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The Armstrong Foundation

Private foundation · Grantmaker Denver, CO EIN: 84-1612524 Website

The Armstrong Foundation is a private foundation based in Denver, Colorado. Its 2025 grants supported organizations in education, health, arts and culture, and other fields, including Southern Methodist University, Children's Hospital Colorado Foundation, and Colorado Ballet.

The Armstrong Foundation at a glance

In short: The Armstrong Foundation gave $6.4M across 23 grants in 2025 (avg $278K), mostly in Texas. 30% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$6,393,726
+905.2% vs 2024
Grants made (2025)
23
+15.0% vs 2024
Average grant
$277,988
+774.1% vs 2024
Median grant
$10,000
Total assets
$27,951,650
+39.6% vs 2024
New grantees (estimate)
30% first-time grantees (7 of 23, 2025; small sample)
Primary geography
Texas (75% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to The Armstrong Foundation

Accepts unsolicited proposals
No
How to Apply

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Contact

Mailing address: 1421 Blake Street, Denver, CO 80202
Phone: (303) 740-9400

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who The Armstrong Foundation funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Southern Methodist University: $4.6MSouthern Methodist University$4.6MChildren's Hospital Colorado Foundation: $750KChildren's Hospital ColoradoFoundation$750KThe School of American Ballet: $525KThe School of American Ballet$525KGeorge W Bush Presidential Center: $150KGeorge W Bush PresidentialCenter$150KSt Martin's Episcopal School: $125KSt Martin's Episcopal School$125KWestminster School: $51KWestminster School$51KSouthwestern Medical Foundation: $50KSouthwestern MedicalFoundation$50KColorado Ballet: $40KColorado Ballet$40KSt Michael's Episcopal School: $25KSt Michael's Episcopal School$25KHighland Park UMC: $25KHighland Park UMC$25K

The largest 2025 recipient was Southern Methodist University ($4.6M). Together the top 10 received $6.3M.

Grant Size Distribution

93 grants across all recorded years

73<$50K8$50–100K7$100–250K1$250–500K2$500K–1M2$1–5M$5M+

The most common grant size was under $50K: 73 grants of 93 (78%).

Geographic Focus

Where this funder awards grants

In 2025, recipients in Texas received 75% of grant dollars, followed by Colorado at 13%, New York at 9%, Georgia at 2%, and Connecticut at 1%. Listed recipients included organizations in other states as well.

Grant Distribution by State

13states

Share of 2025 grant dollars across all 23 itemized grants.

Cities

DenverDallasNew YorkAtlantaEnglewoodSimsburyColorado SpringsGardnervilleLexingtonLittletonLos AngelesRichmondTown and CountyAuroraNew OrleansWashington DCCalabasasCentennialMcLeanRedwood City

Is The Armstrong Foundation open to new grantees?

30%

first-time grantees, 2025

In 2025, 7 of 23 grantees (30%) were first-time recipients. With only 23 grantees, that is a small sample: one grantee more or less moves the share by about 4 points. First grants averaged $13K; repeat grants $394K. How we count

Medians: $10K first-time, $25K repeat.

  • 61% of 2025 grantees were also funded in 2024. Method
  • Giving grew 1252% from 2022 to 2025. Method
  • In 2025 it paid out 414% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$4M$6M$8M19 grants2019 17 grants2020 20 grants2021 12 grants2022 18 grants2023 20 grants2024 23 grants2025

From 2019 to 2025, annual grant giving ranged from $382K (2023) to $6.4M (2025). In 2025 it made 23 grants totaling $6.4M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Southern Methodist University Dallas, TXGeneral Fund$4,569,426
Children's Hospital Colorado Foundation Aurora, COGeneral Fund$750,000
The School of American Ballet New York, NYGeneral Fund$525,000
George W Bush Presidential Center Dallas, TXGeneral Fund$150,000
St Martin's Episcopal School Atlanta, GAGeneral Fund$125,000
Westminster School Simsbury, CTGeneral Fund$50,750
Southwestern Medical Foundation Dallas, TXGeneral Fund$50,000
Colorado Ballet Denver, COGeneral Fund$40,000
St Michael's Episcopal School Richmond, VAGeneral Fund$25,250
Highland Park UMC Dallas, TXGeneral Fund$25,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$27,951,650$14,810,808$6,429,753$6,393,72623$6,393,726$6,807,879$1,544,487
2024$20,015,890$1,331,672$656,728$636,07820$636,078$1,311,022$1,333,536
2023$19,223,702$1,949,003$456,567$382,34718$382,347$1,874,783$1,289,838
2022$17,879,701$3,200,790$495,343$472,96712$472,967$3,178,414$1,266,721
2021$15,272,297$4,890,306$2,601,574$2,597,51320$2,597,513$1,352,748$723,926
2020$14,475,801$180,679$3,629,847$3,625,22517—$176,057$523,032
2019$17,923,163$299,983$2,516,460$2,444,85019—$228,373$666,457

Under IRS private-foundation payout rules, The Armstrong Foundation reported a distributable amount of $1.5M for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated October 2026.

Mission & Focus Areas

No formal mission statement is provided. The 2025 grants show support for a range of organizations. Southern Methodist University describes its mission as education through research and teaching, while Children's Hospital Colorado Foundation says it raises and stewards funds to support the hospital’s care, education, research, and advocacy for children and families. Colorado Ballet says its work includes performances, training, education, and community engagement.

Other 2025 recipients include schools, a presidential center, a medical foundation, and a conservancy. Southwestern Medical Foundation describes its work as advancing medical education, research, and patient care.

Grantmaking

In 2025, the foundation made 23 grants totaling $6,393,726. Grant amounts ranged from $1,000 to $4,569,426, with a median of $10,000. The largest grants included $4,569,426 to Southern Methodist University, $750,000 to Children's Hospital Colorado Foundation, and $525,000 to The School of American Ballet. Other notable grants were $150,000 to George W. Bush Presidential Center and $125,000 to St Martin's Episcopal School.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists William Armstrong and Elisabeth Armstrong as directors.

The Armstrong Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Elisabeth Armstrong

    Director

    On filings since 2019

    2 hrs/week

    No compensation reported

  • William Armstrong

    Director

    On filings since 2019

    2 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about The Armstrong Foundation

How much does The Armstrong Foundation give each year?

The Armstrong Foundation gave $6.4M across 23 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $636K across 20 grants.

What is The Armstrong Foundation's typical grant size?

The Armstrong Foundation's median grant in 2025 was $10,000, and its average grant was $277,988, across 23 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The Armstrong Foundation that year got $13K on average.

Where does The Armstrong Foundation give grants?

The Armstrong Foundation gives mostly in Texas: 75% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Colorado (13%) and New York (9%). The most frequent recipient cities were Dallas, TX (7 grants), Denver, CO (6 grants) and New York, NY (3 grants).

Does The Armstrong Foundation give general operating support?

Yes: 100% of The Armstrong Foundation's 2025 grants with a stated purpose (23 of 23) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are The Armstrong Foundation's largest grantees?

The Armstrong Foundation's largest 2025 grantees include Southern Methodist University ($4,569,426), Children's Hospital Colorado Foundation ($750,000) and The School of American Ballet ($525,000), according to its 2025 IRS Form 990-PF. Together they received 91% of its itemized 2025 grant dollars.

How large is The Armstrong Foundation?

The Armstrong Foundation reported $28.0M in total assets on its 2025 IRS Form 990-PF. It paid out $6.4M in qualifying distributions that year, against a required minimum of $1.5M (roughly 5% of its investment assets).

What does The Armstrong Foundation fund?

No formal mission statement is provided. The 2025 grants show support for a range of organizations. See mission & focus areas ↑

How do I apply for a grant from The Armstrong Foundation?

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is The Armstrong Foundation's EIN?

The Armstrong Foundation's EIN (Employer Identification Number) is 84-1612524. IRS Form 990 filing data is available on this page for 2019–2025.

Does The Armstrong Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated October 2026.

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS May 15, 2020)
  2. Added Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
  3. IRS filings on file for fiscal years 2020–2024

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Cite this profile

Grantable. (2026). The Armstrong Foundation funder profile. GrantGraph. Retrieved October 14, 2026, from https://grantable.co/funders/the-armstrong-foundation-morg_a59e986a5e1449559fdfd16584e07d51

BibTeX
@misc{grantable_841612524_2026,
  author       = {{Grantable}},
  title        = {{The Armstrong Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/the-armstrong-foundation-morg_a59e986a5e1449559fdfd16584e07d51},
  note         = {Accessed 2026-10-14. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from The Armstrong Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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