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Plinth

· Private foundation

The Tapeats Fund

Its FY2024 filing reports that it accepted unsolicited grant applications.

$771k
Granted FY2024still arriving
80
Grants FY2024still arriving
10
States reached
$130k
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
05Through PlinthRead
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2024.

Animals$1.3MEducation$869kEnvironment$333kHuman Services$260kHealth$203kArts & Culture$160kYouth Development$159kFood & Nutrition$144kOther$0
02FY2024 · 80 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k58 grants · $276k
  • $10k–50k20 grants · $315k
  • $50k–250k2 grants · $180k
$5,000
Median grant
10
States reached
$17M
Total assets
Largest grants
RecipientAmount
WILDLIFE CONSERVATION NETWORK INC$130,000
HOUSTON ZOO INC$50,000
HOUSTON SOCIETY FOR THE PREVENTION OF CRUELTY TO A$40,000
YELLOWSTONE FOREVER$30,000
RANCH HANDS RESCUE$30,000
MGVP INC$25,000
TEACH FOR AMERICA$20,000
PRISON ENTREPRENEURSHIP PROGRAM$20,000
CHINQUAPIN PREPARATORY SCHOOL$15,000
BREAKTHROUGH HOUSTON$15,000
COALITION FOR THE HOMELESS OF HOUSTONHARRIS COUNT$10,000
POSITIVE COACHING ALLIANCE$10,000
MARBRIDGE FOUNDATION INC$10,000
MOMENTUM EDUCATION$10,000
THE UNIVERSITY OF TEXAS AT AUSTIN$10,000
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 (FY20–24, $293k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 91% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%PATRIOT PAWS SERVICE DOGS: $5k → 5%GLADNEY CENTER FOR ADOPTION: $5k → 11%CAMP ARANZAZU INC: $5k → 17%PATRIOT PAWS SERVICE DOGS: $5k → 5%GLADNEY CENTER FOR ADOPTION: $5k → 11%CAMP ARANZAZU INC: $5k → 17%PATRIOT PAWS SERVICE DOGS: $5k → 5%CAMP ARANZAZU INC: $5k → 17%PATRIOT PAWS SERVICE DOGS: $5k → 5%CAMP ARANZAZU INC: $5k → 17%PATRIOT PAWS SERVICE DOGS: $5k → 5%CAMP ARANZAZU INC: $5k → 17%FII - NATIONAL: $5k → 10%MARBRIDGE FOUNDATION INC: $15k → 10%MARBRIDGE FOUNDATION INC: $10k → 10%MARBRIDGE FOUNDATION INC: $10k → 10%MARBRIDGE FOUNDATION INC: $10k → 10%MARBRIDGE FOUNDATION INC: $10k → 10%COVENANT HOUSE TEXAS: $5k → 16%COVENANT HOUSE TEXAS: $5k → 16%COVENANT HOUSE TEXAS: $5k → 16%CATHOLIC CHARITIES OF THE ARCHDIOCESE OF GALVESTON: $3k → 16%COLLABORATIVE FOR CHILDREN: $8k → 16%COLLABORATIVE FOR CHILDREN: $5k → 16%PATHWAYS FOR LITTLE FEET: $5k → 16%PRISON ENTREPRENEURSHIP PROGRAM: $25k → 16%COLLABORATIVE FOR CHILDREN: $10k → 16%COLLABORATIVE FOR CHILDREN: $10k → 16%COLLABORATIVE FOR CHILDREN: $8k → 16%PATHWAYS FOR LITTLE FEET: $5k → 16%PATHWAYS FOR LITTLE FEET: $5k → 16%PATHWAYS FOR LITTLE FEET: $5k → 16%PATHWAYS FOR LITTLE FEET: $5k → 16%PRISON ENTREPRENEURSHIP PROGRAM: $20k → 16%DRESS FOR SUCCESS HOUSTON: $5k → 16%DRESS FOR SUCCESS HOUSTON: $5k → 16%DRESS FOR SUCCESS HOUSTON: $5k → 16%BRIDGEYEAR: $5k → 16%DRESS FOR SUCCESS HOUSTON: $5k → 16%BRIDGEYEAR: $5k → 16%BRIDGEYEAR: $5k → 16%BRIDGEYEAR: $5k → 16%DRESS FOR SUCCESS HOUSTON: $5k → 16%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
ID
MT
MN
NY
WY
IA
CA
CO
VA
AZ
AR
OK
TX
FL

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.

04

Where the work is directed

The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.

About 18% of The Tapeats Fund’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another.

The Tapeats Fundlessmore of its giving
Placed by recipient address · 17% directed abroad (not shown)

Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.

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.

96%of every dollar goes to organizations you’ve funded before.
$3.7M · 89 repeat orgs$158k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +36% since the first grant, against +20% for the ones you funded once.

89 repeat relationships — 75 still active in FY2024, 14 since wound down; 4 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

89
16

Total granted

$3.7M
$110k

Median revenue growth · since first grant

+36%
+20%

Still filing today

93%
81%

New vs renewed · share of each year

In FY2024, 94% of grant dollars renewed an existing relationship; $49k 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
EducationHuman ServicesEnvironmentAnimalsHealthArts & CultureOther

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

  • WC
    WILDLIFE CONSERVATION NETWORK INC
    5× · 2020–2024 · $610k · revenue +167%
  • Houston Zoo Inc
    5× · 2020–2024 · $250k · revenue +52%
  • RH
    Ranch Hands Rescue
    5× · 2020–2024 · $163k · revenue +210%

Funded once

  • OR
    OUR RESCUE
    one grant, 2021 · $20k · revenue -16%
  • AI
    ADOPT-A-CLASSROOM INCgraduated
    one grant, 2020 · $13k · revenue +112%
  • SA
    Spay-Neuter Assistance Program Inc
    one grant, 2020 · $10k · revenue +20%

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
Houston Botanic Garden

To enrich life through discovery, education, and the conservation of plants and the natural environment.

Environment
2
Rebuilding Together Houston

Rebuilding Together Houston is the only organization in Houston and Harris County providing free home repairs to hundreds of families each year. We employ licensed contractors to restore homes to safe, livable conditions, extending each…

Housing & Shelter
3
The Houston Audubon Society

To advance the conservation of birds and their habitats in the Greater Houston Gulf Coast region by acquiring and maintaining critical habitat as bird sanctuaries, providing education programs and nature experiences, and advocating policy…

Environment
4
The Women's Resource of Greater Houston

See Schedule OThe Women's Resource of Greater Houston helps women and girls make choices toward becoming independent, productive, and financially stable. We fulfill our mission by recruiting volunteer instructors to deliver our programs in…

Philanthropy
5
Houston Local Information Initiative Inc

The Houston Local Information Initiative, Inc. provides public service journalism that reflects the civic needs of the diverse communities comprising Greater Houston.

Arts & Culture
6
Family Service Center of Houston and Harris County

The mission of Family Service Center of Houston and Harris County (Family Houston) is to create a stronger community for tomorrow by helping individuals and families meet the challenges they face today. We help others help themselves.

Human Services
7
Center for Public Policy Priorities

At the Every Texan, we believe in a Texas that offers everyone the chance to compete and succeed in life. We envision a Texas where everyone is healthy, well educated, and financially secure. We want the best Texas, a proud state that sets…

Public Benefit
8
Raise Texas

RAISE Texas advances equitable policies and programs that foster financial security and economic mobility for low- and moderate-income Texans. We equip, innovate and advocate to reduce disparities, remove barriers and build opportunities…

Human Services
9
Houston Freedmen's Town Conservancy Inc

To completely restore Houston Freedmen's Town as a heritage district that provides America with its only Freedmen's Town.

Community Improvement
10
Boys and Girls Clubs of Greater Houston Inc

The Boys and Girls Clubs of Greater Houston's mission is to inspire and enable all youth, especially those who need us most, to realize their full potential as productive, responsible and caring citizens.

Youth Development
11
Harris County Medical Society

Our mission is to be the leading advocate for our member physicians, their patients and our community, in promoting the highest standards of ethical medical practice, access to quality medical care, medical education, research, and…

—
12
American Leadership Forum Houston Gulf Coast Chapter

American Leadership Forum (ALF) brings together, in classes, leaders with diverse perspectives so they can build relationships, learn to dialogue and respectfully differ, and work together for the good of our community.

—

For reference, the grantee most central to the portfolio’s shape is Greater Houston Community Foundation and the most unlike its peers is Dog Is My Copilot. 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 backsteadyEnvironmental Conservation …Health Access Advocacy and …Affordable Housing Construc…Local Food System Organizat…Community College Foundatio…Senior Support ServicesLocal History MuseumsChristian Youth CampsYouth Sports ProgramsMilitary Veterans SupportUnited Way AffiliatesCancer Support ServicesCommunity FoundationsEquine Therapy ProgramsAddiction Recovery ServicesAnimal Rescue and ShelterFood Banks and PantriesIndependent K-12 Schools
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 28 years old; the field is 12. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number26%1%<5yr16%10%5–10yr20%21%10–20yr16%29%20–35yr10%24%35–55yr13%15%55yr+
THE FIELDby orgYOUR MONEYby value26%0%<5yr16%7%5–10yr20%18%10–20yr16%41%20–35yr10%18%35–55yr13%17%55yr+

The field is 26% startups (under 5 years old) — 1% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.9% lost their exemption, against 15% of the field you don’t fund.

orgs you fund
0.9%1/108
the rest of the field
15%
20,233/136,696

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.

05the grantee network

102 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 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 102 of the 110 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)
19
Early backer (in before they grew)
101/102
Grantees still filing
73/102
Grew since you first funded

Where your money sits — by cause, then by grantee

WILDLIFE CONSERVATION NETWORK INC — $610,000 · AnimalsWILDLIFE CONSERVATION NETWORK INCHouston Zoo Inc — $250,000 · AnimalsHouston Zoo IncRanch Hands Rescue — $162,500 · AnimalsRanch Hands RescueMGVP INC Mountain Gorilla Veterinary Project — $135,000 · AnimalsMGVP INC Mountain Gorilla Veterinary…+5 more — $99,500 · Animals+5 moreTeach for America Inc — $100,000 · EducationTeach for America I…POSITIVE COACHING ALLIANCE — $90,000 · EducationPOSITIVE COACHING A…Breakthrough Houston — $75,000 · EducationBreakthrough Housto…YES Prep Public Schools Inc — $55,000 · EducationYES Prep Public Sch…KIPP Texas Inc — $55,000 · EducationKIPP Texas IncGood Reason Houston Inc — $47,500 · EducationGood Reason Houston…ALLIANCE FOR CHOICE IN EDUCATION — $40,000 · EducationALLIANCE FOR CHOICE…EMERGE Fellowship — $35,000 · EducationUNIVERSITY OF CENTRAL FLORIDA FOUNDATION INC — $26,500 · EducationTHE POSSE FOUNDATION INC — $25,000 · EducationThe Brookwood Community Inc — $25,000 · EducationYELLOWSTONE ACADEMY INC DBA YELLOWSTONE SCHOOLS — $25,000 · EducationSmall Steps Nurturing Center — $25,000 · EducationFuelEd Schools Inc — $25,000 · Education+4 more — $37,500 · Education+4 moreTHE PEREGRINE FUND INC — $85,500 · OtherTHE PEREGRINE FUND INCCHINQUAPIN PREPARATORY SCHOOL — $67,500 · OtherCHINQUAPIN PREPARATORY SCHOOLThe Houston Food Bank — $60,000 · OtherThe Houston Food BankTHE UNIVERSITY OF TEXAS AT AUSTIN — $50,000 · OtherOURTOWN — $45,000 · OtherTHE WOODS PROJECT — $42,500 · OtherPTSD FOUNDATION OF AMERICA — $40,000 · OtherTEAM RUBICON INC — $40,000 · Other+39 more — $610,000 · Other+39 morePRISON ENTREPRENEURSHIP PROGRAM INC — $105,000 · Human ServicesPRISON ENT…MARBRIDGE FOUNDATION INC — $55,000 · Human ServicesMARBRIDGE …Collaborative for Children — $40,000 · Human ServicesCollaborat…PATRIOT PAWS SERVICE DOGS — $25,000 · Human ServicesPATRIOT PA…Pathways for Little Feet — $25,000 · Human ServicesPathways f…DRESS FOR SUCCESS HOUSTON — $25,000 · Human ServicesDRESS FOR …Camp Aranzazu Inc — $25,000 · Human ServicesCamp Aranz…BRIDGEYEAR — $20,000 · Human ServicesBRIDGEYEARCOVENANT HOUSE TEXAS — $15,000 · Human Services+4 more — $25,000 · Human Services+4 moreYELLOWSTONE FOREVER — $90,000 · EnvironmentPARKS AND WILDLIFE FOUNDATION OF TEXAS — $25,000 · EnvironmentBuffalo Bayou Partnership Inc — $25,000 · EnvironmentTHE MONTANA LAND RELIANCE — $25,000 · EnvironmentHOUSTON WILDERNESS INC — $25,000 · EnvironmentGalveston Bay Foundation Inc — $12,500 · EnvironmentUrban Harvest Inc — $10,000 · Environment+3 more — $15,000 · EnvironmentMotorcycle Missions — $40,000 · HealthThe Georgetown Project — $31,500 · HealthFOUNDATION FOR TEEN HEALTH — $25,000 · HealthNora's Gift Foundation Inc — $25,000 · HealthWARRIORS & QUIET WATERS FOUNDATION INC — $25,000 · HealthThe Council on Recovery — $20,000 · HealthTexas Children's Hospital — $10,000 · Health+1 more — $5,000 · HealthBo's Place — $50,000 · Arts & CultureHouston Museum of Natural Science — $25,000 · Arts & CultureLone Star Flight Museum — $25,000 · Arts & CultureCHILDREN'S MUSEUM INC — $25,000 · Arts & CultureOUR RESCUE — $20,000 · Arts & Culture
Animals$1,257,000Education$686,500Other$1,040,500Human Services$360,000Environment$227,500Health$181,500Arts & Culture$145,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetWILDLIFE CONSERVATION NETWORK INC — $610,000 over 5y, 0.3% of budgetHouston Zoo Inc — $250,000 over 5y, 0.1% of budgetRanch Hands Rescue — $162,500 over 5y, 3.4% of budgetMGVP INC Mountain Gorilla Veterinary Project — $135,000 over 5y, 1.7% of budgetPRISON ENTREPRENEURSHIP PROGRAM INC — $105,000 over 5y, 0.8% of budgetTeach for America Inc — $100,000 over 5y, 0.0% of budgetYELLOWSTONE FOREVER — $90,000 over 3y, 0.2% of budgetPOSITIVE COACHING ALLIANCE — $90,000 over 5y, 0.3% of budgetTHE PEREGRINE FUND INC — $85,500 over 4y, 0.3% of budgetBreakthrough Houston — $75,000 over 5y, 1.1% of budgetCHINQUAPIN PREPARATORY SCHOOL — $67,500 over 5y, 0.5% of budgetThe Houston Food Bank — $60,000 over 5y, 0.0% of budgetYES Prep Public Schools Inc — $55,000 over 5y, 0.0% of budgetMARBRIDGE FOUNDATION INC — $55,000 over 5y, 0.1% of budgetKIPP Texas Inc — $55,000 over 5y, 0.0% of budgetBo's Place — $50,000 over 5y, 0.5% of budgetGood Reason Houston Inc — $47,500 over 5y, 0.1% of budgetTHE WOODS PROJECT — $42,500 over 5y, 1.8% of budgetMotorcycle Missions — $40,000 over 5y, 9.9% of budgetHOUSTON SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $40,000 over 1y, 0.2% of budgetTEAM RUBICON INC — $40,000 over 5y, 0.0% of budgetCollaborative for Children — $40,000 over 5y, 0.1% of budgetALLIANCE FOR CHOICE IN EDUCATION — $40,000 over 5y, 0.0% of budgetWILD SKIES RAPTOR CENTER INC — $40,000 over 4y, 14% of budgetPTSD FOUNDATION OF AMERICA — $40,000 over 4y, 0.4% of budgetEMERGE Fellowship — $35,000 over 5y, 0.2% of budgetCentral Texas Food Bank Inc — $34,500 over 4y, 0.0% of budgetMOBILE LOAVES & FISHES INC — $34,500 over 5y, 0.1% of budgetThe Georgetown Project — $31,500 over 4y, 2.1% of budgetMomentum Education — $30,000 over 3y, 2.3% of budgetMedical Bridges Inc — $30,000 over 5y, 0.1% of budgetSLEEP IN HEAVENLY PEACE INC — $27,500 over 4y, 0.1% of budgetUNIVERSITY OF CENTRAL FLORIDA FOUNDATION INC — $26,500 over 5y, 0.0% of budgetTHE POSSE FOUNDATION INC — $25,000 over 5y, 0.0% of budgetThe Brookwood Community Inc — $25,000 over 5y, 0.0% of budgetFOUNDATION FOR TEEN HEALTH — $25,000 over 5y, 6.1% of budgetPATRIOT PAWS SERVICE DOGS — $25,000 over 5y, 0.2% of budgetHouston Museum of Natural Science — $25,000 over 5y, 0.0% of budgetCASA DE ESPERANZA DE LOS NINOS INC — $25,000 over 5y, 0.1% of budgetCamp For All Foundation — $25,000 over 5y, 0.2% of budgetThe W Oscar Neuhaus Memorial Foundation — $25,000 over 5y, 0.1% of budgetPathways for Little Feet — $25,000 over 5y, 1.4% of budgetPARKS AND WILDLIFE FOUNDATION OF TEXAS — $25,000 over 5y, 0.1% of budgetYELLOWSTONE ACADEMY INC DBA YELLOWSTONE SCHOOLS — $25,000 over 5y, 0.1% of budgetNora's Gift Foundation Inc — $25,000 over 5y, 0.4% of budgetLone Star Flight Museum — $25,000 over 5y, 0.1% of budgetPRO-VISION INC — $25,000 over 5y, 0.4% of budgetDRESS FOR SUCCESS HOUSTON — $25,000 over 5y, 0.2% 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 WILDLIFE CONSERVATION NETWORK INC ↗
  • Who funds Houston Zoo Inc ↗
  • Who funds Ranch Hands Rescue ↗
  • Who funds MGVP INC Mountain Gorilla Veterinary Project ↗
  • Who funds PRISON ENTREPRENEURSHIP PROGRAM INC ↗
  • Who funds Teach for America Inc ↗
  • Who funds YELLOWSTONE FOREVER ↗
  • Who funds POSITIVE COACHING ALLIANCE ↗
  • Who funds THE PEREGRINE FUND INC ↗
  • Who funds Breakthrough Houston ↗
  • Who funds CHINQUAPIN PREPARATORY SCHOOL ↗
  • Who funds The Houston Food Bank ↗
  • Who funds YES Prep Public Schools Inc ↗
  • Who funds MARBRIDGE FOUNDATION INC ↗
  • Who funds KIPP Texas Inc ↗
  • Who funds Bo's Place ↗
  • Who funds Good Reason Houston Inc ↗
  • Who funds THE WOODS PROJECT ↗
  • Who funds Motorcycle Missions ↗
  • Who funds HOUSTON SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS ↗
  • Who funds TEAM RUBICON INC ↗
  • Who funds Collaborative for Children ↗
  • Who funds ALLIANCE FOR CHOICE IN EDUCATION ↗
  • Who funds WILD SKIES RAPTOR CENTER INC ↗
  • Who funds PTSD FOUNDATION OF AMERICA ↗
  • Who funds EMERGE Fellowship ↗
  • Who funds Central Texas Food Bank Inc ↗
  • Who funds MOBILE LOAVES & FISHES INC ↗
  • Who funds The Georgetown Project ↗
  • Who funds Momentum Education ↗
  • Who funds Medical Bridges Inc ↗
  • Who funds SLEEP IN HEAVENLY PEACE INC ↗
  • Who funds UNIVERSITY OF CENTRAL FLORIDA FOUNDATION INC ↗
  • Who funds THE POSSE FOUNDATION INC ↗
  • Who funds The Brookwood Community Inc ↗
  • Who funds FOUNDATION FOR TEEN HEALTH ↗
  • Who funds PATRIOT PAWS SERVICE DOGS ↗
  • Who funds Houston Museum of Natural Science ↗

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.

Albert & Ethel Herzst…The Brown Foundation …Greater Houston Commu…Strake FoundationHouston Endowment IncHarry S & Isabel C Ca…Centerpoint Energy Fo…Shell USA Company Fou…The Powell FoundationVivian L Smith Founda…Marek Family Foundati…The Elkins Foundation
Albert & Ethel Herzstein Charitable FoundationTX63.3× affinity29 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Albert & Ethel Herzstein Charitable Foundation · The Brown Foundation Inc · Greater Houston Community Foundation · Strake Foundation · Houston Endowment Inc · Harry S & Isabel C Cameron Foundation Sentinel Trust Company · Centerpoint Energy Foundation Inc · Shell USA Company Foundation · The Powell Foundation · Vivian L Smith Foundation · Marek Family Foundation · The Elkins 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 Tapeats Fund 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
’20’21’22’23’24’25
no gov · 00%1%4%8%15%your share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    20report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    typical government reliance, FY20–25

    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.

    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to The Tapeats Fund?

    Find your warmest path to The Tapeats Fund 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 directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 110 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph

    The unnamed billions
    grants reported with no recipient in the public record
    The regranting layer
    51% of grant dollars land in the regranting layer
    The DAF merry-go-round
    $9.7B circulates between donor-advised funds
    The camps
    funders cluster by geography, not ideology
    By state
    where grant money is based, and what stays home
    State money flows
    the interactive map of money crossing state lines