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Plinth

· Private foundation

The Bynum 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.

$22k
Granted FY2025still arriving
14
Grants FY2025still arriving
7
States reached
$5k
Largest
01What you fund
0193% classified

What you funded, over time

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

Education$35kInternational$33kHuman Services$25kSocial Science$7kFood & Nutrition$4kReligion$3kEnvironment$2kPublic Safety & Disaster$1kOther$0
02FY2025 · 14 grants

Where the money goes

Your grants by size, and where they go.

$1,000
Median grant
7
States reached
$79k
Total assets
Largest grants
RecipientAmount
HELPING HANDS FOR SOUTH SUDAN$5,000
PRESBYTERIAN CHURCH OF LOS GATOS$2,700
ASSISTANCE LEAGUE OF SAN JOSE$2,000
DOCTORS WITHOUT BORDERS$2,000
THE ROTARY FOUNDATION$1,500
SECOND HARVEST OF SILICON VALLEY$1,000
CHILD ADVOCATES OF SILICON VALLEY$1,000
CORNELL UNIVERSITY$1,000
YMCA OF SILICON VALLEY$1,000
HARVARD BUSINESS SCHOOL$1,000
SALVATION ARMY$1,000
CHILD FUND INTERNATIONAL$1,000
PHILLIPS EXETER ACADEMY$1,000
WIKIMEDIA FOUNDATION INC$500
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 (FY19–25, $10k) land where the poverty rate runs at 8%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.

area typical 8%HELPING HANDS FOR SOUTH SUDAN: $5k → 8%HELPING HANDS FOR SOUTH SUDAN: $1k → 8%YMCA OF SILICON VALLEY: $1k → 8%HELPING HANDS FOR SOUTH SUDAN: $2k → 8%HELPING HANDS FOR SOUTH SUDAN: $1k → 8%HELPING HANDS FOR SOUTH SUDAN: $850 → 8%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.

Which US states your grants reach

NH
IL
NY
MA
IA
CA
VA
MD
DC

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.

93%of every dollar goes to organizations you’ve funded before.
$104k · 13 repeat orgs$8k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +25% since the first grant, against +17% for the ones you funded once.

13 repeat relationships — 10 still active in FY2025, 3 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

13
5

Total granted

$104k
$4k

Median revenue growth · since first grant

+25%
+17%

Still filing today

62%
40%

New vs renewed · share of each year

In FY2025, 79% of grant dollars renewed an existing relationship; $4k 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
EducationInternationalHuman ServicesCivil RightsFood & NutritionOther

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

  • Cornell University
    8× · 2018–2025 · $24k · revenue +49%
  • MEDECINS SANS FRONTIERES USA INC
    8× · 2017–2025 · $11k · revenue +98%
  • PHILLIPS EXETER ACADEMY
    6× · 2018–2025 · $10k · revenue +22%

Funded once

  • IG
    Individual grant recipient
    one grant, 2023 · $1k
  • WORLD CENTRAL KITCHEN INC
    one grant, 2022 · $1k · revenue -40%
  • TY
    TODAYS YOUTH MATTER
    one grant, 2024 · $1k · revenue +17%

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
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education
2
Chemists Without Borders

Chemists without borders is a global humanitarian organization committed to sustainable and equitable solutions that empower communities and improve overall well-being. our strategic framework is: service - developing, facilitating, and…

Science & Tech
3
Management Sciences for Health Inc

(msh) saves lives and improves the health of the world's poorest (see schedule o) and most vulnerable people by closing the gap between knowledge and action in public health.

International
4
The Board of Trustees of the Leland Stanford Junior University

Stanford university is one of a select group of american universities that have achieved eminence in both undergraduate and graduate education and research - cont'd sch o.

Education
5
Southern California University of Health Sciences

The mission of southern california university of health sciences (scu) is to educate students as competent, caring and successful practitioners of integrative healthcare. the university is committed to providing excellence in academics,…

Education
6
Council On Foreign Relations Inc

The council on foreign relations (cfr) is an independent, nonpartisan membership organization, think tank, and publisher dedicated to being a resource for its members, government officials, business executives, journalists, educators and…

International
7
Future Problem Solving Program International Inc

Future problem solving proudly celebrates more than 50 years of placing close to a million young people at the core of a dynamic, purposeful learning experience. each year k-12 students from around the world participate in a variety of…

8
World Learning Inc

Creating a more sustainable, peaceful, and just world through education, development, and exchange since 1932. as both an accredited academic institution and an international ngo, world learning, inc. offers the best of theory and practice…

International
9
Project Drawdown

Project drawdown's mission is to drive meaningful climate action by advancing science-based solutions and strategies. project drawdown's work is focused on three pillars: science - advancing science-based climate solutions and strategies;…

Education
10
The Poptech Institute

Poptech's mission is to accelerate the positive impact of world-changing people, projects and ideas. founded in 1996 by bob metcalfe (inventor, ethernet) and john sculley (apple, pepsi), poptech originally provided a forum to critically…

Education
11
Childfund Alliance

Childfund alliance is a global network of 11 child-focused development and humanitarian organizations working in more than 70 countries. we help nearly 30 million children and their families to overcome poverty and the underlying…

International
12
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education

For reference, the grantee most central to the portfolio’s shape is Young Men's Christian Association of Silicon Valley and the most unlike its peers is Phillips Exeter Academy. 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

13 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. 13 of the 22 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)
1
Early backer (in before they grew)
13/13
Grantees still filing
9/13
Grew since you first funded

Where your money sits — by cause, then by grantee

ASSISTANCE LEAGUE OF SAN JOSE — $10,000 · OtherASSISTANCE LEAGUE OF SAN JOSEHARVARD BUSINESS SCHOOL — $7,000 · OtherHARVARD BUSINESS SCHOOLTHE SALVATION ARMY — $6,400 · OtherTHE SALVATION ARMYIndividual grant recipient — $5,500 · OtherIndividual grant recipientPRESBYTERIAN CHURCH OF LOS GATOS — $2,700 · OtherPRESBYTERIAN CHURCH OF LOS GATOSSOUTH VALLEY FAMILY YMCA (YMCA OF SILICON VALLEY) — $2,000 · OtherNATURE CONSERVATORY — $1,500 · Other+4 more — $2,654 · Other+4 moreCornell University — $24,000 · EducationCornell UniversityPHILLIPS EXETER ACADEMY — $10,300 · EducationPHILLIPS EXETER ACADEMY+1 more — $500 · EducationMEDECINS SANS FRONTIERES USA INC — $11,000 · InternationalMEDECINS SANS FRONTIERE…CHILDFUND INTERNATIONAL USA — $7,000 · InternationalCHILDFUND INTERNATIONAL…THE ROTARY FOUNDATION OF ROTARY INTERNATIONAL — $5,500 · InternationalTHE ROTARY FOUNDATION O…WORLD CENTRAL KITCHEN INC — $1,000 · InternationalHELPING HANDS FOR SOUTH SUDAN — $9,350 · Human ServicesHELPING HA…YOUNG MEN'S CHRISTIAN ASSOCIATION OF SILICON VALLEY — $1,000 · Human ServicesYOUNG MEN'…CHILD ADVOCATES OF SILICON VALLEY INC — $5,500 · Civil RightsSECOND HARVEST OF SILICON VALLEY — $4,000 · Food & Nutrition
Other$37,754Education$34,800International$24,500Human Services$10,350Civil Rights$5,500Food & Nutrition$4,000

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 budgetCornell University — $24,000 over 8y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC — $11,000 over 8y, 0.0% of budgetPHILLIPS EXETER ACADEMY — $10,300 over 6y, 0.0% of budgetASSISTANCE LEAGUE OF SAN JOSE — $10,000 over 9y, 0.8% of budgetHELPING HANDS FOR SOUTH SUDAN — $9,350 over 5y, 1.4% of budgetCHILDFUND INTERNATIONAL USA — $7,000 over 7y, 0.0% of budgetCHILD ADVOCATES OF SILICON VALLEY INC — $5,500 over 6y, 0.0% of budgetTHE ROTARY FOUNDATION OF ROTARY INTERNATIONAL — $5,500 over 5y, 0.0% of budgetSECOND HARVEST OF SILICON VALLEY — $4,000 over 5y, 0.0% of budgetYOUNG MEN'S CHRISTIAN ASSOCIATION OF SILICON VALLEY — $1,000 over 1y, 0.0% of budgetWORLD CENTRAL KITCHEN INC — $1,000 over 1y, 0.0% of budgetTODAYS YOUTH MATTER — $1,000 over 1y, 0.2% of budgetWIKIMEDIA FOUNDATION INC — $500 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 Cornell University
  • Who funds MEDECINS SANS FRONTIERES USA INC
  • Who funds PHILLIPS EXETER ACADEMY
  • Who funds ASSISTANCE LEAGUE OF SAN JOSE
  • Who funds HELPING HANDS FOR SOUTH SUDAN
  • Who funds CHILDFUND INTERNATIONAL USA
  • Who funds CHILD ADVOCATES OF SILICON VALLEY INC
  • Who funds THE ROTARY FOUNDATION OF ROTARY INTERNATIONAL
  • Who funds SECOND HARVEST OF SILICON VALLEY
  • Who funds YOUNG MEN'S CHRISTIAN ASSOCIATION OF SILICON VALLEY
  • Who funds WORLD CENTRAL KITCHEN INC
  • Who funds TODAYS YOUTH MATTER
  • Who funds WIKIMEDIA FOUNDATION INC

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.

Silicon Valley Community FoundationCA12.5× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: Silicon Valley Community Foundation · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

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 The Bynum Family 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%0%1%3%5%your 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
    6report 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, 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 22 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