Iron One Foundation

The Alaska Community Foundation

Anchorage, AK

The Alaska Community Foundation funds charitable programs and public-benefit projects, including community programs, workforce development, and journalism, serving Alaska; some grants target specific regions. Giving varies widely: in 2024, grants ranged from $5,019 to $1,359,483, with a median of $10,750. It offers competitive grant opportunities, but whether it accepts unsolicited requests is not stated.

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.

Greater Houston Community Foundation

Houston, TX

The Foundation makes grants through donor-advised and other donor-established funds for public benefit, human services, education, and health, including initiatives addressing economic mobility and poverty in Harris County. In 2024, its median grant was $25,000; it serves Greater Houston, while grants also go to recipients elsewhere in Texas and beyond. It does not accept proposals for the upcoming High-Impact Grantmaking cycle and plans to invite selected organizations or collaboratives to apply.

Petoskey-Harbor Springs Area Community Foundation

Petoskey, MI

The Petoskey-Harbor Springs Area Community Foundation supports nonprofit organizations, schools, local governments, and other eligible institutions working in arts and culture, education, the environment, housing, health and human services, recreation, and youth; projects must benefit Emmet County residents. Its 2025 grants ranged from $5,358 to $1,500,779, with a median of $15,000. Community and Youth Grants are offered twice a year; applicants start with an email inquiry and may be invited to apply.

The Mrs Bunny Foundation

Fort Myers, FL

Adam R Scripps Foundation

Ft Mitchell, KY

The foundation supports science and biomedical research, education and scholarships, housing, health, and community services, with grants primarily benefiting organizations in Texas and California, as well as other states. In 2024, grants ranged from $1,000 to $2 million, with a median of $50,000; whether it accepts unsolicited requests is not stated.

EQT Foundation

Canonsburg, PA

EQT Foundation funds community enrichment, education and workforce development, and natural-resource conservation, including STEM, environmental, and arts and culture programs. Its 2024 grants ranged from $100 to $800,000, with a median of $10,000, and primarily supported communities in Pennsylvania, West Virginia, and New York within EQT’s operating footprint. It accepts unsolicited requests from eligible nonprofits and institutions; applications are available on its website.

Ernest G & Cecil B Williams

Birmingham, AL

The foundation supports a range of charitable organizations, including healthcare, education, religious, and community groups, primarily in Alabama and also in Texas. In 2025, grants ranged from $100 to $15,000, with a median of $1,000. It funds only preselected organizations and does not accept unsolicited requests.

The Cooper Health System a New Jersey Non-Profit Corporation

Camden, NJ

Cooper’s giving supports health care, patient care, research, and community priorities, including cancer, neurological and women’s care, trauma, urban health, and academic research. In 2024 it made 15 grants totaling $1.25 million, with a median grant of $10,000 and amounts ranging from $6,000 to $1 million; most funding went to New Jersey, particularly the southern New Jersey region. Cooper does not describe an application process for unsolicited requests.

WK Kellogg Foundation

Battle Creek, MI

The W.K. Kellogg Foundation funds community-led work focused on children’s health and education, good food, family economic security, racial equity and equitable opportunity. It gives across the United States, with long-term commitments in Michigan, Mississippi, New Mexico and New Orleans, and also funds in parts of Mexico and Haiti; its 2024 median grant was $100,000. It accepts proposals at any time through its website and does not limit giving to preselected organizations.

Community Foundation for Southeast Michigan

Detroit, MI

The Community Foundation for Southeast Michigan funds work in economic opportunity, health equity, youth and education, arts and culture, and public space and the environment across Wayne, Oakland, Macomb, Monroe, Washtenaw, St. Clair, and Livingston counties. Its 2024 median grant was $25,000, though awards varied widely; organizations can submit a brief proposal request for its Community Grants Program, with full applications by invitation.

Charles Stewart Mott Foundation

Flint, MI

The Charles Stewart Mott Foundation funds nonprofits working in civil society, youth engagement, environmental sustainability, and Flint-area community development, in Flint and communities around the world. Its 2024 grants had a median of $55,000, though awards ranged widely; it does not accept unsolicited funding requests and supports preselected organizations.