Weld Foundation
The Weld Foundation is a private foundation based in Boston, Massachusetts, established in 1954. It operates as a 501(c)(3) grantmaking organization with no employees.
Key facts about Weld Foundation
- EIN
- 04-6039173
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $1,104,300
- Grants made (2025)
- 66
- Average grant
- $16,732
- Median grant
- $7,750
- New grantees (estimate)
- 14% first-time grantees (9 of 66, 2025)
- Primary geography
- Massachusetts (32% 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 Weld Foundation funds
By grant dollars, the top recipient states for Weld Foundation's 66 itemized 2025 grants were Massachusetts (32%), Maine (29%) and New York (11%). The most frequent recipient cities were New York, NY (5 grants), Beaufort, SC (4 grants), Portland, ME (4 grants) and Rockland, ME (4 grants). 100% of grants with a stated purpose were for general or operating support.
Is Weld Foundation open to new grantees?
14%
first-time grantees, 2025
In 2025, 9 of 66 grantees (14%) were first-time recipients. First grants averaged $6K; repeat grants $18K. How we count
Medians: $5K first-time, $10K repeat.
- 80% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+4%). Method
Estimate from itemized IRS Form 990-PF grant lists (2018–2025). 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 Weld Foundation
- How to evaluate Weld Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$1.1M
+15.3% YoY
Grant Count
66
+8.2% YoY
Avg Grant Size
$17K
+6.5% YoY
Ready to take the next step with Weld Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 66 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Filing: December 2024
The foundation maintains a modest operational structure with no full-time staff dedicated to administration.
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2018–2025
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
321 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include North Haven Sustainable Housing ($140,250), Pingree School ($118,170), Salem Hospital ($104,900).
| Recipient | Purpose | Amount |
|---|---|---|
| NORTH HAVEN SUSTAINABLE HOUSING North Haven, ME | GENERAL | $140,250 |
| PINGREE SCHOOL S Hamilton, MA | GENERAL | $118,170 |
| SALEM HOSPITAL Salem, MA | GENERAL | $104,900 |
| GREAT ROCK CHURCH Danvers, MA | GENERAL | $61,350 |
| MAINE COLLEGE OF ART AND DESIGN Portland, ME | GENERAL | $61,350 |
| WATCHTOWER BIBLE AND TRACT SOCIETY OF NEW YORK INC Wallkill, NY | GENERAL | $61,350 |
| BEAUFORT ACADEMY Beaufort, SC | GENERAL | $38,200 |
| CHILD ABUSE PREVENTION ASSOCIATION (CAPA) Beaufort, SC | GENERAL | $30,000 |
| MOUNT WASHINGTON OBSERVATORY North Conway, NH | GENERAL | $30,000 |
| PEABODY ESSEX MUSEUM Salem, MA | GENERAL | $25,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| C-F David Boit | Trustee | 1 | $22,736 |
| Thomas R Appleton | Trustee | 1 | $22,736 |
Frequently Asked Questions
What size grants does Weld Foundation award?
In 2025, Weld Foundation awarded 66 grants totaling $1.1M — an average of about $17K per grant, based on its IRS Form 990 filings.
What is Weld Foundation's EIN?
Weld Foundation's EIN (Employer Identification Number) is 04-6039173. IRS Form 990 filing data is available on this page for 2018–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.