Caithness Foundation
Caithness Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Falmouth, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 43 grants totaling $77K. Net investment income was $89K.
Key facts about Caithness Foundation
- EIN
- 26-3917361
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $76,900
- Grants made (2025)
- 43
- Average grant
- $1,788
- Median grant
- $1,500
- New grantees (estimate)
- 7% first-time grantees (3 of 43, 2025)
- Total assets
- $1,320,448
- Primary geography
- Massachusetts (60% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Caithness Foundation funds
By grant dollars, the top recipient states for Caithness Foundation's 43 itemized 2025 grants were Massachusetts (60%), New York (12%) and District of Columbia (8%). The most frequent recipient cities were Falmouth, MA (10 grants), Boston, MA (5 grants), New York, NY (4 grants) and Washington, DC (4 grants). None of its 43 grants with a stated purpose were described as general or operating support. Recurring purposes include "People in Need" (8 grants), "Medical Research" (6 grants) and "Contributions-Other" (4 grants).
Is Caithness Foundation open to new grantees?
7%
first-time grantees, 2025
In 2025, 3 of 43 grantees (7%) were first-time recipients. First grants averaged $2K; repeat grants $2K. How we count
Medians: $3K first-time, $2K repeat.
- 93% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (−5%). Method
- In 2025 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized IRS Form 990-PF grant lists (2021–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Caithness Foundation
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.3M
+0.9% YoY
Annual Giving
$77K
+0.0% YoY
Grant Count
43
+2.4% YoY
Avg Grant Size
$2K
-2.3% YoY
Under IRS private-foundation payout rules, Caithness Foundation reported a distributable amount of $81K for 2025 — the minimum it must pay out in qualifying distributions.
About Caithness Foundation
Based on IRS filings
Caithness Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Falmouth, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 43 grants totaling $77K. Net investment income was $89K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 43 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,320,448 | $1,308,025 | $1,328,856 |
| Revenue | $106,236 | $72,211 | $-55,486 |
| Expenses | $93,738 | $93,117 | $89,333 |
| Qualifying Distributions | $76,900 | $76,900 | $73,400 |
| Net Investment Income | $89,398 | $55,994 | $19,634 |
| Distributable Amount | $80,636 | $76,033 | $74,425 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2021–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
209 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Oxfam America ($10,000), Doctors Without Borders USA ($4,500), US Fund for Unicef ($4,000).
| Recipient | Purpose | Amount |
|---|---|---|
| OXFAM AMERICA Boston, MA | POVERTY AND HUNGER | $10,000 |
| DOCTORS WITHOUT BORDERS USA Hagerstown, MD | MEDICAL RESEARCH | $4,500 |
| US FUND FOR UNICEF New York, NY | PEOPLE IN NEED | $4,000 |
| THE COALITION FOR CHILDREN Falmouth, MA | PEOPLE IN NEED | $3,500 |
| ACLU FOUNDATION Washington, DC | CONTRIBUTIONS-OTHER | $3,000 |
| FARMING FALMOUTH THE PATCH FUND Teaticket, MA | CONTRIBUTION-OTHER | $3,000 |
| WOODWELL CLIMATE RESEARCH CENTER Falmouth, MA | RESEARCH & HIGHER EDUCATION | $3,000 |
| CHILDREN'S HOSPITAL BOSTON Boston, MA | MEDICAL RESEARCH | $2,000 |
| DANA FARBER CANCER INSTITUTE Boston, MA | MEDICAL RESEARCH | $2,000 |
| FALMOUTH FUND OF THE CC FOUNDATION South Yarmouth, MA | MEDICAL RESEARCH | $2,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Daniel H Webb | PR, Tr, Cler | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Caithness Foundation?
Caithness Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Falmouth, MA. It holds $1.3M in total assets as of 2025.
How large is Caithness Foundation?
As of 2025, Caithness Foundation holds $1.3M in total assets with $106K in annual revenue. It awarded 43 grants totaling $77K in 2025.
Where does Caithness Foundation operate?
Caithness Foundation has awarded grants in Arkansas, California, Colorado, District of Columbia, Iowa, Illinois, Massachusetts, Maryland, New York, Pennsylvania, Texas, Vermont.
What size grants does Caithness Foundation award?
In 2025, Caithness Foundation awarded 43 grants totaling $77K — an average of about $2K per grant, based on its IRS Form 990 filings.
How much is Caithness Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Caithness Foundation reported a distributable amount of $81K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Caithness Foundation's EIN?
Caithness Foundation's EIN (Employer Identification Number) is 26-3917361. IRS Form 990 filing data is available on this page for 2021–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.