HD Holding Corporation

Enterprise Holdings Foundation

Saint Louis, MO

Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.

The Schwedel Foundation

New Canaan, CT

The Schwedel Foundation supports a range of charitable organizations, with 2025 grants going to education, community, and other nonprofits. Grants ranged from $100 to $50,000, with a median of $1,500, and went mainly to organizations in Washington, DC, New Jersey, Connecticut, Vermont, and Massachusetts. It does not accept unsolicited requests and gives only to preselected organizations.

United Way Inc United Way of Cent & Ne Connecticut

Hartford, CT

United Way Inc funds Connecticut community programs addressing poverty, including child literacy, basic needs, housing stability, health, and economic mobility, with community impact grants focused on Greater Hartford. Its 2025 grants ranged from $25,000 to $360,000, with a median of $55,000; an open application process is stated for the separate R2 program, but not for its other grants.

The Owenoke Foundation

Sheldon, SC

The Owenoke Foundation supports hunger relief, health care, housing, education, human services, and humanitarian work, with recent grants concentrated in Connecticut, North Carolina, and South Carolina. Its 2024 grants ranged from $5,000 to $50,000, with a median of $15,000. It does not accept unsolicited requests and makes grants by invitation only.

Aetna Foundation Inc

Hartford, CT

Aetna Foundation supported health and wellness, access to health care, and related community needs; its 2021 grants ranged from $5,000 to $1 million, with a median of $40,000, and went to organizations across multiple states, especially in D.C. and Connecticut. Its 2021 filing was marked final, so it appears to have ended or be winding down grantmaking; that filing said there were no restrictions on who could apply and pointed applicants to its website for application materials.

Avangrid Foundation Inc

Orange, CT

The foundation funds arts and culture, environmental protection, sustainable community development, and education, training, and research, primarily in communities where Avangrid operates, while also supporting local, national, and global partners. In 2025, grants ranged from $5,000 to $574,911, with a median of $20,000. It has no open call for general proposals; funding is typically by invitation, though its filing lists a grant application with no deadline.

Trustage Foundation Inc

Madison, WI

TruStage Foundation funds economic mobility through education—especially K–12 literacy, mentoring, and tutoring—and housing, including affordable housing, homelessness support, and rental assistance, with an emphasis on equity and systemic change. Its 2024 grants ranged from $250 to $650,000, with a median of $22,500; it prioritizes Madison/Dane County, Wisconsin, and the Cedar Valley area of Iowa, while employee giving supports organizations nationwide. Its 2024 filing says it funds preselected organizations and does not accept unsolicited requests.

Tall Pines Charitable Foundation

Vero Beach, FL

Dalio Family Fund Inc

Westport, CT

Dalio Family Fund supports programs benefiting diverse and underserved communities in education, oceans and the environment, health and wellness, arts, and community services. Its 2024 grants ranged from $1,000 to $10 million, with a median of $50,000; it says its reach is worldwide, with the largest shares going to New York and Connecticut. Whether it accepts unsolicited requests is not stated.

Lucy I Sherman Charitable Foundation

Newton Centre, MA

Jewish Community Foundation of Greater Hartford Inc

West Hartford, CT

The Foundation supports Jewish organizations in Greater Hartford, especially for innovative programs, capacity building, and strategic capital; its donor-established funds also support organizations nationally and internationally. Its 2025 grants had a median award of about $14,500, though amounts varied widely. It accepts community grant applications through a competitive process and requires prior consultation with its grants department.

P2 Foundation Inc

Big Sky, MT

P2 Foundation Inc. funds general operating support for preselected charitable organizations working in areas including crisis response, food systems, conservation, health care, and education. In 2025, it made 15 grants of $1,000–$12,500 (median $3,000), with funding going primarily to organizations in Washington, DC, Florida, Connecticut, Virginia, and New York. It does not accept unsolicited funding requests.