· Private foundation
Frankfurth Charitable 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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k13 grants · $23k
- $10k–50k1 grant · $16k
| Recipient | Amount |
|---|---|
| GCSAA | $15,650 |
| Individual grant recipient | $8,125 |
| Individual grant recipient | $3,978 |
| TAMPA WATCH | $2,350 |
| LOXAHATCHEE RIVER HIST SOC | $2,207 |
| CREUTZFELDT-JAKOB DISEASE FOUNDATION | $1,557 |
| MAKE A WISH | $1,050 |
| GIFFORD LAW CENTER | $1,000 |
| YOUNG LIFE | $900 |
| DEPAUW UNIVERSITY | $475 |
| ALTERNATIVES FOR CHILDREN | $450 |
| NY JUNIOR LEAGUE | $224 |
| Individual grant recipient | $100 |
| PROJECT HERO | $100 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–24, $7k) land where the poverty rate runs at 11%, against an area that typically sits at 9%. 65% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
31 repeat relationships: 5 still active in FY2025, 26 since wound down; 9 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, 15% of grant dollars renewed an existing relationship; $33k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- TBTAMPA BAY WATCH INC3× · 2020–2023 · $11k · revenue +63%
- FAFRIEDREICH'S ATAXIA RESEARCH ALLIANCE2× · 2023–2024 · $9k · revenue +17%
- TCTHE CURE STARTS NOW INC2× · 2017–2018 · $5k · revenue +110%
Funded once
- RPROSWELL PARK ALLIANCE FOUNDATIONone grant, 2019 · $6k · revenue -2%
- TNTHE NEXT STEP FOUNDATIONone grant, 2018 · $5k
- MFMGA FOUNDATIONone grant, 2024 · $5k
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.
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.
To significantly improve the lives of people with down syndrome through research, medical care, education and advocacy. an important part of this mission is to support the global affiliate organizations that we helped establish and…
The samuel waxman cancer research foundation (the "foundation") funds innovative research to bring faster cures to patients. in addition to supporting ongoing collaborative research in specific cancers, our scientists are investigating the…
The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…
Our mission is to break down barriers to als research to find effective treatments. by uniting academia, the pharma and biotech industry, government, venture capital, related nonprofits, and the als community, we aim to overcome the…
The hugo w. moser research institute at kennedy krieger, inc. (the "research institute") is an internationally recognized research facility finding answers to problems and injuries that affect a child's developing brain. researchers have…
Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…
To fund transformative research to find treatments, and ultimately a cure, for huntington's disease.
Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.
To accelerate the development of breakthrough discoveries that will transform the lives of people living with food allergies.
The mission of children's hospital & research center at oakland is to protect and advance the health and well-being of children through clinical care, teaching and research.
To cure cf and provide all people with cf the opportunity to lead long, fulfilling lives by funding research and drug development, partnering with the cf community, and advancing high-quality, specialized care.
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
How this is measured
29 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. 29 of the 117 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.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
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 TAMPA BAY WATCH INC ↗
- Who funds FRIEDREICH'S ATAXIA RESEARCH ALLIANCE ↗
- Who funds ROSWELL PARK ALLIANCE FOUNDATION ↗
- Who funds STEVE NASH FOUNDATION ↗
- Who funds THE CURE STARTS NOW INC ↗
- Who funds TAMPA METROPOLITAN AREA YOUNG MEN'S CHRISTIAN ASSOCIATION INC ↗
- Who funds COLD SPRING HARBOR LABORATORY ↗
- Who funds HEAD INJURY ASSOCIATION INC ↗
- Who funds CLARK GILLIES FOUNDATION ↗
- Who funds SANDY HOOK PROMISE FOUNDATION ↗
- Who funds ST JOHNLAND NURSING CENTER INC ↗
- Who funds CREUTZFELDT-JAKOB DISEASE FOUNDATION INC ↗
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 a dossier: Community Foundation of Tampa Bay Inc · Jpmorgan Chase Foundation · Raymond James Charitable Endowment Fund · Paypal Charitable Giving Fund · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Frankfurth Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Frankfurth Charitable Foundation. Bigger dots raise more.
- Roca Inc: 78% of income from government
- Alpha House of Pinellas County Inc: 12% of income from government
- Tampa Metropolitan Area Young Men's Christian Association Inc: 4% of income from government
- Sandy Hook Promise Foundation: 0% of income from government
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to Frankfurth Charitable Foundation?
Find your warmest path to Frankfurth Charitable 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.
Play a game based on Frankfurth’s filings →