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· Private foundation

Youngbum Song 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.

$400k
Granted FY2025still arriving
19
Grants FY2025still arriving
2
States reached
$30k
Largest
01What it funds
0197% classified

What it funded, over time

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

Human Services$648kEducation$450kArts & Culture$440kCivil Rights$255kPhilanthropy$160kHealth$100kYouth Development$90kEnvironment$30kOther$0
02FY2025 · 19 grants

Where the money goes

Grants by size, and the largest recipients.

$20,000
Median grant
2
States reached
$9.2M
Total assets
Largest grants
RecipientAmount
KOREAN AMERICAN SCHOLARSHIP FOUNDAT$30,000
UC RIVERSIDE FOUNDATION$30,000
KOREAN AMERICAN FOUNDATION$30,000
KOREAN AMERICAN COALITION$30,000
UCI CENTER FOR CRITICAL KOREAN$30,000
USC KOREAN STUDIES INSTITUTE$30,000
UCLA CENTER FOR KOREAN STUDIES$30,000
FRIENDS OF NORTH KOREAN REFUGEES IN$20,000
KOREATOWN SENIOR & COMMUNITY$20,000
KOREAN AMERICAN SPECIAL EDUCATION$20,000
KOREAN RESOURCE CENTER$20,000
KOREAN AMERICAN WOMENS ASSOCIATION$20,000
KOREATOWN YOUTH AND COMMUNITY$20,000
KOREAN AMERICAN FAMILY SERVICES$20,000
MISSION TO PROMOTE ADOPTION OF KIDS$10,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $516k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%KOREAN AMERICAN FAMILY SERVICES: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $15k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $10k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $10k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $20k → 14%KOREAN AMERICAN FAMILY SERVICES: $20k → 14%YOUSTAR FOUNDATION: $10k → 14%YOUSTAR FOUNDATION: $10k → 14%YOUSTAR FOUNDATION: $10k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $20k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $20k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $10k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $10k → 14%KOREAN AMERICAN WOMENS ASSOCIATION: $10k → 14%KOREAN AMERICAN FEDERATION OF: $30k → 14%KOREAN AMERICAN FEDERATION OF: $20k → 14%CHILD EDUCATIONAL CENTER: $500 → 14%YOUSTAR FOUNDATION: $10k → 14%KTOWNHOPE INC: $10k → 14%YOUSTAR FOUNDATION: $10k → 14%YOUSTAR FOUNDATION: $10k → 14%KOREAN RESOURCE CENTER: $20k → 14%KOREAN RESOURCE CENTER: $20k → 14%KOREAN RESOURCE CENTER: $20k → 14%KOREAN RESOURCE CENTER: $20k → 14%KOREAN RESOURCE CENTER: $20k → 14%KOREAN RESOURCE CENTER: $10k → 14%KOREAN RESOURCE CENTER: $10k → 14%KOREAN RESOURCE CENTER: $10k → 14%AMERICAN RED CROSS: $10k → 14%KOREAN RESOURCE CENTER: $10k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

96%of every dollar goes to organizations it has funded before.
$2.1M · 22 repeat orgs$100k to everyone else

22 repeat relationships: 18 still active in FY2025, 4 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

22
11

Total granted

$2.1M
$70k

Median revenue growth · since first grant

+46%
+128%

Still filing today

45%
36%

New vs renewed · share of each year

In FY2025, 93% of grant dollars renewed an existing relationship; $30k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
Human ServicesEducationCivil RightsPhilanthropyOther
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.

Backed again, and grew

  • KA
    KOREAN AMERICAN COALITION
    9× · 2017–2025 · $205k · revenue +147%
  • KA
    KOREAN AMERICAN FOUNDATION
    3× · 2020–2025 · $160k · revenue +600% · 67% of their budget
  • KOREAN AMERICAN FAMILY SERVICES INC
    7× · 2019–2025 · $115k · revenue +46%

Funded once

  • UO
    UNIVERSITY OF CALIFORNIA IRVINE FOUNDATIONgraduated
    one grant, 2023 · $30k · revenue +128%
  • AN
    American National Red Cross & Its Constituent Chapters and Branchesgraduated
    one grant, 2017 · $10k · revenue +46%
  • KC
    KARIS CHURCH
    one grant, 2024 · $10k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Korean American United Foundation
—
2
Unification of Korea Academic Resea

Comparative studies and research concerning the political, economic, social, and cultural barriers and ties among the usa,south korea and north korea.

Arts & Culture
3
San Francisco & Bay Area Korea Center

The mission of the korean american community center of san francisco and bay area (kaccsf) is to build community and enhance the quality of life for the korean american residents in the san francisco and bay area. we are a place-based…

Human Services
4
Korean American Association and Community Center of Houston

Teaching and introducing Korean language, history, and culture to Houston community.

Arts & Culture
5
Korean Senior Citizens Association of San Fernando Valley
Recreation & Sports
6
The Korean Library Foundation
Education
7
Korean American Community Foundation of San Francisco

The korean american community foundation of san francisco uplifts and connects the korean-american community through philanthropy.

Human Services
8
Korean American Community Services Inc

KACS' missions are improving the quality of life, increasing community involvement and opportunities for persons of Korean heritage. In pursuit of these missions, KACS acts as a bridge to the greater community, providing social,…

—
9
Korean American Center

Dedicated to building connections between intergenerational korean-americans and the greater community by promoting opportunities for appreciation of korea's rich cultural heritage. we aim to integrate others of various backgrounds that…

Arts & Culture
10
Korean American Network International

To spread the gospel to the underserved countries

International
11
Korean School Association Inc

To enhance the mutual relationship & corporation between korean schools in america to help improve quality of korean language and culture education & expand the base thereof. to help promte pride of descendants of koreans & establish…

Education
12
Korean Community Center of the East Bay

The mission of KCCEB is to empower the Korean American and other communities of the Bay Area through education, advocacy, service and the development of community-based resources.

—
How this is measured
The grantee most central to the portfolio’s shape is Korean American Family Services Inc; the most unlike its peers is Home On the Green Pastures. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

15 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 15 of the 34 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
4
Early backer (in before they grew)
15/15
Grantees still filing
9/15
Grew since first funded

Where the money sits, by cause and then by grantee

KOREAN AMERICAN SCHOLARSHIP FOUNDAT: $240,000 · OtherKOREAN AMERICAN SCHOLARSHIP FOUNDATUSC KOREAN STUDIES INSTITUTE: $190,000 · OtherUSC KOREAN STUDIES INSTITUTEUCLA CENTER FOR KOREAN STUDIES: $190,000 · OtherUCLA CENTER FOR KOREAN STUDIESUCI CENTER FOR CRITICAL KOREAN STUD: $100,000 · OtherUCI CENTER FOR CRITICAL KOREAN STUDKOREAN AMERICAN SPECIAL EDUCATION: $100,000 · OtherKOREAN AMERICAN SPECIAL EDUCATIONKOREATOWN YOUTH AND COMMUNITY: $90,000 · OtherKOREATOWN YOUTH AND COMMUNITYMISSION TO PROMOTE ADOPTION OF KIDS: $80,000 · OtherMISSION TO PROMOTE ADOPTION OF KIDSUCI CENTER FOR CRITICAL KOREAN: $60,000 · OtherKOREATOWN SENIOR & COMMUNITY: $60,000 · Other+11 more: $119,500 · Other+11 moreKorean Resource Center Inc: $140,000 · Human ServicesKorean Resource Center IncKOREAN AMERICAN WOMENS ASSOCIATION: $130,000 · Human ServicesKOREAN AMERICAN WOMENS ASSO…KOREAN AMERICAN FAMILY SERVICES INC: $115,000 · Human ServicesKOREAN AMERICAN FAMILY SERV…YOUSTAR FOUNDATION: $70,000 · Human ServicesYOUSTAR FOUNDATIONKOREAN AMERICAN FEDERATION OF LA: $50,000 · Human ServicesKOREAN AMERICAN FEDERATION …HOME ON THE GREEN PASTURES: $20,000 · Human Services+2 more: $10,500 · Human ServicesKOREAN AMERICAN COALITION: $205,000 · Civil RightsKOREAN AME…KOREAN AMERICAN FOUNDATION: $160,000 · PhilanthropyUNIVERSITY OF CALIFORNIA IRVINE FOUNDATION: $30,000 · EducationUC RIVERSIDE FOUNDATION: $30,000 · EducationKOREAN INSTITUTE OF SOUTHERN CA: $20,000 · EducationCRESTVIEW PREPARATORY SCHOOL: $15,000 · Education
Other$1,229,500Human Services$535,500Civil Rights$205,000Philanthropy$160,000Education$95,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetKOREAN AMERICAN COALITION: $205,000 over 9y, 10.0% of budgetKOREAN AMERICAN FOUNDATION: $160,000 over 3y, 67% of budgetKorean Resource Center Inc: $140,000 over 9y, 2.5% of budgetKOREAN AMERICAN WOMENS ASSOCIATION: $130,000 over 8y, 6.2% of budgetKOREAN AMERICAN FAMILY SERVICES INC: $115,000 over 7y, 0.4% of budgetYOUSTAR FOUNDATION: $70,000 over 7y, 9.3% of budgetKOREAN AMERICAN FEDERATION OF LA: $50,000 over 2y, 3.0% of budgetUNIVERSITY OF CALIFORNIA IRVINE FOUNDATION: $30,000 over 1y, 0.0% of budgetUC RIVERSIDE FOUNDATION: $30,000 over 1y, 0.1% of budgetKOREAN INSTITUTE OF SOUTHERN CA: $20,000 over 2y, 0.7% of budgetHOME ON THE GREEN PASTURES: $20,000 over 2y, 4.2% of budgetCRESTVIEW PREPARATORY SCHOOL: $15,000 over 2y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $10,000 over 1y, 0.0% of budgetLA CANADA ELEMENTARY PARENT-TEACHER ASSOCIATION INC: $2,500 over 1y, 3.2% of budgetCHILD EDUCATIONAL CENTER: $500 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds KOREAN AMERICAN COALITION ↗
  • Who funds KOREAN AMERICAN FOUNDATION ↗
  • Who funds Korean Resource Center Inc ↗
  • Who funds KOREAN AMERICAN WOMENS ASSOCIATION ↗
  • Who funds KOREAN AMERICAN FAMILY SERVICES INC ↗
  • Who funds YOUSTAR FOUNDATION ↗
  • Who funds KOREAN AMERICAN FEDERATION OF LA ↗
  • Who funds UNIVERSITY OF CALIFORNIA IRVINE FOUNDATION ↗
  • Who funds UC RIVERSIDE FOUNDATION ↗
  • Who funds KOREAN INSTITUTE OF SOUTHERN CA ↗
  • Who funds HOME ON THE GREEN PASTURES ↗
  • Who funds CRESTVIEW PREPARATORY SCHOOL ↗
  • Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
  • Who funds LA CANADA ELEMENTARY PARENT-TEACHER ASSOCIATION INC ↗
  • Who funds CHILD EDUCATIONAL CENTER ↗

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.

Open Stewardship FoundationCA19.9× affinity7 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: Open Stewardship Foundation · Kang Dream Foundation · California Community Foundation · Asian Americans Advancing Justice Southern California · Asian Pacific Community Fund of Southern California · American Online Giving Foundation Inc · The Bank of America Charitable 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.

How much its grantees rely on government

Each dot is one organization Youngbum Song Foundation funds: left to right is the share of its income from government, bottom to top the share from Youngbum Song Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%5%19%42%75%funder's share of their income ↑0%3%5%8%10%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    4report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–10%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Youngbum Song Foundation?

    Find your warmest path to Youngbum Song 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.

    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 34 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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