· Private foundation
The Iott 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.
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 $10k1 grant · $4k
- $10k–50k3 grants · $40k
- $50k–250k2 grants · $150k
| Recipient | Amount |
|---|---|
| TUNNEL TO TOWERS | $100,000 |
| CENTRAL CATHOLIC HIGH SCHOOL | $50,000 |
| SAMARITAN'S PURSE | $20,000 |
| Individual grant recipient | $10,000 |
| HEALTH NETWORK FOUNDATION | $10,000 |
| MERCY HEALTH FOUNDATION | $4,000 |
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 (FY19–25, $40k) land where the poverty rate runs at 17%, against an area that typically sits at 13%. 100% 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
How this is measured
Where the work is directed
The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.
About 26% of The Iott Family Foundation’s grant dollars are earmarked for a different county than the recipient’s own address.
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +83% since the first grant, against 0% for those funded once.
9 repeat relationships: 5 still active in FY2025, 4 since wound down; 1 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, 95% of grant dollars renewed an existing relationship; $10k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION4× · 2022–2025 · $400k · revenue +83%- HSHISTORIC SOUTH INITIATIVE3× · 2020–2023 · $40k · revenue +353%
HEALTHNETWORK FOUNDATION FKA HEALTH NET FOUNDATION INC4× · 2019–2025 · $40k · revenue +235%
Funded once
- IGIndividual grant recipientone grant, 2019 · $550k
- SOSPIRIT OF NAPLESBELIEVERS' TRUSTone grant, 2017 · $68k
- JFJEWISH FEDERATION OF TOLEDO - ISREAL FUNDone grant, 2023 · $25k
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.
Mercy Health will provide assistance, support and direction to all of the health care institutions and activities operated and maintained by its Subsidiaries. The mission of Mercy Health in performing these activities shall be to provide a…
Bon secours new york health system, inc. (bsnyhs) is the parent and central organization of an established integrated healthcare delivery system.
The mission is to bring compassion to health care and to be good to those in need, especially those who are poor and dying. as a system of caregivers, we commit ourselves to help bring people and communities to health and wholeness.
The mission is to bring compassion to health care and to be good help to those in need, especially those who are poor and dying. as a system of caregivers, we commit ourselves to help bring people and communities to health and wholeness.
The mission is to bring compassion to health care and to be good help to those in need, especially those who are poor and dying. as a system of caregivers, we commit ourselves to help bring people and communities to health and wholeness.
To make hope, healing and well-being accessible to every person as an expression of God's love.
The mission of community mercy health partners is to carry out the bon secours mercy health mission within our community by providing safe, effective, patient/resident centered, timely and cost efficient care and education to meet the…
The mission is to bring compassion to health care and to be good help to those in need, especially those who are poor and dying. as a system of caregivers, we commit ourselves to help bring people and communities to health and wholeness.
St. joseph's hospitals foundation secures, manages and stewards philanthropic support to benefit the health care mission of st. joseph's hospital, st. joseph's women's hospital, st. joseph's children's hospital of tampa, st. joseph's…
As the parent entity of a blended health organization, highmark health seeks to improve the health and well-being of the people and communities it serves by providing affordable, accessible and high-quality healthcare.
To make hope, healing and well-being accessible to every person as an expression of God's love.
Care to terminal patients/families
How this is measured
8 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. 8 of the 19 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 STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds HISTORIC SOUTH INITIATIVE ↗
- Who funds HEALTHNETWORK FOUNDATION FKA HEALTH NET FOUNDATION INC ↗
- Who funds SAMARITAN'S PURSE ↗
- Who funds Bon Secours Mercy Health Foundation ↗
- Who funds The Lazarus Experience ↗
- Who funds THE BBB COMMUNITY PARTNERSHIP FOUNDATION ↗
- Who funds BLACK SWAMP BIRD OBSERVATORY ↗
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 set of overlaps that mostly run through this funder rather than between each other.
Open a dossier: Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization The Iott Family Foundation funds: left to right is the share of its income from government, bottom to top the share from The Iott Family Foundation. Bigger dots raise more.
How this is measured
Play a game based on Iott Family’s filings →