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Plinth

· Private foundation

Thomas & Eva Fong Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$64k
Granted FY2025still arriving
14
Grants FY2025still arriving
3
States reached
$25k
Largest
01What you fund
0199% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Arts & Culture$154kCivil Rights$65kHealth$55kRecreation & Sports$40kHuman Services$36kCommunity Improvement$33kPhilanthropy$31kYouth Development$25kOther$0
02FY2025 · 14 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k13 grants · $39k
  • $10k–50k1 grant · $25k
$2,600
Median grant
3
States reached
$588k
Total assets
Largest grants
RecipientAmount
SF GENERAL HOSPITAL FOUNDATION$25,000
FRIENDS OF THE SAN FRANCISCO LIBRAR$9,500
SF MARITIME NAT'L PARK ASSO$5,250
DRESS FOR SUCCESS$5,000
GOLDEN GATE NATIONAL PARKS CONSERVA$5,000
SHE'S THE FIRST$5,000
JUMA VENTURES$2,600
ASSOCIATION FOR THE ADVANCEMENT OF$2,500
ASIAN INC$1,500
SAN FRANCISCO GAY MEN'S CHORUS$1,000
SAN FRANCISCO AIDS FOUNDATION$500
BRADY CENTER TO PREVENT GUN VIOLENC$500
UCLA - PEDIATRIC AIDS COALITION$500
THE PINKNEY FOUNDATION$230
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY18–25, $11k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%SHE'S THE FIRST: $5k → 17%CHINATOWN COMMUNITY CHILDREN'S CENT: $5k → 10%CHINATOWN COMMUNITY CHILDREN'S CENT: $500 → 10%CHINATOWN COMMUNITY CHILDREN'S CENT: $90 → 10%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

80%of every dollar goes to organizations you’ve funded before.
$370k · 28 repeat orgs$90k to everyone else

28 repeat relationships — 8 still active in FY2025, 20 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

28
28

Total granted

$370k
$78k

Median revenue growth · since first grant

0%
+4%

Still filing today

39%
57%

New vs renewed · share of each year

In FY2025, 81% of grant dollars renewed an existing relationship; $12k 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
Arts & CultureEducationHuman ServicesHealthPhilanthropyCommunity ImprovementOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • AI
    ASIAN INC
    2× · 2023–2025 · $10k · revenue +30%
  • CC
    Chinatown Community Childrens Center
    3× · 2018–2022 · $6k · revenue +73%
  • CS
    CALIFORNIA SCHOOL OF MECHANICAL ARTS
    2× · 2017–2018 · $3k · revenue +10%

Funded once

  • SF
    SAN FRANCISCO SENIOR CENTER
    one grant, 2017 · $23k · revenue +21%
  • DS
    DOWNTOWN SF PARTNERSHIP DCBD
    one grant, 2023 · $8k
  • TN
    TENDERLOIN NEIGHBORHOOD DEV CORP
    one grant, 2021 · $5k

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Ucsf Foundation Investment Company

The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.

Education
2
The International School of San Francisco

Guided by the principles of academic rigor and diversity, the international school of san francisco offers programs of study in french and english to prepare its graduates for a world in which the ability to think critically and to…

Education
3
Chinese Culture Foundation of San Francisco

To elevate underserved communities and gives voice to equality through education and contemporary art.

Arts & Culture
4
San Francisco Challenge dba AmericaOne
Recreation & Sports
5
Sf Partnership

SF Partnership is an organization comprised of SF's leading employers dedicated to supporting an equitable, resilient, and vibrant economy shared by all people working and living in San Francisco. Through education, advocacy, and research,…

6
San Francisco Film Society

SFFILM is a nonprofit organization whose mission ensures independent voices in film are welcomed, heard, and given the resources to thrive. SFFILM connects and inspires audiences, students and teachers, and filmmakers through our film…

7
San Francisco Public Press

The mission of the San Francisco Public Press is to enrich civic life by publishing investigative and solutions journalism that engages diverse audiences and promotes public accountability. The San Francisco Public Press…

Education
8
Asian Art Museum Foundation of San Francisco

The asian art museum celebrates, preserves, and promotes asian and asian american art and cultures for local and global audiences. we provide a dynamic forum for exchanging ideas, inviting collaboration, and fueling imagination to deepen…

Arts & Culture
9
The Bar Association of San Francisco

The bar association of san francisco champions equal access to justice and promotes humanity, excellence, and diversity in the legal profession. we provide legal services to disadvantaged and underserved individuals in san francisco. we…

10
Advance Sf

Advance SF is an organization comprised of SF's leading employers dedicated to supporting an equitable, resilient, and vibrant economy shared by all people working and living in San Francisco through education, advocacy, and research. The…

Human Services
11
San Francisco Green Film Festival

San Francisco Green Film Festival's (SFGFF) mission is to educate and connect communities through forward thinking programs of environmental films, dialogues, and action opportunities.

12
California Forward

Ca fwd drives action to identify solutions that can be taken to scale to meet the challenges the state is facing. the organization is driven by the belief that regional solutions across the state will help ensure economic, environmental,…

Public Benefit

For reference, the grantee most central to the portfolio’s shape is Asia Society Northern California and the most unlike its peers is Brady Center to Prevent Gun Violence. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyPolicy Research & Advocacy …Youth Sports ProgramsIndependent K-8 SchoolsChild & Family Support Serv…Dog and Animal RescueArtist Support & Performanc…Homeless Services & HousingAsian Cultural Community Ce…
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 35 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number21%3%<5yr14%3%5–10yr20%20%10–20yr20%23%20–35yr13%20%35–55yr12%31%55yr+
THE FIELDby orgYOUR MONEYby value21%0%<5yr14%0%5–10yr20%6%10–20yr20%16%20–35yr13%38%35–55yr12%39%55yr+

The field is 21% startups (under 5 years old) — 3% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 12% of the field you don’t fund.

orgs you fund
0.0%0/37
the rest of the field
12%
4,352/37,443

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 35 of the 66 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
35/35
Grantees still filing
18/35
Grew since you first funded

Where your money sits — by cause, then by grantee

SF MARITIME NAT'L PARK ASSO — $41,950 · OtherSF MARITIME NAT'L PARK ASSOSF GENERAL HOSPITAL FOUNDATION — $41,500 · OtherSF GENERAL HOSPITAL FOUNDATIONILLUMINATE — $35,000 · OtherILLUMINATESAN FRANCISCO SENIOR CENTER — $23,000 · OtherSAN FRANCISCO SENIOR CENTERDRESS FOR SUCCESS — $16,915 · OtherDRESS FOR SUCCESSFRIENDS OF THE SAN FRANCISCO LIBRAR — $14,500 · OtherGOODWILL OF SAN FRANCISCO BAY — $10,800 · Other+37 more — $92,231 · Other+37 moreCHINESE HISTORICAL SOCIETY OF AMERICA — $57,300 · Arts & CultureCHINESE HISTORIC…FRIENDS OF ROOTS — $5,000 · Arts & CultureFRIENDS OF ROOTSAMERICAN CONSERVATORY THEATRE FOUNDATION — $3,000 · Arts & CultureIntersection for the Arts — $2,500 · Arts & Culture+3 more — $2,496 · Arts & CultureChinese for Affirmative Action — $56,000 · Civil RightsChinese for A…SAN FRANCISCO FIRST TEE — $16,500 · PhilanthropyASIAN PACIFIC FUND — $11,000 · PhilanthropyHAWAII COMMUNITY FOUNDATION — $1,000 · PhilanthropyNORTHERN CALIFORNIA PGA FOUNDATION — $1,000 · Philanthropy+1 more — $50 · PhilanthropyGOLDEN GATE NATIONAL PARKS CONSERVANCY — $21,050 · EnvironmentCOLLEGE TRACK — $5,000 · EducationCALIFORNIA SCHOOL OF MECHANICAL ARTS — $3,000 · EducationUCLA FOUNDATION — $3,000 · EducationGOLDEN STATE SALMON ASSOCIATION INC — $800 · EducationUNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION — $600 · Education+1 more — $300 · EducationASIAN INC — $10,200 · Community ImprovementTelegraph Hill Neighborhood Association — $450 · Community Improvement
Other$275,896Arts & Culture$70,296Civil Rights$56,000Philanthropy$29,550Environment$21,050Education$12,700Community Improvement$10,650

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetCHINESE HISTORICAL SOCIETY OF AMERICA — $57,300 over 5y, 2.5% of budgetChinese for Affirmative Action — $56,000 over 2y, 0.2% of budgetGOLDEN GATE NATIONAL PARKS CONSERVANCY — $21,050 over 8y, 0.0% of budgetSAN FRANCISCO FIRST TEE — $16,500 over 3y, 0.5% of budgetASIAN PACIFIC FUND — $11,000 over 3y, 0.5% of budgetASIAN INC — $10,200 over 2y, 0.2% of budgetChinatown Community Childrens Center — $5,590 over 3y, 0.2% of budgetSHE'S THE FIRST INC — $5,000 over 1y, 0.3% of budgetCOLLEGE TRACK — $5,000 over 1y, 0.0% of budgetFRIENDS OF ROOTS — $5,000 over 1y, 5.5% of budgetHakone Foundation — $5,000 over 1y, 0.3% of budgetCALIFORNIA SCHOOL OF MECHANICAL ARTS — $3,000 over 2y, 0.0% of budgetAMERICAN CONSERVATORY THEATRE FOUNDATION — $3,000 over 1y, 0.0% of budgetSAN FRANCISCO FOOD BANK — $3,000 over 4y, 0.0% of budgetUCLA FOUNDATION — $3,000 over 3y, 0.0% of budgetIntersection for the Arts — $2,500 over 1y, 0.0% of budgetBAYORG — $1,396 over 2y, 0.0% of budgetNATIONAL BREAST CANCER FOUNDATION INC — $1,100 over 1y, 0.0% of budgetHAWAII COMMUNITY FOUNDATION — $1,000 over 1y, 0.0% of budgetSan Francisco Architectural Heritage — $1,000 over 1y, 0.0% of budgetNORTHERN CALIFORNIA PGA FOUNDATION — $1,000 over 1y, 0.2% of budgetTHE SAN FRANCISCO SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $1,000 over 1y, 0.0% of budgetGOLDEN STATE SALMON ASSOCIATION INC — $800 over 3y, 0.1% of budgetTHE PINKNEY FOUNDATION — $605 over 2y, 0.1% of budgetUNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION — $600 over 1y, 0.0% of budgetBRADY CENTER TO PREVENT GUN VIOLENCE — $500 over 1y, 0.0% of budgetSAN FRANCISCO AIDS FOUNDATION — $500 over 1y, 0.0% of budgetTelegraph Hill Neighborhood Association — $450 over 1y, 0.0% of budgetSan Francisco Public Golf Alliance — $300 over 1y, 1.6% of budgetCHINESE HOSPITAL ASSOCIATION — $100 over 1y, 0.0% of budgetCALIFORNIA ACADEMY OF SCIENCES — $100 over 1y, 0.0% of budgetGIANTS COMMUNITY FUND — $50 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds CHINESE HISTORICAL SOCIETY OF AMERICA
  • Who funds Chinese for Affirmative Action
  • Who funds SAN FRANCISCO SENIOR CENTER
  • Who funds GOLDEN GATE NATIONAL PARKS CONSERVANCY
  • Who funds SAN FRANCISCO FIRST TEE
  • Who funds ASIAN PACIFIC FUND
  • Who funds ASIAN INC
  • Who funds Chinatown Community Childrens Center
  • Who funds SHE'S THE FIRST INC
  • Who funds COLLEGE TRACK
  • Who funds FRIENDS OF ROOTS
  • Who funds Hakone Foundation
  • Who funds CALIFORNIA SCHOOL OF MECHANICAL ARTS
  • Who funds AMERICAN CONSERVATORY THEATRE FOUNDATION
  • Who funds SAN FRANCISCO FOOD BANK
  • Who funds UCLA FOUNDATION
  • Who funds JUMA VENTURES INC
  • Who funds Intersection for the Arts
  • Who funds BAYORG

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

The San Francisco FoundationCA30.2× affinity14 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Silicon Valley Community Foundation · San Francisco Association of Realtors Foundation · The James Irvine Foundation · Marin Community Foundation · Asian Pacific Fund · United Way of the Bay Area · McNabb Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · American Online Giving Foundation Inc

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Thomas & Eva Fong Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%1%3%6%10%your share of their income ↑0%10%20%30%40%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    11report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–40%
    typical government reliance, FY2025

    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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 66 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph