Caithness Foundation
Caithness Foundation is a private foundation based in Falmouth, Massachusetts. Its 2026 filing reports grants to charitable organizations working in areas including poverty and hunger, medical research, people in need, climate research, and the environment.
Caithness Foundation at a glance
In short: Caithness Foundation gave $84K across 46 grants in 2026 (avg $2K), mostly in Massachusetts. 7% of 2026 grantees were new. Source: 2026 IRS Form 990-PF.
- Annual giving (2026)
- $84,000
- +9.2% vs 2025
- Grants made (2026)
- 46
- +7.0% vs 2025
- Average grant
- $1,826
- +2.1% vs 2025
- Median grant
- $1,600
- Total assets
- $1,333,794
- +1.0% vs 2025
- New grantees (estimate)
- 7% first-time grantees (3 of 46, 2026)
- Primary geography
- Massachusetts (59% of itemized 2026 grant dollars)
- Latest 990 filing
- Form 990-PF, 2026 View filing
Data from IRS Form 990-PF, 2026; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Caithness 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: 67 Little Island Road, Falmouth, MA 02540
Phone: (508) 566-1882
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Caithness Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2026
The largest 2026 recipient was Oxfam America ($10K). Together the top 10 received $38K.
Grant Size Distribution
213 grants across all recorded years
The most common grant size was under $50K: 213 grants of 213 (100%).
Geographic Focus
Where this funder awards grants
In 2026, Massachusetts organizations received 59% of grant dollars, followed by organizations in New York (12%), the District of Columbia (8%), Maryland (6%), and California (5%).
Grant Distribution by State
Share of 2026 grant dollars across all 46 itemized grants.
States
Cities
Is Caithness Foundation open to new grantees?
7%
first-time grantees, 2026
In 2026, 3 of 46 grantees (7%) were first-time recipients. First grants averaged $833; repeat grants $2K. How we count
Medians: $1K first-time, $2K repeat.
- 93% of 2026 grantees were also funded in 2025. Method
- Giving held roughly steady from 2023 to 2026 (+14%). Method
- In 2026 it paid out 98% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2021–2026). 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
From 2021 to 2026, annual grant giving ranged from $73K (2023) to $84K (2026). In 2026 it made 46 grants totaling $84K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Oxfam America Boston, MA | Poverty and Hunger | $10,000 |
| Doctors Without Borders USA Hagerstown, MD | Medical Research | $5,000 |
| ACLU Foundation Washington, DC | Contributions-Other | $4,000 |
| US Fund for UNICEF New York, NY | People in Need | $4,000 |
| The Coalition for Children Falmouth, MA | People in Need | $3,500 |
| Woodwell Climate Research Center Falmouth, MA | Research & Higher Education | $3,500 |
| Children's Hospital Boston Boston, MA | Medical Research | $2,000 |
| Dana Farber Cancer Institute Boston, MA | Medical Research | $2,000 |
| Environmental Defense Action Fund New York, NY | Energy/Environment | $2,000 |
| Falmouth Fund of the CC Foundation South Yarmouth, MA | Medical Research | $2,000 |
Ready to take the next step with Caithness Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,333,794 | $115,168 | $101,822 | $84,000 | 46 | $84,000 | $97,346 | $85,822 |
| 2025 | $1,320,448 | $106,236 | $93,738 | $76,900 | 43 | $76,900 | $89,398 | $80,636 |
| 2024 | $1,308,025 | $72,211 | $93,117 | $76,900 | 42 | $76,900 | $55,994 | $76,033 |
| 2023 | $1,328,856 | $-55,486 | $89,333 | $73,400 | 40 | $73,400 | $19,634 | $74,425 |
| 2022 | $1,473,675 | $-16,990 | $104,310 | $80,900 | 42 | $80,900 | $4,604 | $84,742 |
| 2021 | $1,594,975 | $274,158 | $98,545 | $81,600 | 42 | — | $257,213 | $81,619 |
Under IRS private-foundation payout rules, Caithness Foundation reported a distributable amount of $86K for 2026 — 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 mission statement for the foundation is provided. Its 2026 grants include support for humanitarian aid, medical research, environmental work, and research and higher education. The supported organizations’ own descriptions illustrate some of this work: Woodwell Climate Research Center says it conducts climate science and works with partners to inform policy and decision-making; Falmouth Service Center says it aims to ease stress, reduce hunger, and improve quality of life for neighbors in need; and the Environmental Defense Action Fund says it advocates for policies that protect the environment.
Grantmaking
In 2026, the foundation reported 46 grants totaling $84,000. Grants ranged from $500 to $10,000, with a median of $1,600. The largest grant was $10,000 to Oxfam America for poverty and hunger. Other notable grants included $5,000 to Doctors Without Borders USA for medical research; $4,000 each to the ACLU Foundation and the US Fund for UNICEF; and $3,500 each to the Coalition for Children and Woodwell Climate Research Center.
Leadership & Key People
Leadership team and compensation from IRS filings
Daniel H. Webb is listed on the 2026 filing as PR, TR, and CLER.
Caithness Foundation's only listed officer is Daniel H. Webb, Pr, Tr & Clerk since 2025 (on filings since 2021) (uncompensated).
Officers on the 2026 filing
Daniel H. Webb
Pr, Tr & Clerk
Pr, Tr & Director → Pr, Tr & Clerk, 2025
On filings since 2021
No compensation reported
Former officers (1)
- Former: Douglas C. Webb (2021–2024) — Clerk & Director
Data from IRS Form 990 filings, 2021–2026. "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 Caithness Foundation
How much does Caithness Foundation give each year?
Caithness Foundation gave $84K across 46 grants in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $77K across 43 grants.
What is Caithness Foundation's typical grant size?
Caithness Foundation's median grant in 2026 was $1,600, and its average grant was $1,826, across 46 grants on its 2026 IRS Form 990-PF. Organizations receiving their first grant from Caithness Foundation that year got $833 on average.
Where does Caithness Foundation give grants?
Caithness Foundation gives mostly in Massachusetts: 59% of the grant dollars itemized on its 2026 IRS Form 990-PF went to recipients there. The next largest states were 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).
Does Caithness Foundation give general operating support?
Not in 2026: none of the 46 grants with a stated purpose on Caithness Foundation's 2026 IRS Form 990-PF were described as general or operating support. Recurring purposes include "People in Need" (8 grants), "Medical Research" (6 grants) and "Education" (6 grants).
Who are Caithness Foundation's largest grantees?
Caithness Foundation's largest 2026 grantees include Oxfam America ($10,000), Doctors Without Borders USA ($5,000) and ACLU Foundation ($4,000), according to its 2026 IRS Form 990-PF. Together they received 23% of its itemized 2026 grant dollars.
How large is Caithness Foundation?
Caithness Foundation reported $1.3M in total assets on its 2026 IRS Form 990-PF. It paid out $84K in qualifying distributions that year, against a required minimum of $86K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Caithness Foundation fund?
No mission statement for the foundation is provided. Its 2026 grants include support for humanitarian aid, medical research, environmental work, and research and higher education. See mission & focus areas ↑
How do I apply for a grant from Caithness 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 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 2021–2026.
Does Caithness 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
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2026 (received by the IRS August 25, 2026)
- IRS filings on file for fiscal years 2021–2025
Live grants for the work Caithness Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Caithness Foundation's focus areas in our free grants database
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Cite this profile
Grantable. (2026). Caithness Foundation funder profile. GrantGraph. Retrieved October 16, 2026, from https://grantable.co/funders/caithness-foundation-morg_c1e7cdaa725a490689ed4f8fb068e0f5
BibTeX
@misc{grantable_263917361_2026,
author = {{Grantable}},
title = {{Caithness Foundation funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/caithness-foundation-morg_c1e7cdaa725a490689ed4f8fb068e0f5},
note = {Accessed 2026-10-16. 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 Caithness 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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