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Foundation Dossiers

Florida · Private foundation

Henry and Kathryn Mills Foundation

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$128k
Granted FY2026(still arriving)
11
Grants FY2026
11
Organizations funded FY2025
0%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$11,400
Largest grant, FY2026
$18,200
Organizations funded a year
11 to 11
FY2019 to FY2025
States reached, FY2026
2
Total assets, FY2026
$1.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 0% of the organizations Henry and Kathryn Mills Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’19’20’21’22’23’24’25
Youth DevelopmentHuman ServicesHealthOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2026still arriving11$128k0%
FY202511$120k0%
FY202411$120k0%
FY202311$120k0%
FY202211$120k0%
FY202111$120k55%
FY202011$120k0%
FY201911$120k0%
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$392kHuman Services$179kRecreation & Sports$167kYouth Development$120kAnimals$98kArts & Culture$48kCrime & Legal$31kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2026, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Caridad Center Inc$117,850100%
Camp Sunshine at Sebago Lake Inc$117,595100%
Ann Storck Center Inc$90,850100%
Big Brothers Big Sisters of Miami Inc$89,64060%
Canine Companions for Independence Inc$73,92060%
Joe Dimaggio Children's Hospital Foundation Inc$72,12060%
Lighthouse of Broward County Inc$71,32060%
Voices for Children Foundation Inc$65,55060%
Voice for Children Inc AKA Voices for Children of Florida$60,220433%
Insight for the Blind Inc$49,805104%

Plus 8 recipients with no EIN on record ($406k), not named here.

Where it is load-bearing

Henry and Kathryn Mills Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 10 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetCaridad Center Inc: $117,850 over 10y, 0.3% of budgetCamp Sunshine at Sebago Lake Inc: $117,595 over 10y, 0.4% of budgetAnn Storck Center Inc: $90,850 over 10y, 0.1% of budgetBig Brothers Big Sisters of Miami Inc: $89,640 over 6y, 0.2% of budgetCanine Companions for Independence Inc: $73,920 over 6y, 0.0% of budgetJoe Dimaggio Children's Hospital Foundation Inc: $72,120 over 6y, 0.1% of budgetLighthouse of Broward County Inc: $71,320 over 6y, 0.4% of budgetVoices for Children Foundation Inc: $65,550 over 6y, 0.3% of budgetVoice for Children Inc AKA Voices for Children of Florida: $60,220 over 4y, 33% of budgetInsight for the Blind Inc: $49,805 over 10y, 3.7% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 10.

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.

The Batchelor Foundat…Vyuha IncThe Bank of America C…Amazonsmile Foundation
The Batchelor Foundation IncFL13.6× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Batchelor Foundation Inc · Vyuha Inc · The Bank of America Charitable Foundation Inc · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Henry and Kathryn Mills Foundation with peer funders

About Henry and Kathryn Mills Foundation

How much does Henry and Kathryn Mills Foundation give?
Henry and Kathryn Mills Foundation reported 11 grants totaling $127,700 in its FY2026 IRS filing. It funded between 11 and 11 organizations a year over FY2019 to FY2025.
What does Henry and Kathryn Mills Foundation fund?
By grant dollars over FY2017 to FY2026, its largest causes are Health (36%), Human Services (16%), Recreation & Sports (15%).
Who are Henry and Kathryn Mills Foundation's largest grantees?
By total granted over FY2017 to FY2026: Caridad Center Inc ($118k), Camp Sunshine at Sebago Lake Inc ($118k), Ann Storck Center Inc ($91k).
Does Henry and Kathryn Mills Foundation fund new organizations?
In FY2025, 0% of the organizations it funded were first-time grantees.
Does Henry and Kathryn Mills Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Henry and Kathryn Mills Foundation?
Its strongest co-funders, measured against what their size predicts, include The Batchelor Foundation Inc, Vyuha Inc, The Bank of America Charitable Foundation Inc.
Where is Henry and Kathryn Mills Foundation based?
Henry and Kathryn Mills Foundation is based in FL.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 18 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its 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.

Generated from the IRS Form 990-PF e-file return for fiscal year 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Henry and Kathryn Mills’ filings →

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 endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home