· Public charity
Clutch City Foundation
To continue to improve the community through youth initiatives, education programs, and programs supporting the underserved.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2018–2025.
Where the money goes
Your grants by size, and where they go.
The 13 grants below total $373,979 — the rows itemised in this filing. The $381,500 headline is the total grant expense reported on the return, so the remaining $7,521 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.
By grant size · FY2025
- Under $10k3 grants · $24k
- $10k–50k7 grants · $108k
- $50k–250k3 grants · $242k
| Recipient | Amount |
|---|---|
| TEXAS CHILDRENS HOSPITAL | $110,000 |
| MEMORIAL HERMANN FOUNDATION | $82,358 |
| EDUCATION REFORM NOW INC | $50,000 |
| JOHN LUCAS FOUNDATION | $20,000 |
| VANVLEET FAMILY FOUNDATION | $20,000 |
| FAMILY SERVICE CENTER OF HOUSTON AND HARRIS COUNTY | $20,000 |
| LITTLE LEAGUE BASEBALL INC (POST OAK LITTLE LEAGUE) | $15,000 |
| BRIDGEYEAR | $12,821 |
| SHEPPARD FAMILY FOUNDATION | $10,000 |
| ANGEL BY NATURE | $10,000 |
| FOLDS OF HONOR FOUNDATION | $8,800 |
| CHILDREN'S MUSEUM INC | $7,500 |
| BOYS AND GIRLS CLUB OF GREATER HOUSTON | $7,500 |
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.
Your human-services grants (FY18–25, $447k) land where the poverty rate runs at 16%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +61% since the first grant, against +26% for the ones you funded once.
14 repeat relationships — 8 still active in FY2025, 6 since wound down; 5 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 53% of grant dollars renewed an existing relationship; $175k went to new ones.
Where new relationships form · theme of each grantee’s first grant
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
- MHMemorial Hermann Foundation6× · 2018–2025 · $449k · revenue +158%
- HCHOUSTON'S CHARITY FOR CHILDREN INC3× · 2018–2024 · $143k · revenue +49%
- SASPORTS AUTHORITY FOUNDATION4× · 2020–2024 · $128k · revenue +68%
Funded once
- HPHOUSTON POLICE FOUNDATIONone grant, 2018 · $406k · revenue +8%
- WCWOLF CONSERVATION CENTER INCone grant, 2018 · $250k · revenue +6%
- HCHARRIS COUNTY - HOUSTON SPORTS AUTHORITYone grant, 2018 · $200k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
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.
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.
Plant, protect and promote trees all over the greater Houston area.
To enrich life through discovery, education, and the conservation of plants and the natural environment.
The mission of the Houston Museum of Natural Science shall be to preserve and advance the general knowledge of natural science; to enhance in individuals the knowledge of and delight in natural science and related subjects; and to maintain…
Memorial hermann health system is a nonprofit, values-driven, community-owned health system dedicated to improving health. our vision is to create healthier communities, now and for generations to come. our values are community,…
As the Houston affiliate of the National Christian Foundation (NCF), our mission is to serve and encourage givers to grow as faithful stewards who give wisely to further the Gospel of Jesus Christ.
The mission of Breakthrough Houston (BTH) is to work with highly motivated students to achieve post-secondary success and empower aspiring leaders to become the next generation of educational advocates.
To recognize the accomplishments and contributions of our outstanding Texas business leaders and to perpetuate and inspire the values of entrepreneurial spirit, personal integrity, and community leadership in all generations of Texans.
See schedule ocentral houston champions a thriving downtown by connecting influential leaders through initiatives that advance the future of business and community for all.
The Houston Bar Foundation supports programs that help provide legal representation to the indigent, promote community understanding of our legal system, and foster the administration of justice.
The mission of Collaborative for Children is to meaningfully improve the quality of early childhood education and care for Greater Houston's children through those most influential in their lives.
The HISD Foundation is dedicated to mobilizing the local community to support innovative priorities in HISD to improve outcomes for all students in the district. Our mission is to fund projects and programs of merit that fall outside of…
For reference, the grantee most central to the portfolio’s shape is Greater Houston Community Foundation and the most unlike its peers is Vanvleet Family Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 27 years old; the field is 12. You back the established end — and your money leans older still.
The field is 26% startups (under 5 years old) — 3% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 6% lost their exemption, against 17% of the field you don’t fund.
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.
40 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. 40 of the 48 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.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
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 Texas Heart Institute ↗
- Who funds Memorial Hermann Foundation ↗
- Who funds HOUSTON POLICE FOUNDATION ↗
- Who funds WOLF CONSERVATION CENTER INC ↗
- Who funds HOUSTON'S CHARITY FOR CHILDREN INC ↗
- Who funds SPORTS AUTHORITY FOUNDATION ↗
- Who funds Texas Children's Hospital ↗
- Who funds GREATER HOUSTON COMMUNITY FOUNDATION ↗
- Who funds EDUCATION REFORM NOW INC ↗
- Who funds BIG BROTHERS BIG SISTERS LONE STAR ↗
- Who funds Boys and Girls Clubs of Greater Houston Inc ↗
- Who funds JOHN LUCAS FOUNDATION ↗
- Who funds 3 THE HARDEN WAY INC ↗
- Who funds ANGEL BY NATURE ↗
- Who funds FOLDS OF HONOR FOUNDATION ↗
- Who funds SAGERSTRONG FOUNDATION INC ↗
- Who funds SAN ANTONIO AREA FOUNDATION ↗
- Who funds RONALD MCDONALD HOUSE CHARITIES GREATER HOUSTON INC ↗
- Who funds BRIDGEYEAR ↗
- Who funds THE ST BERNARD PROJECT INC ↗
- Who funds VANVLEET FAMILY FOUNDATION ↗
- Who funds Family Service Center of Houston and Harris County ↗
- Who funds Family Service Foundation of Houston ↗
- Who funds CHILDREN'S MUSEUM INC ↗
- Who funds Little League Baseball Inc 3431607 Post Oak LL ↗
- Who funds HOUSTON AREA URBAN LEAGUE INC ↗
- Who funds EDWARD CHARLES FOUNDATION ↗
- Who funds American Heart Association Inc ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds PROJECT PUSH INC ↗
- Who funds THE ENSEMBLE THEATRE ↗
- Who funds US Chamber of Commerce Foundation ↗
- Who funds Contemporary Arts Museum Houston ↗
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.
Open a dossier: Greater Houston Community Foundation · Shell USA Company Foundation · Centerpoint Energy Foundation Inc · The Methodist Hospital · Albert & Ethel Herzstein Charitable Foundation · Halliburton Charitable Foundation · Houston Texans Foundation · Houston Endowment Inc · Baker Hughes Foundation · Astros Foundation · Strake Foundation · The Zions Bancorporation 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 Clutch City 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.
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.
Warm introductions · Powered by PlinthPlus
How do I get to Clutch City Foundation?
Find your warmest path to Clutch City 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.