000 over 4y, 0.6% of budgetMonterey Museum of Art: $55,000 over 2y, 1.9% of budgetVentana Wildlife Society: $45,000 over 2y, 1.1% of budgetBlood Cancer United Inc: $45,000 over 3y, 0.0% of budgetCentral Coast Young Mens Christian Association: $40,000 over 2y, 0.2% of budgetFuture Citizens Foundation Dba the First Tee of Monterey County: $33,000 over 3y, 0.4% of budgetJapanese American National Museum: $26,000 over 1y, 0.2% of budgetYuma Community Food Bank: $25,000 over 2y, 0.1% of budgetFood Share Inc: $25,000 over 2y, 0.1% of budgetCentral Coast Vna & Hospice Inc: $25,000 over 2y, 0.0% of budgetBoys & Girls Clubs of Monterey County: $25,000 over 1y, 0.3% of budgetHarmony at Home: $25,000 over 1y, 0.7% of budgetRancho Cielo Inc: $25,000 over 4y, 0.3% of budgetJacobs Heart Childrens Cancer Support Services: $25,000 over 1y, 0.8% of budgetCentral California Food Bank: $20,000 over 1y, 0.0% of budgetAriel Theatrical Inc: $20,000 over 2y, 1.7% of budget5 Loaves Food Pantry: $15,000 over 2y, 14% of budgetMax's Helping Paws Foundation: $10,000 over 1y, 1.8% of budgetEl Sistema Usasalinas Inc: $7,500 over 2y, 0.5% of budgetAlliance on Aging Inc: $5,000 over 1y, 0.2% of budgetMonterey County Interfaith Alliance: $5,000 over 1y, 100% of budgetBig Sur Land Trust: $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 34.

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.

Monterey Peninsula FoundationCA48.8× affinity21 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Monterey Peninsula Foundation · Nancy Buck Ransom Foundation · Barnet Segal Charitable Trust · Pebble Beach Company Foundation · Sally Hughes Church Foundation · Dunspaugh Dalton Foundation Inc · Andrew & Phyllis D'Arrigo Charitable Foundation · Community Foundation Santa Cruz County · The David and Lucile Packard Foundation · Community Hospital of the Monterey Peninsula · Nancy Eccles and Homer M Hayward Family Foundation · Hospice Giving 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 Tanimura Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Tanimura Family Foundation?

Find your warmest path to Tanimura Family Foundation 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 Tanimura Family Foundation

How much does Tanimura Family Foundation give?
Tanimura Family Foundation reported 19 grants totaling $398,500 in its FY2025 IRS filing. It funded between 19 and 23 organizations a year over FY2021 to FY2024.
What does Tanimura Family Foundation fund?
By grant dollars over FY2021 to FY2025, its largest causes are Education (32%), Health (24%), Religion (15%).
Who are Tanimura Family Foundation's largest grantees?
By total granted over FY2021 to FY2025: University Corporation at Monterey Bay ($350k), Natividad Medical Foundation ($320k), Hartnell College Foundation ($310k).
Does Tanimura Family Foundation fund new organizations?
In FY2024, 39% of the organizations it funded were first-time grantees.
Does Tanimura 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 Tanimura Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Monterey Peninsula Foundation, Nancy Buck Ransom Foundation, Barnet Segal Charitable Trust.
Where is Tanimura Family Foundation based?
Tanimura 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 48 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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