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California · Private foundation

I S Wong 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.

$1.6M
Granted FY2025(still arriving)
30
Grants FY2025
23
Organizations funded FY2024
43%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$30,000
Largest grant, FY2025
$400,000
Organizations funded a year
20 to 35
FY2018 to FY2024
States reached, FY2025
14
Total assets, FY2025
$3.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 43% of the organizations I S Wong Foundation 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; $231k 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
InternationalReligionPhilanthropyEducationArts & 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 arriving28$1.6M36%
FY202423$1.2M43%
FY202320$1.3M10%
FY202226$1.2M38%
FY202125$1.5M32%
FY202035$1.6M60%
FY201922$1.5M41%
FY201825$1.3M40%
85% classified

What it funded, over time

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

Religion$6.4MInternational$2.9MEducation$890kEmployment$386kEnvironment$140kHealth$131kPublic Safety & Disaster$120kFood & Nutrition$71kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

AK
VT
WA
MT
IL
WI
MI
NY
MA
IA
IN
NJ
CT
RI
CA
UT
CO
MO
VA
MD
AZ
KS
TN
NC
DC
GA
TX
FL

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 62 grantees
All grantees of I S Wong Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Strategic Resource Group$3,945,0009n/a
International Justice Mission$1,200,00080%
Thornston Educational Fund$690,00075%
Sat-7 North America$488,70061%
World Relief Corp of National Association of Evangelicals$185,00070%
MIO Frontiers$167,78640%
Cure International Inc$150,00020%
Food for the Hungry Inc$115,63430%
The Clear Fund$100,00010%
Embracing God Ministries Inc$100,00036%
Medecins Sans Frontieres USA Inc$90,00050%
Oxfam-America Inc$80,00020%
Immerse Nonprofit$80,000267%
Samaritan's Purse$77,00050%
Surgical Eye Expeditions International Inc$70,00020%
International Rescue Committee INC$70,00020%
Revelation Media Inc$69,0001n/a
Chinese Gospel Broadcasting Center Inc$66,000218%
Wycliffe Associates Inc$58,5002n/a
Clean Air Task Force Inc$50,00010%
Airlink Inc$50,00011%
Persecution Project Foundation$50,00011%
Feeding America$41,00050%
Global Media Outreach$40,00020%
Upward Bound Study Center Inc$40,00035%
Window International Network$35,00027%
Overseas Campus Ministries Inc$30,00012%
United States Association for UNHCR$30,00020%
World Central Kitchen Inc$30,0001n/a
Razom Inc$30,00020%
Save The Children Federation Inc$30,00030%
Go Live Serve International Inc$25,00013%
Gary Sinise Foundation$20,00010%
Nova Ukraine$20,0001n/a
Fuller Theological Seminary$20,00010%
United States Fund for Unicef$20,00010%
American Nurses Foundation Inc$20,00010%
Habibi International$20,00014%
Central Asia Institute$20,00011%
Brazil Foundation$20,00010%
Action International Ministries$20,0001n/a
Heather Abbott Foundation$20,000122%
Mission Preservation Foundation$15,00011%
Bridge of Hope Outreach$15,0001n/a
Lutheran World Relief Inc$10,00010%
Western North Carolina Workers Center$10,00011%
Mobile Medics International$10,00016%
Farmlink Project$10,00010%
Pesi Inc$10,0001n/a
Hope Renovations Spencer$10,00011%
InterVarsity Christian FellowshipUSA$10,00010%
Alzheimer's Disease & Related Disorders Association Inc$10,00010%
Bread For The World Inc$10,00010%
Team Rubicon Inc$10,00010%
Future Ties Inc Nfp$10,00011%
The Shriners' Hospital for Children$10,00010%
Global Development Group USA Inc$10,00011%
Jenna Tatro Memorial Fund$6,00010%
Answer Inc$5,00011%
Creativets$5,00011%
STEM From Dance Inc$5,00010%
Undies for Everyone$5,00010%

What it could do for these grantees

Plus 39 recipients with no EIN on record ($3.8M), not named here.

Where it is load-bearing

I S Wong Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 54 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetInternational Justice Mission: $1,200,000 over 8y, 0.4% of budgetThornston Educational Fund: $690,000 over 7y, 4.8% of budgetSat-7 North America: $488,700 over 6y, 1.4% of budgetWorld Relief Corp of National Association of Evangelicals: $185,000 over 7y, 0.1% of budgetMIO Frontiers: $167,786 over 4y, 0.1% of budgetCure International Inc: $150,000 over 2y, 0.2% of budgetFood for the Hungry Inc: $115,634 over 3y, 0.1% of budgetThe Clear Fund: $100,000 over 1y, 0.2% of budgetEmbracing God Ministries Inc: $100,000 over 3y, 6.3% of budgetMedecins Sans Frontieres USA Inc: $90,000 over 5y, 0.0% of budgetOxfam-America Inc: $80,000 over 2y, 0.1% of budgetImmerse Nonprofit: $80,000 over 2y, 67% of budgetSamaritan's Purse: $77,000 over 5y, 0.0% of budgetSurgical Eye Expeditions International Inc: $70,000 over 2y, 0.3% of budgetInternational Rescue Committee INC: $70,000 over 2y, 0.0% of budgetChinese Gospel Broadcasting Center Inc: $66,000 over 2y, 18% of budgetClean Air Task Force Inc: $50,000 over 1y, 0.3% of budgetAirlink Inc: $50,000 over 1y, 1.0% of budgetPersecution Project Foundation: $50,000 over 1y, 1.0% of budgetFeeding America: $41,000 over 5y, 0.0% of budgetGlobal Media Outreach: $40,000 over 2y, 0.2% of budgetUpward Bound Study Center Inc: $40,000 over 3y, 4.5% of budgetWindow International Network: $35,000 over 2y, 7.0% of budgetOverseas Campus Ministries Inc: $30,000 over 1y, 2.1% of budgetUnited States Association for UNHCR: $30,000 over 2y, 0.0% of budgetRazom Inc: $30,000 over 2y, 0.0% of budgetSave The Children Federation Inc: $30,000 over 3y, 0.0% of budgetGo Live Serve International Inc: $25,000 over 1y, 3.3% of budgetGary Sinise Foundation: $20,000 over 1y, 0.0% of budgetFuller Theological Seminary: $20,000 over 1y, 0.0% of budgetUnited States Fund for Unicef: $20,000 over 1y, 0.0% of budgetAmerican Nurses Foundation Inc: $20,000 over 1y, 0.1% of budgetHabibi International: $20,000 over 1y, 4.1% of budgetCentral Asia Institute: $20,000 over 1y, 0.7% of budgetBrazil Foundation: $20,000 over 1y, 0.3% of budgetHeather Abbott Foundation: $20,000 over 1y, 22% of budgetMission Preservation Foundation: $15,000 over 1y, 0.6% of budgetLutheran World Relief Inc: $10,000 over 1y, 0.0% of budgetWestern North Carolina Workers Center: $10,000 over 1y, 1.0% of budgetMobile Medics International: $10,000 over 1y, 6.1% of budgetFarmlink Project: $10,000 over 1y, 0.0% of budgetHope Renovations Spencer: $10,000 over 1y, 1.0% of budgetInterVarsity Christian FellowshipUSA: $10,000 over 1y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $10,000 over 1y, 0.0% of budgetBread For The World Inc: $10,000 over 1y, 0.2% of budgetTeam Rubicon Inc: $10,000 over 1y, 0.0% of budgetFuture Ties Inc Nfp: $10,000 over 1y, 0.7% of budgetThe Shriners' Hospital for Children: $10,000 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 54.

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.

Christian Community Foundation IncCO19.4× affinity9 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Christian Community Foundation Inc · Servant Foundation · The Maclellan Foundation Inc · Give Lively Foundation Inc · The Elevate Prize Foundation Inc · Chattanooga Christian Community Foundation · The Signatry Charitable Trust · The Chicago Community Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Impactassetsinc · Greater Horizons · American Express 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 I S Wong Foundation with peer funders

About I S Wong Foundation

How much does I S Wong Foundation give?
I S Wong Foundation reported 30 grants totaling $1,626,250 in its FY2025 IRS filing. It funded between 20 and 35 organizations a year over FY2018 to FY2024.
What does I S Wong Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (51%), International (23%), Education (7%).
Who are I S Wong Foundation's largest grantees?
By total granted over FY2017 to FY2025: The Strategic Resource Group ($3.9M), International Justice Mission ($1.2M), Thornston Educational Fund ($690k).
Does I S Wong Foundation fund new organizations?
In FY2024, 43% of the organizations it funded were first-time grantees.
Does I S Wong 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 I S Wong Foundation?
Its strongest co-funders, measured against what their size predicts, include Christian Community Foundation Inc, Servant Foundation, The Maclellan Foundation Inc.
Where is I S Wong Foundation based?
I S Wong 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 104 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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