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Hawaii · Private foundation

Armstrong Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$18k
Granted FY2025(still arriving)
5
Grants FY2025
10
Organizations funded FY2024
30%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,500
Largest grant, FY2025
$10,000
Organizations funded a year
6 to 38
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$164k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 30% of the organizations Armstrong Foundation funded were first-time grantees, receiving 77% of its grant dollars.

New vs renewed · share of each year

In FY2024, 23% of grant dollars renewed an existing relationship; $344k 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
HealthArts & CultureEducationHuman ServicesAnimalsFood & NutritionOther
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 arriving5$18k0%
FY202410$449k30%
FY20237$110k57%
FY20226$5k17%
FY20216$9k50%
FY202030$86k27%
FY201916$25k38%
FY201838$67k39%
93% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$379kPhilanthropy$301kAnimals$191kArts & Culture$57kFood & Nutrition$54kEnvironment$42kHuman Services$24kHousing & Shelter$20kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
VA
MD
DC
HI
TX

Top grantees

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

Show all 43 grantees
All grantees of Armstrong Foundation by total granted
GranteeTotal grantedYearsShare of their budget
American Cancer Society Inc$343,00010%
Hawaiian Humane Society$187,80051%
Hawaii Foodbank Inc$34,00030%
Na Kama Kai$25,00041%
Ihs the Institute for Human Services Inc$20,00020%
The Outdoor Circle$19,00092%
Maui Food Bank Inc$15,00030%
American Heart Association Inc$12,00030%
Historic Hawai'I Foundation$8,00050%
Hawaii Public Radio$7,00030%
Maui Arts & Cultural Center$6,00030%
Alzheimer's Disease & Related Disorders Association Inc$5,00020%
Hawaii Ag and Culinary Alliance$5,00010%
Hawaii Symphony Orchestra$5,00010%
Young Men's Christian Association of Honolulu$5,00060%
Family Reach Foundation$5,00010%
Bishop Museum$5,00030%
Kimokeo Foundation$4,00033%
Navy Seal Foundation Inc$4,00030%
Smithsonian Institution$3,74040%
American Diabetes Association$3,50020%
University of Hawaii Foundation$3,00030%
Boys & Girls Club of Hawaii$3,00020%
Hawaii Architectural Foundation$2,5001n/a
Young Women's Christian Association of Oahu$2,50010%
Rehabilitation Hospital of the Pacific Foundation$2,00010%
The Filipino Community Center Inc$2,00010%
Keawala'I Congregational Church$2,0002n/a
National Alliance on Mental Illness Hawaii$2,00021%
Pearl Harbor Aviation Museum$2,00030%
Easter Seals Hawaii$1,59010%
Special Olympics Hawaii Inc$1,20010%
Child and Family Service$1,00010%
Realtors Association of Maui Community Foundation Inc$1,00011%
Public Schools of Hawaii Foundation$1,00010%
Medecins Sans Frontieres USA Inc$1,00010%
Honolulu Museum of Art$1,00010%
The United States Holocaust Memorial Museum$80040%
Society of Women Engineers$5001n/a
Boy Scouts of America-Aloha Council #104$50020%
Pacific Buddhist Academy$45020%
Central Pacific Bank Foundation$30030%
AMVETS Hawaii USS Arizona Post$2002n/a

What it could do for these grantees

Plus 21 recipients with no EIN on record ($61k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Armstrong Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAmerican Cancer Society Inc: $343,000 over 1y, 0.1% of budgetHawaiian Humane Society: $187,800 over 5y, 0.6% of budgetHawaii Foodbank Inc: $34,000 over 3y, 0.1% of budgetNa Kama Kai: $25,000 over 4y, 1.3% of budgetIhs the Institute for Human Services Inc: $20,000 over 2y, 0.1% of budgetThe Outdoor Circle: $19,000 over 9y, 2.2% of budgetMaui Food Bank Inc: $15,000 over 3y, 0.1% of budgetAmerican Heart Association Inc: $12,000 over 3y, 0.0% of budgetHistoric Hawai'I Foundation: $8,000 over 5y, 0.3% of budgetHawaii Public Radio: $7,000 over 3y, 0.1% of budgetMaui Arts & Cultural Center: $6,000 over 3y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $5,000 over 2y, 0.0% of budgetHawaii Ag and Culinary Alliance: $5,000 over 1y, 0.2% of budgetHawaii Symphony Orchestra: $5,000 over 1y, 0.1% of budgetYoung Men's Christian Association of Honolulu: $5,000 over 6y, 0.0% of budgetFamily Reach Foundation: $5,000 over 1y, 0.1% of budgetBishop Museum: $5,000 over 3y, 0.0% of budgetKimokeo Foundation: $4,000 over 3y, 2.6% of budgetNavy Seal Foundation Inc: $4,000 over 3y, 0.0% of budgetSmithsonian Institution: $3,740 over 4y, 0.0% of budgetAmerican Diabetes Association: $3,500 over 2y, 0.0% of budgetUniversity of Hawaii Foundation: $3,000 over 3y, 0.0% of budgetBoys & Girls Club of Hawaii: $3,000 over 2y, 0.0% of budgetYoung Women's Christian Association of Oahu: $2,500 over 1y, 0.0% of budgetRehabilitation Hospital of the Pacific Foundation: $2,000 over 1y, 0.1% of budgetThe Filipino Community Center Inc: $2,000 over 1y, 0.2% of budgetNational Alliance on Mental Illness Hawaii: $2,000 over 2y, 0.6% of budgetPearl Harbor Aviation Museum: $2,000 over 3y, 0.0% of budgetEaster Seals Hawaii: $1,590 over 1y, 0.0% of budgetSpecial Olympics Hawaii Inc: $1,200 over 1y, 0.0% of budgetChild and Family Service: $1,000 over 1y, 0.0% of budgetRealtors Association of Maui Community Foundation Inc: $1,000 over 1y, 0.8% of budgetPublic Schools of Hawaii Foundation: $1,000 over 1y, 0.2% of budgetMedecins Sans Frontieres USA Inc: $1,000 over 1y, 0.0% of budgetHonolulu Museum of Art: $1,000 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $800 over 4y, 0.0% of budgetBoy Scouts of America-Aloha Council #104: $500 over 2y, 0.0% of budgetPacific Buddhist Academy: $450 over 2y, 0.0% of budgetCentral Pacific Bank Foundation: $300 over 3y, 0.0% 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 39.

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.

First Insurance Company of Hawaii Charitable FoundationHI40.9× affinity17 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: First Insurance Company of Hawaii Charitable Foundation · J Watumull Fund · The Harry and Jeanette Weinberg Foundation Inc · Tradewind Group Foundation · Aloha United Way Inc · Atherton Family Foundation · The Queen's Medical Center · Central Pacific Bank Foundation · Finance Factors Foundation · Locations Foundation · First Hawaiian Bank Foundation · The Strong 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 Armstrong Foundation with peer funders

About Armstrong Foundation

How much does Armstrong Foundation give?
Armstrong Foundation reported 5 grants totaling $17,600 in its FY2025 IRS filing. It funded between 6 and 38 organizations a year over FY2018 to FY2024.
What does Armstrong Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (34%), Philanthropy (27%), Animals (17%).
Who are Armstrong Foundation's largest grantees?
By total granted over FY2017 to FY2025: American Cancer Society Inc ($343k), Hawaiian Humane Society ($188k), Hawaii Foodbank Inc ($34k).
Does Armstrong Foundation fund new organizations?
In FY2024, 30% of the organizations it funded were first-time grantees.
Does Armstrong Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Armstrong Foundation?
Its strongest co-funders, measured against what their size predicts, include First Insurance Company of Hawaii Charitable Foundation, J Watumull Fund, The Harry and Jeanette Weinberg Foundation Inc.
Where is Armstrong Foundation based?
Armstrong Foundation is based in HI.

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 66 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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