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Washington · Private foundation

Anduin 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.

$2.2M
Granted FY2025(still arriving)
18
Grants FY2025
19
Organizations funded FY2024
37%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$50,000
Largest grant, FY2025
$600,000
Organizations funded a year
13 to 22
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$5.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 37% of the organizations Anduin Foundation funded were first-time grantees, receiving 24% of its grant dollars.

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $380k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
Human ServicesEducationYouth DevelopmentArts & CultureReligionPhilanthropyOther
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
FY2025still arriving18$2.2M6%
FY202419$1.5M37%
FY202322$2.0M27%
FY202213$822k31%
FY202114$930k0%
FY202014$970k29%
FY201917$681k12%
FY201820$836k45%
100% classified

What it funded, over time

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

Religion$5.1MEducation$1.9MHealth$1.0MInternational$575kYouth Development$440kArts & Culture$384kHousing & Shelter$365kPublic Benefit$205kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
North Sound Church$3,900,0009n/a
University of Washington Foundation$1,235,00090%
Fred Hutchinson Cancer Research Center$1,045,00080%
CRISTA Ministries$600,0002n/a
Heed Uganda$560,000615%
Cascadia Art Museum$280,00095%
Vision House$255,00062%
Boys and Girls Clubs of Snohomish County$250,00011%
Washington Policy Center$205,00082%
First Presbyterian Church Tacoma$125,0002n/a
Show all 31 grantees
All grantees of Anduin Foundation by total granted
GranteeTotal grantedYearsShare of their budget
North Sound Church$3,900,0009n/a
University of Washington Foundation$1,235,00090%
Fred Hutchinson Cancer Research Center$1,045,00080%
CRISTA Ministries$600,0002n/a
Heed Uganda$560,000615%
Cascadia Art Museum$280,00095%
Vision House$255,00062%
Boys and Girls Clubs of Snohomish County$250,00011%
Washington Policy Center$205,00082%
First Presbyterian Church Tacoma$125,0002n/a
Edmonds Senior Center$100,00012%
Foundation for Edmonds School District$100,00022%
Seattle Pacific Foundation$83,50047%
Earl Palmer Ministries$80,000734%
Z Girls Foundation$80,00093%
Interfaith Coalition of Whatcom County$70,00024%
The Washington STEM Center$55,00030%
Vox Collegiate Inc$50,00013%
Hedgebrook$50,00051%
Imua Family Services$45,00050%
Imagine Children's Museum$35,00020%
Everett Gospel Mission$20,00020%
South Whidbey Schools Foundation$15,000211%
Haiti Babi$15,000115%
Young Life$15,00010%
University Vision Leadership$11,0003n/a
Seattle United Fc$10,00010%
Sammamish Presbyterian Church$9,5002n/a
Whidbey Island Nourishes$6,64013%
Edmonds College Foundation$5,00011%
Street Youth Minitries$5,00011%

What it could do for these grantees

Plus 14 recipients with no EIN on record ($1.2M), not named here.

Where it is load-bearing

Anduin Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 26 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Washington Foundation: $1,235,000 over 9y, 0.2% of budgetFred Hutchinson Cancer Research Center: $1,045,000 over 8y, 0.0% of budgetHeed Uganda: $560,000 over 6y, 15% of budgetCascadia Art Museum: $280,000 over 9y, 5.3% of budgetVision House: $255,000 over 6y, 2.5% of budgetBoys and Girls Clubs of Snohomish County: $250,000 over 1y, 1.1% of budgetWashington Policy Center: $205,000 over 8y, 1.9% of budgetEdmonds Senior Center: $100,000 over 1y, 1.5% of budgetFoundation for Edmonds School District: $100,000 over 2y, 2.5% of budgetSeattle Pacific Foundation: $83,500 over 4y, 6.6% of budgetEarl Palmer Ministries: $80,000 over 7y, 34% of budgetZ Girls Foundation: $80,000 over 9y, 3.1% of budgetInterfaith Coalition of Whatcom County: $70,000 over 2y, 3.6% of budgetThe Washington STEM Center: $55,000 over 3y, 0.1% of budgetVox Collegiate Inc: $50,000 over 1y, 2.5% of budgetHedgebrook: $50,000 over 5y, 0.9% of budgetImua Family Services: $45,000 over 5y, 0.3% of budgetImagine Children's Museum: $35,000 over 2y, 0.5% of budgetEverett Gospel Mission: $20,000 over 2y, 0.1% of budgetSouth Whidbey Schools Foundation: $15,000 over 2y, 11% of budgetHaiti Babi: $15,000 over 1y, 15% of budgetYoung Life: $15,000 over 1y, 0.0% of budgetSeattle United Fc: $10,000 over 1y, 0.1% of budgetWhidbey Island Nourishes: $6,640 over 1y, 3.0% of budgetEdmonds College Foundation: $5,000 over 1y, 0.5% of budgetStreet Youth Minitries: $5,000 over 1y, 1.4% 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 26.

Nonprofits that may fit its grantmaking

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.

Seattle FoundationWA32.7× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Seattle Foundation · The Norcliffe Foundation · Puget Sound Energy Foundation · M J Murdock Charitable Trust · Community Foundation of Snohomish County · Garneau Nicon Family Foundation · United Way of King County · The Albertsons Companies Foundation · Hubbard Family Foundation · Hazel Miller Foundation · Windermere Foundation · Medina 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 Anduin Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Anduin Foundation?

Find your warmest path to Anduin 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.

About Anduin Foundation

How much does Anduin Foundation give?
Anduin Foundation reported 18 grants totaling $2,175,000 in its FY2025 IRS filing. It funded between 13 and 22 organizations a year over FY2018 to FY2024.
What does Anduin Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (49%), Education (18%), Health (10%).
Who are Anduin Foundation's largest grantees?
By total granted over FY2017 to FY2025: North Sound Church ($3.9M), University of Washington Foundation ($1.2M), Fred Hutchinson Cancer Research Center ($1.0M).
Does Anduin Foundation fund new organizations?
In FY2024, 37% of the organizations it funded were first-time grantees.
Does Anduin 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 Anduin Foundation?
Its strongest co-funders, measured against what their size predicts, include Seattle Foundation, The Norcliffe Foundation, Puget Sound Energy Foundation.
Where is Anduin Foundation based?
Anduin Foundation is based in WA.

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 45 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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