Foundations that fund organizations in Guilford, Connecticut
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Guilford nonprofits
66 private foundations gave $2.4M to Guilford organizations in their latest filings; 17 of the 66 that say either way accept applications.
126 grants in total, with a typical foundation's median grant to Guilford around $2,500. 31 of these funders are based in Connecticut; the rest give here from elsewhere.
- Foundations giving here
- 66
- Accept applications
- 17
- of 66 that state a policy
- Dollars to Guilford
- $2.4M
- latest filings
- Grants
- 126
- Typical median grant
- $2,500
- Based in CT
- 47%
- of funders listed
Funders, by dollars given to Guilford organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| Gates Foundation | Seattle, WA | 1 | $1.1M | $1.1M | Yes | Maternal, newborn, child nutrition and health |
| Marks Family Foundation | Wilmington, DE | 2 | $450K | $225K | Preselected only | to support overhead expansion; General & Unrestricted |
| Jaffe Foundation | Portsmouth, NH | 2 | $150K | $75K | Preselected only | General support |
| The Stoddard Family Foundation C/O Pamela Stoddard | Guilford, CT | 5 | $106K | $15K | Preselected only | To support operations; To support gallery and educational programs; To provide funds to assist women in the community |
| Guilford Lakes PTO Inc | Guilford, CT | 1 | $68K | $68K | Yes | To support the teachers with supplies and field |
| Joe & Cindy Goldberg Family Foundation Inc | Guilford, CT | 21 | $61K | $1,000 | Preselected only | General use; Support the nature programs at a community cooperative pres…; To preserve Faulkners Island and its lighthouse |
| The Hayes Foundation | New Haven, CT | 1 | $50K | $50K | Preselected only | Environment |
| Carol L Sirot Foundation | Guilford, CT | 1 | $39K | $39K | Yes | Flexible spending fund 3 key opportu |
| Eder Family Foundation Inc | West Haven, CT | 5 | $38K | $5,000 | Preselected only | Unrestricted |
| Larry W McCurdy Family Foundation | Port St Lucie, FL | 2 | $35K | $18K | Yes | To promote the organization's exempt purpose |
| Harter Family Charitable Foundation | North Branford, CT | 2 | $31K | $16K | Preselected only | General funds |
| Regmark Foundation Inc | Sarasota, FL | 1 | $25K | $25K | Preselected only | General & unrestricted support |
| Labowe Family Foundation Inc | Los Angeles, CA | 1 | $25K | $25K | Preselected only | Provide general funds to the charitable organization. |
| John E Scully Charitable Foundation Inc | Cheshire, CT | 1 | $15K | $15K | Preselected only | To provide assistance to institutions, associations and soc… |
| Reuler-Lewin Foundation Inc | Guildford, CT | 1 | $15K | $15K | Preselected only | Charitable |
| The Paul Rand Charitable Trust C/O Richard Klein | Guilford, CT | 1 | $15K | $15K | Preselected only | General support |
| Uncas Foundation Inc | Guilford, CT | 1 | $15K | $15K | Preselected only | To enrich the quality of life in the town of guilford. |
| Seedlings Foundation | Branford, CT | 1 | $15K | $15K | Preselected only | Humanitarian/educational/community |
| French Fdn Tr Udecl | Pittsburgh, PA | 2 | $12K | $6,000 | Preselected only | General operating |
| The Echlin Foundation | Branford, CT | 1 | $12K | $12K | Preselected only | Unrestricted |
| The Deegan Family Charitable Foundation | Monrovia, MD | 1 | $11K | $11K | Preselected only | Charitable |
| Mfund Inc | Guilford, CT | 11 | $11K | $500 | Preselected only | General support |
| Newalliance Foundation Inc | New Haven, CT | 4 | $11K | $2,250 | Yes | To support general operations.; To support efforts to broaden and diversify audience, board…; To provide general operating support |
| The Bspc Foundation | Wethersfield, CT | 1 | $10K | $10K | Preselected only | Donation |
| The Jaffe Family Foundation | Valley Cottage, NY | 1 | $5,150 | $5,150 | Preselected only | Support charitable purpose |
| Panoram Foundation Inc | Jackson, WY | 1 | $5,000 | $5,000 | Preselected only | Restoring the history of the enslave |
| The Maximilian E and Marion O Hoffman Foundation Inc | West Hartford, CT | 1 | $5,000 | $5,000 | Yes | Arts festival |
| The Richard and Cheryl Metrick Charitable Trust | North Hills, NY | 1 | $5,000 | $5,000 | Preselected only | General purpose |
| Rogers Family Foundation | Paradise Valley, AZ | 1 | $5,000 | $5,000 | Preselected only | Charitable activities |
| Bailey-Desmet Foundation | Guilford, CT | 1 | $5,000 | $5,000 | Preselected only | General purpose donation |
| The Richard & Barbara Whitcomb Foundatio | Holyoke, MA | 1 | $5,000 | $5,000 | Preselected only | General purpose |
| Seymour and Katherine Garay Foundation | Reading, MA | 4 | $4,000 | $1,000 | Preselected only | General |
| The Huisking Foundation Inc | Raleigh, NC | 1 | $4,000 | $4,000 | Yes | Mental health support and advocacy |
| Lyman B Brainerd Jr Family Foundation Dtd 35 | Chicago, IL | 1 | $4,000 | $4,000 | Preselected only | Program support |
| American Savings Foundation Inc | New Britain, CT | 1 | $3,500 | $3,500 | Yes | Community grants - guided assistance program |
| The Davis Family Fund Inc | Madison, CT | 2 | $3,000 | $1,500 | Preselected only | general CONTRIBUTION; General Contribution |
| Brady Family Foundation Inc | Naples, FL | 1 | $3,000 | $3,000 | Yes | General fund |
| Snave Foundation | Winchester, MA | 1 | $2,500 | $2,500 | Preselected only | General purpose |
| John F Maher Family Foundation C/O Bessemer Trust Company Na | New York, NY | 3 | $2,500 | $1,000 | Preselected only | General purpose |
| Performance Family Foundation Inc | Cheshire, CT | 1 | $2,500 | $2,500 | Preselected only | To support performing arts education and experience to insp… |
| The Puffin Foundation Ltd (f/K/A Puffin New Jersey Inc) | Teaneck, NJ | 1 | $2,250 | $2,250 | Yes | Unrestricted grant to support the organization's exempt pur… |
| Allan Louis Loeb Foundation | Damariscotta, ME | 1 | $2,000 | $2,000 | Preselected only | Housing for waterfowl |
| Bauer Erwin C Char Tuw | St Louis, MO | 1 | $2,000 | $2,000 | Yes | General operating |
| Geh Foundation Emily B Haines Trustee | Madison, CT | 1 | $2,000 | $2,000 | Yes | General support |
| Rights Education Adoption & Protection for Animal Welfare | Palm Desert, CA | 1 | $2,000 | $2,000 | Yes | General operating |
| Chelsea Groton Foundation | Groton, CT | 1 | $1,900 | $1,900 | Yes | First toy lending library for children and teens at the sla… |
| Watering Pond Foundation Inc | Guilford, CT | 2 | $1,750 | $875 | Preselected only | General support |
| Zoe's Best Friend Inc | Cheshire, CT | 1 | $1,000 | $1,000 | Preselected only | Generalprogram |
| The Jordan Fund | Medina, WA | 1 | $1,000 | $1,000 | Yes | To promote general purpose of org |
| New England Senior Tennis Foundationinc | Marblehead, MA | 1 | $1,000 | $1,000 | Preselected only | Tournament award |
| The David W Knapp Charitable Foundation | Brooklyn, OH | 1 | $855 | $855 | Preselected only | General operating |
| Connecticut Health Foundation Inc | Hartford, CT | 1 | $750 | $750 | Yes | Charitable operations |
| Reed Wilson Case Foundation Inc | Wethersfield, CT | 1 | $750 | $750 | Preselected only | Snap benefits |
| The Pfizer Foundation Inc | New York, NY | 7 | $646 | $100 | Preselected only | Matching gifts; Volunteer program |
| Panwy Foundation Inc C/O Eagle Cap Int'l LLC | Greenwich, CT | 1 | $500 | $500 | Preselected only | Charitable donation |
| The Sharrock Family Charitable Trust | Harrison, NY | 1 | $500 | $500 | Preselected only | General operating support |
| Tractor Supply Company Foundation | Brentwood, TN | 2 | $500 | $250 | Yes | Hometown heroes donation |
| The Tyler L Rigg Memorial Foundation | Charlottesville, VA | 1 | $400 | $400 | Preselected only | General |
| Aldo Dedominicis Foundation Inc | Hamden, CT | 1 | $250 | $250 | Preselected only | General support for individuals with disabilities |
| The Cathy Kangas Foundation for Animals Inc | New Canaan, CT | 1 | $200 | $200 | Preselected only | Charitable purpose |
| George R S-Various Charities | Dallas, TX | 1 | $179 | $179 | Preselected only | Unrestricted general |
| Benanav Family Foundation | Woodmere, NY | 1 | $100 | $100 | Preselected only | Charitable 501(c)(3) |
| W Paul Starkey Foundation | Galena, MD | 1 | $50 | $50 | Preselected only | Charitable |
| Jpmorgan Chase Foundation | New York, NY | 1 | $40 | $40 | Preselected only | Matching contribution (general operating support) |
| The Sachs Family Foundation | Westport, CT | 1 | — | Preselected only | unresrictedgrant | |
| The Bauman Family Foundation Inc | Stuart, FL | 1 | Preselected only | Charitable - community services (reversal) |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Guilford, Connecticut?
Gates Foundation, Marks Family Foundation, Jaffe Foundation, The Stoddard Family Foundation C/O Pamela Stoddard, Guilford Lakes PTO Inc and 61 others reported grants to Guilford organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Guilford. Community foundations and corporate giving programs file different forms and are not included yet.