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Plinth

· Public charity

Zephyr Impact

ZEPHYR IMPACT is an impact accelerator, designing ambitious and high-impact philanthropic initiatives to address society's most urgent social issues.

$5.0M
Granted FY2025still arriving
15
Grants FY2025still arriving
8
States reached
$1.0M
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 FY20222025.

Education$3.3MPhilanthropy$2.0MEnvironment$505kInternational$200kCommunity Improvement$50kHealth$20kYouth Development$20kHuman Services$20k
02FY2025 · 15 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • $10k–50k2 grants · $37k
  • $50k–250k4 grants · $402k
  • $250k+9 grants · $4.6M
$300,000
Median grant
8
States reached
$3.7M
Total assets
Largest grants
RecipientAmount
NEW VENTURE FUND$1,000,000
AMALGAMATED CHARITABLE FOUNDATION$1,000,000
THE SARARA FOUNDATION$505,000
EDUCATION REIMAGINED$400,000
MONTESSORI PUBLIC POLICY INITIATIVE$400,000
NATIONAL CENTER FOR MONTESSORI IN THE PUBLIC SECTOR$400,000
SOUTH DAKOTA EDUCATION EQUITY COALITION$300,000
PR EDUCATION INITIATIVE CORP$300,000
THE INDABA EDUCATION FUND INC$300,000
KIDOGO EARLY YEARS INC$200,000
THE HADANOU COLLECTIVE$100,000
UPSTREAM EDUCATION INC$52,000
PROPEL NONPROFITS$50,000
MENTORS OF MINORITIES IN EDUCATION$26,500
GOOD NATURED LEARNING$10,000
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:

Your human-services grants (FY23–23, $20k) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%Peace in Schools: $20k → 12%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.

Which US states your grants reach

MN
NY
OR
SD
CT
CA
CO
VA
MD
DC
FL

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
Deans for Impact

See Schedule ODeans for Impact supports educator-preparation programs to bring the science of learning into teaching practice; partners with policymakers to ensure pathways into teaching are accessible, practice-based, and…

Education
2
The National Center on Education and the Economy

The Center is dedicated to providing tools the nation needs to lead the world in education & training in a swiftly globalizing world economy.

Public Benefit
3
PowerMyLearning Inc

We design evidence-based programs, innovative tools, and professional learning that reveal how students think about mathematics, giving educators deeper insights that save time and improve instruction. For more than 25 years,…

Science & Tech
4
National Equity Project

To transform the experiences, outcomes, and life options for children & families who have been historically underserved by our institutions and systems.

Education
5
Opening Minds

Opening minds facilitates healthy development and quality education for young children.

6
Learning Policy Institute

The Learning Policy Institute (LPI) conducts and disseminates independent, high-quality research to improve learning for all children. A nonprofit, nonpartisan organization, LPI connects policymakers and stakeholders at the local, state,…

Education
7
New Classrooms Innovation Partners Inc

To create and inspire better ways to give every student an educational foundation for lifelong success. we imagine a world where every student attends a school that meets them where they are, adapts to the unique ways they learn, and…

Education
8
Out Teach

Out teach's mission is to inspire and prepare today's elementary students to explore the wonders of science and become tomorrow's innovators. out teach works to ensure that all studentsregardless of race, zip code, or access to…

Education
9
Partners in School Innovation

To transform teaching and learning in the lowest-performing public schools so that every student, regardless of background, thrives.

Philanthropy
10
Blue Engine Inc

Blue engine optimizes how educators work together to create engaging, individualized learning experiences for students.

Education
11
Yes Every Kid Inc

yes. every kid. is a leading advocacy team with a families-first approach to transform America's education policy landscape.

12
Editorial Projects in Education Inc

Editorial projects in education, inc. (epe) was established to raise the level of awareness and understanding among professionals and the public of important issues in american education through a variety of targeted products and media.…

Arts & Culture

For reference, the grantee most central to the portfolio’s shape is Education Reimagined and the most unlike its peers is Indaba Education Fund Inc Dba Indaba Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 10 years old; the field is 16. You back the younger end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%10%<5yr14%35%5–10yr19%50%10–20yr16%5%20–35yr13%0%35–55yr16%0%55yr+
THE FIELDby orgYOUR MONEYby value22%5%<5yr14%48%5–10yr19%46%10–20yr16%1%20–35yr13%0%35–55yr16%0%55yr+

The field is 22% startups (under 5 years old) — 10% of your grantees by number, and just 5% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
0.0%0/21
the rest of the field
13%
240,396/1,819,544

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

21 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover.

2
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
21/21
Grantees still filing
12/21
Grew since you first funded

Where your money sits — by cause, then by grantee

EDUCATION REIMAGINED — $400,000 · EducationEDUCATION REIMAGINEDNATIONAL CENTER FOR MONTESSORI IN THE PUBLIC SECTOR — $400,000 · EducationNATIONAL CENTER FOR MONTESSORI IN THE…Montessori Public Policy Initiative — $400,000 · EducationMontessori Public Policy InitiativeSOUTH DAKOTA EDUCATION EQUITY COALITION — $300,000 · EducationSOUTH DAKOTA EDUCATION EQUITY COALITI…PR EDUCATION INITIATIVE CORP — $300,000 · EducationPR EDUCATION INITIATIVE CORPTHE HADANOU COLLECTIVE — $100,000 · Education+4 more — $108,500 · Education+4 moreNEW VENTURE FUND — $1,000,000 · EnvironmentNEW VENTURE FUNDSARARA INSTITUTE — $505,000 · EnvironmentSARARA INSTITUTEAmalgamated Charitable Foundation Inc — $1,000,000 · PhilanthropyAmalgamated Charitable F…Indaba Education Fund Inc DBA Indaba Foundation — $300,000 · PhilanthropyIndaba Education Fund In…PROPEL NONPROFITS — $50,000 · PhilanthropyMindful Life Project — $1,000,000 · Youth DevelopmentMindful Life Proje…+1 more — $20,000 · Youth DevelopmentKidogo Early Years Inc — $200,000 · OtherPEACE IN SCHOOLS — $20,000 · Human ServicesOUR MINDS MATTER — $20,000 · HealthOPEN FUTURE INSTITUTE — $20,000 · Arts & Culture
Education$2,008,500Environment$1,505,000Philanthropy$1,350,000Youth Development$1,020,000Other$200,000Human Services$20,000Health$20,000Arts & Culture$20,000

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

25%50%75%100%$1.0M$10Mgrantee revenue →↑ your share of their budgetMindful Life Project — $1,000,000 over 3y, 11% of budgetNATIONAL CENTER FOR MONTESSORI IN THE PUBLIC SECTOR — $400,000 over 1y, 28% of budgetMontessori Public Policy Initiative — $400,000 over 1y, 74% of budgetTHE HADANOU COLLECTIVE — $100,000 over 1y, 1.1% of budgetUPSTREAM EDUCATION INC — $52,000 over 1y, 4.9% of budgetPROPEL NONPROFITS — $50,000 over 1y, 0.2% of budgetPEACE IN SCHOOLS — $20,000 over 1y, 1.4% of budgetTHE PLUS ME PROJECT — $20,000 over 1y, 2.6% of budgetOUR MINDS MATTER — $20,000 over 1y, 1.7% of budgetGUITARS OVER GUNS ORGANIZATION INC — $20,000 over 1y, 0.5% of budgetOPEN FUTURE INSTITUTE — $20,000 over 1y, 3.7% 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.

Wend II IncAR30.3× affinity12 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: Wend II Inc · California Community Foundation · Silicon Valley Community Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Endowment Foundation · Network for Good · Donor Advised Charitable Giving Inc · American Online Giving Foundation 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 Zephyr Impact 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 · 30%5%19%42%75%your share of their income ↑0%19%38%56%75%share of the org’s income from governmentmedian 1%
  • Guitars Over Guns Organization Inc1% of income from government
no gov moneyreceives it· size = income
3get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–75%
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.

04Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Zephyr Impact?

Find your warmest path to Zephyr Impact 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.

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 21 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 e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph