· Private foundation
Genspiration Foundation Inc
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 you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2021–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- $50k–250k9 grants · $1.1M
- $250k+1 grant · $250k
| Recipient | Amount |
|---|---|
| MEMORIAL SLOAN-KETTERING CANCER CENTER | $250,000 |
| Tampa Hillsborough Economic Development Corp | $200,000 |
| National Academy of Inventors | $199,056 |
| Tampa Bay InnovationHub (Embarc) | $175,000 |
| Genshaft Greenbaum Honors Foreign Explorer Program | $150,000 |
| Brain & Behavior Research Foundation | $140,000 |
| Tampa General Hospital Foundation Incc | $115,660 |
| Instruments of Change | $69,417 |
| Southeastern Guide Dogs Inc | $50,000 |
| The University of South Florida Foundation BRAG | $50,000 |
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 (FY25–25, $50k) land where the poverty rate runs at 10%, against an area that typically sits at 11%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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 +30% since the first grant, against +13% for the ones you funded once.
6 repeat relationships — 6 still active in FY2025, 0 since wound down; 4 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, 64% of grant dollars renewed an existing relationship; $506k 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
University of South Florida Foundation Inc3× · 2021–2025 · $531k · revenue +30%- MSMEMORIAL SLOAN-KETTERING CANCER CENTER3× · 2023–2025 · $520k
- GGGenshaft Greenbaum Honors Foreign Explorer Program2× · 2024–2025 · $450k
Funded once
- TBTAMPA BAY INNOVATION HUB INCone grant, 2023 · $75k · revenue +2%
- IGIndividual grant recipientone grant, 2022 · $60k
- IGIndividual grant recipientone grant, 2024 · $60k
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.
To promote, encourage and enhance research activities at the university of south florida.
To assist the university of florida in funding of research & development through grants & contractual arrangements & in the commercialization of intellectual properties, which include inventions, discoveries, processes, & work products.
UF Health's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across the spectrum of basic,…
To promote visitation to florida by strengthening florida's share of the global travel market with the goal of maximizing the economic impact of travel and tourism to florida.
The fiu research foundation provides means by which discoveries, inventions, processes, and work products of faculty, staff and students of the university may be patented, developed, applied and utilized in order that the results of such…
To promote, encourage and facilitate the research and training activities of faculty, staff and students of the florida state university through income from contracts, grants and other sources.
The tampa bay partnership is a privately funded, ceo-driven regional advocacy organization, committed to creating a unified, competitive and prosperous tampa bay.
As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…
To generate superior long-term investment returns to support The University of Texas and Texas A&M University systems as they provide world-class teaching, push the boundaries of discovery, and achieve excellence in patient healthcare for…
The institute of applied engineering (iae) is a type i supporting organization of the university of south florida and it serves the interests of the american warfighter across diverse settings, encompassing the battlefield, garrison, and…
The florida state university foundation enhances the academic mission and vision of florida state university through its organized fundraising activities and funds management. the fsu foundation accomplishes its mission by fostering…
As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…
For reference, the grantee most central to the portfolio’s shape is Tampa General Hospital Foundation Inc and the most unlike its peers is Tampa Hillsborough Economic Development Corporation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 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. 10 of the 15 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 University of South Florida Foundation Inc ↗
- Who funds NATIONAL ACADEMY OF INVENTORS INC ↗
- Who funds TAMPA HILLSBOROUGH ECONOMIC DEVELOPMENT CORPORATION ↗
- Who funds NATIONAL ALLIANCE FOR RESEARCH ON SCHIZOPHRENIA AND DEPRESSION ↗
- Who funds TAMPA GENERAL HOSPITAL FOUNDATION INC ↗
- Who funds INSTRUMENTS OF CHANGE INC ↗
- Who funds TAMPA BAY INNOVATION HUB INC ↗
- Who funds FLORIDA HOLOCAUST MUSEUM INC ↗
- Who funds Southeastern Guide Dogs Inc ↗
- Who funds STAGEWORKS 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.
Open a dossier: Vinik Family Foundation · 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 Genspiration Foundation Inc 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, a single department, or state — and drag the year to watch it move.
- Tampa Bay Innovation Hub Inc — 58% of income from government
- National Academy of Inventors Inc — 0% of income from government
- Southeastern Guide Dogs Inc — 0% of income from government
- Florida Holocaust Museum Inc — 0% of income from government
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 Genspiration Foundation Inc?
Find your warmest path to Genspiration Foundation Inc 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.