Defoe Family Foundation

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.

The Richard M Schulze Family Foundation

Minneapolis, MN

The Richard M. Schulze Family Foundation funds education, health care, and human services, including college scholarships, with most support benefiting working- and middle-class families in specified Minnesota and Florida counties; it also makes some national grants. Its 2024 grants had a median of $5,000, though awards ranged from $50 to $10 million. It plans to move to invitation-only grantmaking in 2027; whether it currently 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.

Pat & Herb Eldean Family Foundation

Holland, MI

WK Kellogg Foundation

Battle Creek, MI

The W.K. Kellogg Foundation funds work to help children, families, and communities thrive, including early education, health equity, food systems, family economic well-being, and racial equity. In 2025, its grants ranged from $50 to nearly $5 million, with a median of $100,000; it funds across the United States, with long-term commitments in several states and communities, as well as parts of Mexico and Haiti. It accepts unsolicited proposals online at any time.

Community Foundation for Southeast Michigan

Detroit, MI

The Community Foundation for Southeast Michigan funds nonprofits working in economic opportunity, health equity, youth and education, arts and culture, and public space and the environment across seven southeast Michigan counties. Its 2024 grants had a median of $25,000, though awards varied widely; organizations begin with a brief proposal, and selected applicants are invited to submit a full application.

The Kresge Foundation

Troy, MI

The Kresge Foundation funds nonprofit operations, projects, and planning across arts and culture, education, environment, health, human services, and community development, with a focus on equity and opportunity in U.S. cities—especially Detroit, Memphis, New Orleans, and Fresno. Its 2024 grants ranged from $150 to $5 million, with a median of $140,000. Program teams most often invite applicants, though some programs issue open calls or RFPs; unsolicited requests are not described as generally accepted.

DTE Energy Foundation

Detroit, MI

DTE Energy Foundation funds community transformation, human needs, economic development, education, employment, and environmental initiatives, primarily in Michigan. Its 2024 grants had a median of about $10,000, though amounts ranged from $100 to $1.2 million. Its general application process is invitation-only, but it has offered open calls for specific Michigan programs.

The Skillman Foundation

Detroit, MI

The Skillman Foundation funds Detroit organizations working on education systems change, youth development, and community services that support Detroit youth. Its 2024 grants had a median of $10,000 and ranged from $50 to $500,000; it generally proactively invites partnership applications, though it welcomes connections from organizations and currently accepts applications to its $2,500–$10,000 President’s Discretionary Fund.

The Ralph C Wilson Jr Foundation

Detroit, MI

The Ralph C. Wilson, Jr. Foundation funds active lifestyles, preparation for success, caregiver support, entrepreneurship and economic development, and nonprofit-sector innovation in Southeast Michigan and Western New York. Its 2024 median grant was $100,000, though awards vary widely. It accepts applications year-round through an initial Letter of Inquiry; selected organizations are invited to submit a full proposal.

Grand Rapids Community Foundation

Grand Rapids, MI

Grand Rapids Community Foundation funds nonprofits and eligible public or fiduciary-sponsored organizations working in education, health, neighborhoods, arts and culture, economic prosperity, and the environment, with an emphasis on equity and reducing barriers. Its 2025 grants ranged from $5,065 to $2.36 million, with a median of $23,000, and primarily serve Kent County and West Michigan; eligible applicants can submit an online pre-application for projects fitting its priorities.

United Way for Southeastern Michigan

Detroit, MI

United Way for Southeastern Michigan funds basic needs, youth opportunity, family financial stability, and racial-equity work, primarily across Macomb, Oakland, Washtenaw, and Wayne counties. Its 2025 grants had a median of $50,000, though amounts varied widely; listed opportunities include specific funds, but the profile does not state a general policy on unsolicited requests.