Duncaster Foundation Inc

Hartford Foundation for Public Giving

Hartford, CT

The Greater Hartford Gives Foundation supports nonprofits addressing community needs in areas including thriving neighborhoods, employment, basic needs, arts and culture, and civic engagement, with an emphasis on equity in Greater Hartford’s 29 cities and towns. Its 2024 itemized grants had a median award of $21,562, though amounts varied widely.

Roxanne W Beardsley Charitable Trust

Hartford, CT

The Ruth F Savage and Harlow D Savage Jr

Hartford, CT

Ge Aerospace Foundation

Norwalk, CT

The GE Aerospace Foundation supports engineering education, workforce development, military and veterans causes, and disaster relief in communities where GE Aerospace employees live and work around the world. Its 2024 grants ranged from $10 to nearly $6 million, with a median of $429; it does not accept unsolicited requests.

American Savings Foundation Inc

New Britain, CT

American Savings Foundation supports education, human services, and arts and culture, especially programs serving children, youth, and families in Connecticut, with a focus on New Britain and Waterbury. Its 2024 grants ranged from $234 to $150,000, with a median of $1,750; Community Grants are capped at $5,000. It provides application forms for Program and Community Grants, but the profile does not state whether it accepts unsolicited requests.

Eversource Energy Foundation Inc

Hartford, CT

The Eversource Energy Foundation funds U.S. 501(c)(3) nonprofits working on basic needs, education, environmental stewardship, community engagement, and economic or workforce development. It gives in Eversource’s service territory in Connecticut, Massachusetts, and New Hampshire; its 2024 median grant was $2,000, though awards ranged from $250 to $700,000.

The Community Foundation for Greater New

New Haven, CT

Established in 1928, the Community Foundation for Greater New Haven is one of the nation's oldest and largest community foundations, serving twenty towns in central Connecticut. The foundation awards grants across eight priority areas including civic vitality, health, arts and culture, education, economic success, youth development, basic needs, and environment, with grant sizes ranging from $2,000 for event sponsorships to $10,000 for small grants, plus additional specialized funding programs. Organizations based in the Greater New Haven region can access multiple competitive funding opportunities throughout the year with rolling and periodic deadlines.

Women's Business Development Council

Stamford, CT

The Women’s Business Development Council funds small businesses, including women-owned businesses, and licensed child care businesses through grants and related business support. Its 2024 grants ranged from $5,394 to $25,000, with a median of $23,157; it serves businesses across Connecticut, and 99% of its 2024 grant dollars went to Connecticut recipients. The profile does not state whether it accepts unsolicited requests.

Fairfield County's Community Foundation

Norwalk, CT

Fairfield County's Community Foundation, one of Connecticut's largest, partners with nonprofits, businesses, and community members to advance equity and opportunity across Fairfield County. The foundation awards strategic grants ranging from $5,000 to $50,000, with recent annual giving around $24.5 million, focusing on youth education, income building, housing, women's health, and civic engagement. Based in Norwalk, it serves the greater Fairfield County region and emphasizes trust-based grantmaking with simplified applications and unrestricted funding.

Viking Global Foundation Inc

Stamford, CT

Viking Global Foundation supports educational equity, early childhood education, environmental sustainability, nonprofit capacity building, and emergency relief in communities where its employees live and work, particularly Connecticut, New York City, and San Francisco. In 2024, it awarded 423 grants totaling $3.63 million; grants ranged from $21 to $375,000, with a median of $950. It does not accept unsolicited requests and funds only preselected organizations.

Ion Bank Foundation Inc

Naugatuck, CT

Established by Ion Bank in 1998, this Connecticut-based foundation supports arts and culture, education, health, human services, and community economic development, with special emphasis on education and homeownership programs. Typical grants range from $1,000 to $10,000, with an average award of approximately $3,000, and the foundation distributed over $1 million across 426 grants in 2023. Funding is available to 501(c)(3) nonprofits, municipal entities, and religious organizations located in or serving communities within Ion Bank's service area in Connecticut.

Synchrony Foundation

Stamford, CT

The Synchrony Foundation, the philanthropic arm of Synchrony Financial, advances its mission of "Education as an Equalizer" by funding expanded access to higher education, skills training, and financial literacy programs—with particular focus on serving Black, Hispanic, and Native American communities. The foundation distributes approximately $18-20 million annually across roughly 2,865 grants ranging from $10,000 to $2 million+, with an average grant size of $46,018, operating on a national scale with local emphasis in Connecticut. Organizations cannot apply directly; the foundation operates an invitation-only grantmaking model and selects organizations to participate.