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Plinth

· Private foundation

Iron Mountain Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$2k
Granted FY2024still arriving
1
Grants FY2024still arriving
1
States reached
$2k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202024.

Health$21kEducation$11kReligion$3kEmployment$3kArts & Culture$3kYouth Development$2kInternational$2kFood & Nutrition$2k
02FY2024 · 1 grant

Where the money goes

Your grants by size, and where they go.

$2,000
Median grant
1
States reached
$433k
Total assets
Largest grants
RecipientAmount
WILFORD WOODRUFF PAPERS FOUNDATION$2,000
02The need
03

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.

show:

Dollar for dollar, your grants (FY20–24) land where the poverty rate runs at 9%, against an area that typically sits at 8%. 34% of your dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.

area typical 8%DESERT MANNA FOOD PANTY: $2k → 11%IMPACT LAOS: $2k → 8%THE POST OAK CLUB: $2k → 16%HEART OF AMERICA FOUNDATION: $5k → 14%SALT LAKE EDUCATION FOUNDATION: $3k → 8%WILFORD WOODRUFF PAPERS FOUNDATION: $2k → 8%HEBER VALLEY ARTS COUNCIL: $500 → 14%SYNERGIES WORK: $3k → 13%YMCA: $2k → 14%SALT LAKE EDUCATION FOUNDATION: $2k → 8%CHURCH OF JESUS CHRIST OF LATTER: $3k → 8%COMMUNITY NURSING SERVICE: $4k → 8%HUNTSMAN CANCER HOSPITAL: $15k → 8%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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.

03Your field

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.

1
Northwest Access Fund

We offer people with disabilities customized loans, financial coaching, and other resources to promote access to assistive technology, independence, financial resilience, and life opportunities.

Human Services
2
Ruby Jolliffe Scholarship Foundation
International
3
SustainEnergyFinance

Transform our communities with accessible, equitable, and creative financial solutions that build a clean energy economy.

Science & Tech
4
Family Promise - Salt Lake

We help families experiencing homelessness find lasting independence and security.

Housing & Shelter
5
College Success Foundation

We provide a unique integrated system of supports and scholarships to inspire underserved, low-income students to finish high school, graduate from college and succeed in life.

Education
6
The Snow Foundation

The snow foundation is a collective voice for wolfram syndrome patients, working towards a cure for wolfram syndrome and developing novel therapies for diabetes, vision loss, hearing loss and neurodegeneration.wolfram syndrome supports and…

Philanthropy
7
Living Well Disability Services

Living Well Disability Services transforms the lives of people impacted by disabilities through the delivery of exceptional services.

8
Utah Valley University Foundation Inc

To assist Utah Valley University (UVU) in fulfilling its objectives: to aid and advance the services of UVU, to raise funds for student scholarships, and to raise funds for University program development.

Education
9
Sweet Water Foundation Inc

Sweet Water Foundation cultivates safe, healthy, and inspiring spaces and places by offering a unique blend of design, carpentry, agroecology, and lifelong education that heals and nurtures people across cultures, geographies, and…

Food & Nutrition
10
Granite Education Foundation

The Granite Education Foundation's mission is to reduce barriers to learning and increase access to opportunities for students and educators in the Granite School District.

Education
11
Ruby's Heart

The Organization's primary mission is to distribute surplus food to Midwest communities, particularly in rural areas.

Religion
12
Real Salt Lake Foundation
Human Services

For reference, the grantee most central to the portfolio’s shape is Heart of America Foundation and the most unlike its peers is Impact Laos. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

8 grantees tracked through their own filings, 2017–2026.

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 20172026, not grant rows in a single year — so this will not match the grant count on the cover. 8 of the 13 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.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
8/8
Grantees still filing
7/8
Grew since you first funded

Where your money sits — by cause, then by grantee

HUNTSMAN CANCER HOSPITAL — $15,000 · OtherHUNTSMAN CANCER HOSPITALCOMMUNITY NURSING SERVICE — $4,000 · OtherCOMMUNITY NURSING SERVICECHURCH OF JESUS CHRIST OF LATTER — $3,000 · OtherCHURCH OF JESUS CHRIST OF LATTERYMCA — $2,000 · OtherYMCATHE POST OAK CLUB — $1,500 · OtherTHE POST OAK CLUB+1 more — $500 · OtherHEART OF AMERICA FOUNDATION — $5,000 · Community ImprovementHEART OF AME…Salt Lake Education Foundation — $4,500 · PhilanthropySalt Lake E…Synergies Work Inc — $2,500 · EmploymentIMPACT LAOS — $2,000 · InternationalWILFORD WOODRUFF PAPERS FOUNDATION — $2,000 · Arts & CultureDESERT MANNA FOOD PANTRY INC — $1,500 · Food & NutritionRUBY'S RAINBOW — $1,000 · Education
Other$26,000Community Improvement$5,000Philanthropy$4,500Employment$2,500International$2,000Arts & Culture$2,000Food & Nutrition$1,500Education$1,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ your share of their budgetHEART OF AMERICA FOUNDATION — $5,000 over 1y, 0.0% of budgetSalt Lake Education Foundation — $4,500 over 2y, 0.1% of budgetCOMMUNITY NURSING SERVICE — $4,000 over 1y, 0.0% of budgetSynergies Work Inc — $2,500 over 1y, 2.4% of budgetIMPACT LAOS — $2,000 over 1y, 2.9% of budgetWILFORD WOODRUFF PAPERS FOUNDATION — $2,000 over 1y, 0.1% of budgetDESERT MANNA FOOD PANTRY INC — $1,500 over 1y, 1.2% of budgetRUBY'S RAINBOW — $1,000 over 1y, 0.2% of budget
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.

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.

American Online Giving Foundation IncDE6.2× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · 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 Iron Mountain 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.

2024
202122232425
no gov · 00%0%1%3%5%your share of their income ↑0%1%3%4%5%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    1report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    typical government reliance, FY2025

    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.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 13 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

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