Catherine K Hammond Charitable Foundation Trust

Nuvance Health

Poughkeepsie, NY

Improve the health of every person in our community through the efficient delivery of excellent, innovative and compassionate care.

Youth Improving Non-Profits for Children

New York, NY

Youth INC funds New York City youth-serving nonprofits, providing grants for infrastructure and capacity-building alongside coaching, training, and connections. Its 2024 grants ranged from $8,000 to $60,000, with a median of $25,000; the profile does not state whether it accepts unsolicited requests.

Amazin' Mets Foundation Inc

Flushing, NY

The Amazin’ Mets Foundation funds youth athletics and education, community services, health and wellness, and opportunities for children, families, and underserved groups, primarily in communities near Citi Field, especially Queens and New York. In 2024, it made 127 grants ranging from $120 to $350,000, with a median of $25,000. It does not accept unsolicited grant requests; applications are accepted only when it announces an RFP.

Richard & Elaine Ades Family

New Haven, CT

The Troy Savings Bank Charitable Fo

Troy, NY

The foundation funds community development, youth development, and arts initiatives, including operating support for eligible nonprofits. In 2025, grants ranged from $250 to $478,250, with a median of $3,264, and went to New York recipients; eligibility is limited to nonprofits in certain New York counties, which are not named. A grant application is available upon request, and no deadline is stated.

Zendesk Charitable Foundation

San Francisco, CA

The Zendesk Charitable Foundation supports organizations facilitating charitable donations and those expanding access to employment and career paths. Its 2024 grants ranged from $2,842 to $1,496,000, and awards are limited to organizations active where Zendesk operates. It requests basic organizational details and a grant-request summary; no submission deadline is listed, but whether unsolicited requests are accepted is not stated.

Tiger Foundation

New York, NY

Tiger Foundation funds proven, high-impact direct services in education, family support, and youth, workforce, and justice, including seed and expansion support for innovative organizations. Its current awards are typically $50,000–$300,000, and it supports programs serving New York City’s five boroughs. It accepts unsolicited requests through its website, with qualified letters of inquiry reviewed year-round.

The Calarco Family Foundation

Woodbridge, CT

Richenthal Foundation

New York, NY

The Richenthal Foundation primarily supports theater and other performing arts, with additional grants for education, civil liberties, and capital campaigns; most of its giving goes to New York organizations. Its 2024 grants ranged from $1,000 to $40,000, with a median of $5,000. It funds only preselected organizations and does not accept unsolicited requests.

The Chicago Community Trust

Chicago, IL

The Chicago Community Trust funds nonprofits addressing economic mobility, wealth gaps, and urgent community needs, with priorities including homeownership, small businesses, education, quality jobs, and investment in underinvested communities. Its 2025 itemized grants had a median of $26,500, though awards vary widely; grants generally benefit Chicago-region residents, and the Trust directs applicants to open opportunities but does not state whether it accepts unsolicited requests.

Sullivan Foundation

West Hartford, CT

The foundation supported universities, schools, arts and cultural groups, and community and service organizations, with most 2025 funding going to Connecticut and some to New York. Grants ranged from $1,000 to $1,252,750, with a median of $6,000. It accepts no special application form and has no deadlines; its filing says it does not limit giving to preselected organizations.

Ambers Antibodies Inc

Naples, FL

Ambers Antibodies supports Southwest Florida families facing cancer with direct financial help for medical, travel, and other expenses, and also funds cancer research. In 2024, grants ranged from $250 to $20,250, with a median of $1,500; family support is focused on Collier, Charlotte, Glades, Hendry, and Lee counties. It does not accept unsolicited funding requests.