Hampshire Foundation Inc
Invitation OnlyWilmington, Delaware · EIN 45-4291634 · Private foundation · Website
Grants paid (2024)$16.5M
Organizations funded52
Typical grant$250,000
Total assets$122.1M
Half of its grants to organizations were between $100,000 and $400,000.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
100% of grants went outside Delaware.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Windward Fund | Washington, DC | Program support | $2,000,000 |
| Meliore Foundation | Brussels, BE | Program support | $1,150,000 |
| Clean Air Task Force | Boston, MA | Program support | $1,060,000 |
| Clientearth | London, UK | Program support | $1,005,762 |
| Tenure Facility | New York City, NY | Program support | $665,000 |
| Namati Inc | Washington DC, WA | Program support | $600,000 |
| Spark Microgrants | New York, NY | Program support | $531,290 |
| Rockefeller Philanthropy Advisors | New York, NY | Program support | $500,000 |
| Visionspring Inc | New York, NY | Operational support | $500,000 |
| Floresta USA Inc | San Diego, CA | Program support | $500,000 |
| Our Common Home Association | Geneva, SZ | Program support | $500,000 |
| Tree Aid | Bristol, UK | Program support | $489,676 |
| Mongabay | Menlo Park, CA | Program support | $400,000 |
| The Nature Conservancy | Arlington, VA | Program support | $400,000 |
| Sustainable Ct | Willimantic, CT | Program support | $355,270 |
| Stitching Fern | Montreuil, FR | Program support | $312,019 |
| Rainforest Foundation | London, UK | Program support | $300,000 |
| Co-Impact Philantrophic Funds | Newtown, CT | Program support | $250,000 |
| Village Enterprise | San Carlos, CA | Program support | $250,000 |
| Proximity Designs | South Pasadena, CA | Program support | $250,000 |
| The Nudge Foundation | Irving, TX | Operational support | $250,000 |
| Bridges to Prosperity Inc | Denver, CO | Operational support | $250,000 |
| Friends of Raising the Village Inc | New York, NY | Operational support | $250,000 |
| Educate | Brooklyn, NY | Help cover costs and | $250,000 |
| Boma Foundation | Manchester Center, VT | Program support | $250,000 |
| Yayasan Auriga Nusantara | Bukit Cimanggu City, ID | Program support | $250,000 |
| The Bureau of Investigative Journalism | London, UK | Program support | $250,000 |
| Association Sherpa | Paris, FR | Program support | $245,173 |
| Save the Sound (Ct Climate Awareness Campaign) | New Haven, CT | Program support | $222,000 |
| Greenpeace Ltd | Washington, DC | Program support | $200,000 |
| Environmental Investigation Agency | Washington, DC | Program support | $200,000 |
| Center for Climate Crime Analysis | The Hague, NL | Program support | $200,000 |
| Plan Vivo Foundation | Edinburgh, UK | To support the improvement | $190,864 |
| Bellingcat Fund | Overland Park, KS | Program support | $175,000 |
| Carbon Limits As | Oslo, NO | Program support | $156,086 |
| Resources Legacy Fund | Sacramento, CA | Program support | $150,000 |
| Power Shift Africa | Nairobi, KE | Program support | $150,000 |
| Blue Marine Foundation | London, UK | To support blue marine | $130,814 |
| Myagro Farms | Thies, ML | Move small holder farmers | $125,000 |
| Yale University | New Haven, CT | Program support | $100,000 |
| People's Action for Clean Energy (Pace) | West Simsbury, CT | Heat pump program for | $100,000 |
| One Acre Fund | Highland Park, IL | Serve small scale farmers | $100,000 |
| Inside Climate News | Brooklyn, NY | Program support | $100,000 |
| Medha Corp | Natick, MA | Program support | $75,000 |
| The Humane League | Rockville, MD | Program support | $50,000 |
| Inter Religious Eco-Justice Network | Preston, CA | Program support | $30,000 |
| Ct League of Conservation Voters | Hartford, CT | Program support | $15,000 |
| Kestrel Land Trust Inc | Amherst, MA | Program support | $10,000 |
| Connecticut Forum | Hartford, CT | Program support | $10,000 |
| Great Mountain Forest | Falls Village, CT | Program support | $10,000 |
| Green Schools Alliance | New York, NY | Program support | $10,000 |
| Sustainable Markets Foundation | New York City, NY | Program support | $1,000 |
Grants approved for future payment
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Clientearth | London, | Program support | $1,003,764 |
| Namati Inc | Washington, WA | Program support | $600,000 |
| Clean Air Task Force | Boston, MA | Program support | $500,000 |
| Visionspring Inc | New York, NY | Program support | $500,000 |
| Rockefeller Philanthropy Advisors | New York, NY | Program support | $500,000 |
| Our Common Home Association (Geneva Switzerland) | Geneva, | Program support | $500,000 |
| Spark Microgrants | New York, NY | Program support | $347,690 |
| Rainforest Foundation Uk (London Uk) | Studios, | Program support | $300,000 |
| Friends of Raising the Village Inc | The Americas, NY | Program support | $250,000 |
| Proximity Designs | South Pasadena, CA | Program support | $250,000 |
| Educate | Brooklyn, NY | Program support | $250,000 |
| Association Sherpa | Paris, | Program support | $228,928 |
| Environmental Investigation Agency | Washington, DC | Program support | $200,000 |
| The Humane League | Rockville, MD | Program support | $50,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $16,524,954 | 66 |
| 2023 | $17,667,337 | 61 |
| 2021 | $7,260,980 | 39 |
Sources
- IRS Form 990-PF, tax year 2024, filed Feb 3, 2026 (amended) - IRS e-file batch, object ID 202600349349100300
- IRS Tax Exempt Organization Search for EIN 45-4291634
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.