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Delaware · Private foundation

Tan Teo Charitable 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.

$1.4M
Granted FY2025(still arriving)
25
Grants FY2025
27
Organizations funded FY2024
19%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$229,186
Organizations funded a year
17 to 27
FY2019 to FY2024
States reached, FY2025
13
Total assets, FY2025
$7.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 19% of the organizations Tan Teo Charitable Foundation funded were first-time grantees, receiving 29% of its grant dollars.

New vs renewed · share of each year

In FY2024, 71% of grant dollars renewed an existing relationship; $300k went to new ones.

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

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

’20’21’22’23’24
ReligionEducationCivil RightsHealthCommunity ImprovementOther
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 arriving23$1.2M9%
FY202427$1.1M19%
FY202324$1.0M17%
FY202221$995k10%
FY202122$902k23%
FY202020$716k15%
FY201917$655kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Religion$2.3MCivil Rights$1.1MInternational$950kEducation$816kHealth$549kPublic Benefit$541kScience & Tech$260kPhilanthropy$103kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
NH
WA
MN
IL
NY
MA
CA
CO
VA
NM
AR
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Peacejam Foundation$1,090,000711%
The Bhutan Foundation$702,50073%
Center for Mindful Learning Inc$687,000716%
Namgyal Monastery Institute of Buddhist Studies$458,0006n/a
Search Inside Yourself Leadership Institute$400,00027%
Kaist US Foundation Inc$260,000171%
Plum Village Community of Engaged Buddhism Inc$170,0001n/a
The Carter Center Inc$160,00070%
WCCM - USA Ltd Corporation Attn Gene Bebeau$140,00078%
Upaya Zen Center Inc$86,2007n/a
Show all 34 grantees
All grantees of Tan Teo Charitable Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Peacejam Foundation$1,090,000711%
The Bhutan Foundation$702,50073%
Center for Mindful Learning Inc$687,000716%
Namgyal Monastery Institute of Buddhist Studies$458,0006n/a
Search Inside Yourself Leadership Institute$400,00027%
Kaist US Foundation Inc$260,000171%
Plum Village Community of Engaged Buddhism Inc$170,0001n/a
The Carter Center Inc$160,00070%
WCCM - USA Ltd Corporation Attn Gene Bebeau$140,00078%
Upaya Zen Center Inc$86,2007n/a
The Barack Obama Foundation$86,00070%
Shaolin Temple USA$73,00074%
Bill Hillary & Chelsea Clinton Foundation$70,00070%
Insight Meditation South Bay$70,0007n/a
Buddhist Global Relief a Nj Nonprofit Corporation$69,00073%
Sravasti Abbey Corp$61,0004n/a
Mind & Life Institute$57,50051%
Naropa University$50,00010%
Working America Education Fund$40,00021%
Sonoma Mountain Zen Center$36,0006n/a
Dhammadharini$30,00047%
Barre Center for Buddhist Studies Inc$30,00020%
Protect Democracy Project$25,00010%
Foundation for a Mindful Society Inc$20,000214%
North Main Street Fund$15,00010%
Turnout Activism Inc$15,00010%
Nonviolent Peaceforce$14,00070%
Machik Corp$14,00072%
Nalandabodhi$10,0002n/a
Insightla Inc$10,0002n/a
Land of Medicine Buddha Inc$10,00011%
Laudato Si Challenge Inc$10,00011%
Tergar International$8,00020%
Padmasambhava Peace Institute$2,00011%

What it could do for these grantees

Plus 4 recipients with no EIN on record ($1.6M), not named here.

Where it is load-bearing

Tan Teo Charitable Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 26 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetPeacejam Foundation: $1,090,000 over 7y, 11% of budgetThe Bhutan Foundation: $702,500 over 7y, 2.6% of budgetCenter for Mindful Learning Inc: $687,000 over 7y, 16% of budgetSearch Inside Yourself Leadership Institute: $400,000 over 2y, 6.5% of budgetKaist US Foundation Inc: $260,000 over 1y, 71% of budgetThe Carter Center Inc: $160,000 over 7y, 0.0% of budgetWCCM - USA Ltd Corporation Attn Gene Bebeau: $140,000 over 7y, 8.3% of budgetThe Barack Obama Foundation: $86,000 over 7y, 0.0% of budgetShaolin Temple USA: $73,000 over 7y, 3.7% of budgetBill Hillary & Chelsea Clinton Foundation: $70,000 over 7y, 0.0% of budgetBuddhist Global Relief a Nj Nonprofit Corporation: $69,000 over 7y, 3.1% of budgetMind & Life Institute: $57,500 over 5y, 0.7% of budgetNaropa University: $50,000 over 1y, 0.1% of budgetWorking America Education Fund: $40,000 over 2y, 0.6% of budgetDhammadharini: $30,000 over 4y, 6.9% of budgetBarre Center for Buddhist Studies Inc: $30,000 over 2y, 0.4% of budgetProtect Democracy Project: $25,000 over 1y, 0.1% of budgetFoundation for a Mindful Society Inc: $20,000 over 2y, 14% of budgetNorth Main Street Fund: $15,000 over 1y, 0.1% of budgetTurnout Activism Inc: $15,000 over 1y, 0.3% of budgetNonviolent Peaceforce: $14,000 over 7y, 0.1% of budgetMachik Corp: $14,000 over 7y, 1.5% of budgetLand of Medicine Buddha Inc: $10,000 over 1y, 1.1% of budgetLaudato Si Challenge Inc: $10,000 over 1y, 0.7% of budgetTergar International: $8,000 over 2y, 0.2% of budgetPadmasambhava Peace Institute: $2,000 over 1y, 1.4% 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 26.

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 Frederick P Lenz Foundation for American BuddhismCA22× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Frederick P Lenz Foundation for American Buddhism · Impactassetsinc · BESS Family Foundation · Silicon Valley Community Foundation · Marin Community Foundation · Lostand Foundation · The Owsley Brown III Philanthropic Found · Santa Fe Community Foundation · Jewish Communal Fund · Tides Foundation · Boston Foundation Inc · American Endowment 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 Tan Teo Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Tan Teo Charitable Foundation?

Find your warmest path to Tan Teo Charitable 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 Tan Teo Charitable Foundation

How much does Tan Teo Charitable Foundation give?
Tan Teo Charitable Foundation reported 25 grants totaling $1,358,886 in its FY2025 IRS filing. It funded between 17 and 27 organizations a year over FY2019 to FY2024.
What does Tan Teo Charitable Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Religion (35%), Civil Rights (16%), International (14%).
Who are Tan Teo Charitable Foundation's largest grantees?
By total granted over FY2019 to FY2025: Peacejam Foundation ($1.1M), The Bhutan Foundation ($703k), Center for Mindful Learning Inc ($687k).
Does Tan Teo Charitable Foundation fund new organizations?
In FY2024, 19% of the organizations it funded were first-time grantees.
Does Tan Teo Charitable 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 Tan Teo Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include The Frederick P Lenz Foundation for American Buddhism, Impactassetsinc, BESS Family Foundation.
Where is Tan Teo Charitable Foundation based?
Tan Teo Charitable Foundation is based in DE.

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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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