Peter and Antigone Agris Family Foundation

The George P & Polyxeni T Haseotes

Halifax, MA

John & Sonia Lingos Family

West Yarmouth, MA

The foundation supports arts and culture, education, health, community services, and youth development, with most 2025 funding going to Massachusetts organizations and additional grants in New York, Utah, and Connecticut. Its 2025 grants ranged from $5,000 to $30,000, with a median of $10,000. It funds only preselected charities and does not accept unsolicited requests.

The Sutton Foundation

Houston, TX

Boston Foundation Inc

Boston, MA

The Boston Foundation funds nonprofits and community initiatives focused on equity and opportunity, including child well-being, economic opportunity, community wealth, and community leadership, primarily in Greater Boston. Its 2025 grants had a median of $25,000, while specific programs offer amounts such as $50,000; whether it accepts unsolicited requests is not stated.

Cathy and George Sakellaris Family

Milton, MA

The foundation supports educational, cultural, religious, and medical organizations, with most of its giving going to Massachusetts and additional grants in several other states. In 2025, grants ranged from $5,000 to $100,000, with a median of $25,000. It funds only preselected charitable organizations and does not accept unsolicited requests.

Barr Foundation

Boston, MA

The Barr Foundation funds arts and creativity, climate, education, and New England’s social sector, primarily through long-term support for organizations in New England. Its 2024 grants ranged from $100 to $3.275 million, with a median of $80,000. Its filing says it accepts only requests from preselected organizations and does not accept unsolicited requests, though its website describes program-page inquiries and occasional open calls.

Eastern Bank Foundation

Wakefield, MA

Eastern Bank Foundation supports economic inclusion and mobility, including small businesses, early childhood development, affordable housing, and workforce development. Its 2025 grants ranged from $50 to $2,002,500, with a median of $2,500, primarily in Massachusetts and also in New Hampshire and Rhode Island. It accepts online applications and does not limit giving to preselected organizations.

Liberty Mutual Foundation Inc

Boston, MA

Liberty Mutual Foundation funds basic needs such as food and shelter, education and workforce development, and climate and community infrastructure, including homelessness and community preparedness programs. Its 2024 grants had a median of $35,000, and most funding supports organizations or programs serving the Boston area, though it also gives elsewhere. It accepts unsolicited online requests on a rolling basis, with no submission deadlines.

Cummings Foundation Grants Inc (FKA Oneworld Boston Inc)

Woburn, MA

Cummings Foundation Grants Inc. funds nonprofits working in human services, education, healthcare, fairness and justice, and the environment, primarily in greater Boston and eastern Massachusetts. Its 2024 grants ranged from $1,000 to $3.5 million, with a median of $35,000; it accepts letters of inquiry through an online portal during its application cycle, which was not open at the time described.

American Tower Corporation Foundation

Boston, MA

Good Sports Inc

Braintree, MA

Good Sports provides free sports equipment, footwear, and apparel to established schools and community organizations running ongoing youth sports and physical-activity programs in high-need communities; it serves all 50 states and Puerto Rico. In 2025, grants ranged from $5,004 to $229,133, with a median of $12,781. Youth programs and schools can apply through its community-organization application process.