· Private foundation
Apex Foundation
Its FY2024 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, FY2020 to 2024.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2024
- Under $10k111 grants · $310k
- $10k–50k63 grants · $1.2M
- $50k–250k22 grants · $1.6M
- $250k+6 grants · $2.6M
| Recipient | Amount |
|---|---|
| BENAROYA RESEARCH INSTITUTE AT VIRGINIA MASON | $750,000 |
| JED FOUNDATION | $750,000 |
| SEATTLE AQUARIUM | $300,000 |
| PIMA AIR & SPACE MUSEUM | $300,000 |
| JED FOUNDATION | $250,000 |
| NATIONAL MEDAL OF HONOR MUSEUM FOUNDATION | $250,000 |
| NATIONAL AVIATION HALL OF FAME | $200,000 |
| NORTHWEST MARITIME CENTER | $125,000 |
| AOPA FOUNDATION | $100,000 |
| WHIM W'HIM | $100,000 |
| KERING FOUNDATION | $100,000 |
| CONGRESSIONAL MEDAL OF HONOR SOCIETY | $100,000 |
| MUSEUM OF FLIGHT | $75,000 |
| JED FOUNDATION | $75,000 |
| HILLSDALE COLLEGE | $65,000 |
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 (FY20–24, $964k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 41% of those dollars go to grantees based in above-average-need neighborhoods. Its grants spread fairly evenly across need levels.
How this is measured
Which US states its grants reach
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 +32% since the first grant, against +19% for those funded once.
164 repeat relationships: 102 still active in FY2024, 62 since wound down; 46 grantees were first funded in FY2024 (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 FY2024, 92% of grant dollars renewed an existing relationship; $423k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- TJTHE JED FOUNDATION5× · 2020–2024 · $5.1M · revenue +142%
- MOMUSEUM OF FLIGHT FOUNDATION5× · 2020–2024 · $1.7M · revenue +307%
- BRBENAROYA RESEARCH INSTITUTE AT VIRGINIA4× · 2021–2024 · $1.4M · revenue +115%
Funded once
- UWUNITED WAY OF KING COUNTYone grant, 2020 · $350k · revenue -38%
- PHPLYMOUTH HOUSING GROUP AND SUBSIDIARIESgraduatedone grant, 2020 · $200k · revenue +49%
- NWNATIONAL WWII MUSEUMone grant, 2023 · $150k
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.
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
Siff is a seattle-based 501(c)(3) arts nonprofit dedicated to the creation of vibrant experiences and spaces that champion film discovery and arts education.
We conduct fundamental infectious disease research to generate critical new knowledge about pathogens and their interactions with see schedule o for continuationhumans to enable the discovery and development of novel interventions,…
The aquarium of the pacific's mission is to instill a sense of wonder, respect, and stewardship for the pacific ocean, its inhabitants, and ecosystems.
The association of washington cities builds connections between our state's diverse cities and towns, while providing our members with the support needed to thrive through delivery of data-driven education, nationally recognized pooling…
The seattle public library foundation inspires the community's philanthropic support, advocacy for, and pride in the library.
Seattle international foundation (sif) champions equity and rule of law in central america through good governance and a robust civil society. sif works with other donors to the region to increase philanthropy and to promote collaboration,…
The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…
Life science washington is a non-profit trade and professional association dedicated to promoting innovation and responsible growth in the life sciences and biomedical industries in the state of washington. promotion and education are…
Fsc i&p promotes environmentally appropriate, socially beneficial, and economically viable management of the world's forests. this mission aligns with the forest stewardship council (fsc), its network of offices, and other organizations.…
The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…
Portland state university foundation is responsible for raising and managing private resources to advance psu's priorities and mission to be a leading urban university.
How this is measured
278 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. 278 of the 389 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
Showing the 200 largest grantees by grant value.
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 THE JED FOUNDATION ↗
- Who funds MUSEUM OF FLIGHT FOUNDATION ↗
- Who funds BENAROYA RESEARCH INSTITUTE AT VIRGINIA ↗
- Who funds NATIONAL MEDAL OF HONOR MUSEUM FOUNDATION ↗
- Who funds Whim WHim ↗
- Who funds THE SEATTLE AQUARIUM SOCIETY ↗
- Who funds SWEDISH MEDICAL CENTER FOUNDATION ↗
- Who funds Congressional Medal of Honor Society of the United States of America ↗
- Who funds NORTHWEST MARITIME CENTER ↗
- Who funds THE AOPA FOUNDATION INC ↗
- Who funds SUMMER SEARCH ↗
- Who funds PACIFIC NORTHWEST BALLET ASSOCIATION ↗
- Who funds SEATTLE FOUNDATION ↗
- Who funds Aviation Hall of Fame ↗
- Who funds UNITED WAY OF KING COUNTY ↗
- Who funds YOUNG WOMENS CHRISTIAN ASSOCIATION OF SEATTLE-KING COUNTY-SNOHOMISH COUNTY ↗
- Who funds OVERLAKE HOSPITAL FOUNDATION ↗
- Who funds SEATTLE OPERA ↗
- Who funds Fred Hutchinson Cancer Center ↗
- Who funds HYDROPLANE AND RACEBOAT MUSEUM ↗
- Who funds American Heart Association Inc ↗
- Who funds HILLSDALE COLLEGE ↗
- Who funds WASHINGTON POLICY CENTER ↗
- Who funds THE PHILANTHROPY ROUNDTABLE ↗
- Who funds LIFE WORKS ↗
- Who funds PLYMOUTH HOUSING GROUP AND SUBSIDIARIES ↗
- Who funds THE ONE LOVE FOUNDATION IN HONOR OF YEARDLEY LOVE INC ↗
- Who funds THE ACTORS' FUND OF AMERICA ↗
- Who funds VILLAGE THEATRE ↗
- Who funds OVERLAKE SERVICE LEAGUE ↗
- Who funds TREEHOUSE ↗
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.
Open a dossier: Seattle Foundation · Puget Sound Energy Foundation · The Norcliffe Foundation · United Way of King County · Moccasin Lake Foundation · Wyman Youth Trust · M J Murdock Charitable Trust · Lucky Seven Foundation · Glassybaby White Light Fund · Artsfund · Real Progress Foundation · Thurston Charitable Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Apex Foundation funds: left to right is the share of its income from government, bottom to top the share from Apex Foundation. Bigger dots raise more.
- Save the Children Federation Inc: 30% of income from government
- City Year Inc: 11% of income from government
- Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation: 7% of income from government
- President and Fellows of Middlebury College: 1% of income from government
- Wounded Warrior Project Inc: 0% of income from government
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to Apex Foundation?
Find your warmest path to Apex Foundation 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.
Play a game based on Apex’s filings →