Hoyt Charitable Foundation F Sherman Hoyt &

Maine Community Foundation Inc

Ellsworth, ME

Maine Community Foundation funds nonprofits and public entities for community-building and work in areas such as arts, education, environment, economic opportunity, equity, and human services benefiting Maine communities. Its 2024 grants had a median of $17,500, and it accepts unsolicited requests through its competitive grant programs.

Boston Foundation Inc

Boston, MA

The Boston Foundation supports nonprofits working on child well-being, economic opportunity, community wealth and leadership, as well as urgent basic needs, primarily in Greater Boston. Its 2025 grants had a median of $25,000, though awards varied widely; some programs offer set amounts, such as $50,000 grants through the Latino Equity Fund. Its competitive discretionary grants accept requests from nonprofits, but donor-advised grants do not.

Clifford Charitable Foundation Inc

Boston, MA

IBM International Foundation

Armonk, NY

The IBM International Foundation funds education and workforce programs that build 21st-century and technology job skills, including initiatives for underserved students and job seekers. Its 2024 grants ranged from $10,000 to $8.48 million, with a median of $100,000, and went to organizations across several U.S. states, especially Delaware and Massachusetts. It funds only preselected organizations and does not accept unsolicited requests.

Horizon Foundation Inc

Rockport, MA

Horizon Foundation Inc supports nonprofits working to build sustainable, resilient communities, with interests including children’s learning and leadership, environmental conservation, service, arts and music, and historic preservation. Grants are generally $5,000–$20,000 (about $12,500 on average) for organizations based in or primarily serving specified communities in Connecticut, Florida, Idaho, Maine and Massachusetts. It does not accept unsolicited requests; applications are by invitation only.

Onion Foundation

Auburn, ME

The Onion Foundation funds Maine nonprofits working in the arts and environment, especially arts education and public engagement, equitable outdoor access, and nature learning. Typical grants vary by program: arts awards can be up to $60,000, while environment grants are generally $5,000–$30,000; its 2024 median grant was $15,000. It accepts unsolicited requests through its online grant portal.

American Electric Power Foundation

Wilmington, DE

The American Electric Power Foundation funds education, especially STEM, basic human services, social justice, and environmental protection, primarily for organizations in AEP’s service territory or with broader beneficial impact. Its 2025 grants ranged from $500 to $1,428,570, with a median of $10,000. It does not accept unsolicited requests; eligible organizations need an invitation from their local AEP Operating Company.

Puget Sound Energy Foundation

Wilmington, DE

The Puget Sound Energy Foundation funds nonprofits serving communities where PSE has a service or generation presence, primarily in Washington, across household needs, education and workforce pathways, climate resilience, and community safety. Grants vary widely; in 2024 they ranged from $13 to $100,000, with a $500 median, while its 2026 disaster-focused competitive program offers up to $15,000. It generally does not accept unsolicited requests, but eligible local nonprofits can apply through that competitive program.

First Eagle Investments Foundation

Wilmington, DE

Hagerty Drivers Foundation

Wilmington, DE

McNabb Foundation

Wilmington, DE

The McNabb Foundation’s website describes support for behavioral health and social services in East Tennessee, while its 2024 grants went to organizations with varied missions, mostly in California. Grants ranged from $500 to $5,000, with a median of $1,000. It does not accept unsolicited requests and gives only to preselected charitable organizations.

Raskob Foundation for Catholic

Wilmington, DE

The Raskob Foundation for Catholic Activities supports Catholic organizations, ministries, and projects in the United States and its territories and internationally, across areas such as education, health care, and humanitarian aid. Domestic awards are typically $15,000–$35,000; international grants can be up to $200,000. It does not restrict giving to preselected organizations, but the profile does not explicitly state whether it accepts unsolicited requests.