The David S & Janet R Sheridan Foundation

AbbVie Foundation

North Chicago, IL

The AbbVie Foundation funds health equity, access to care, cancer care, and community-led health solutions through partnerships and local programs, supporting communities worldwide. Its 2025 grants ranged from $8,000 to $15 million, with a median of $25,000. It says it funds only preselected organizations and does not accept unsolicited requests; a separate Health Equity Accelerator is listed as encouraging applications, but its application details are not specified.

Mutual of America Foundation

New York, NY

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.

Gannett Foundation Inc

New York, NY

Gannett Foundation’s 2025 grants supported a range of organizations, with listed awards generally between $1,500 and $2,500, though the available figures do not establish a typical grant size or geographic focus. The foundation has wound down: its 2026 filing reports no grants or assets, and no current application process or acceptance of unsolicited requests is stated.

The Scripps Howard Foundation

Cincinnati, OH

The Scripps Howard Foundation supports journalism education and related programs, including fellowships and investigative and open-source reporting, with 2024 grants concentrated in Maryland, Washington, D.C., Arizona, Ohio, and Colorado. Its median 2024 grant was $1,250, though awards ranged widely; the profile does not state whether the Foundation accepts unsolicited requests.

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.

Wyoming Community Foundation

Laramie, WY

Wyoming Community Foundation funds Wyoming nonprofits and charitable projects in areas including arts and culture, health and human services, education, conservation, and community building. Its 2024 grants ranged from $1,000 to $2.5 million, with a median of about $10,700; it makes grants in every Wyoming county. It accepts applications through competitive grant cycles, typically twice a year.

Community Foundation of Jackson Hole

Jackson, WY

The Community Foundation of Jackson Hole funds nonprofits and students serving Teton County, Wyoming, across community needs such as housing, health, arts, conservation, and education. Its 2024 grants had a median of $40,000; Thrive Grants typically accept requests of $3,000–$30,000.

Wyoming Early Childhood Partnership

Casper, WY

Wyoming Early Childhood Partnership funded work supporting early childhood education, development, and family engagement in Wyoming. Its listed 2021 grants ranged from $24,150 to $40,159, but its 2024 filing reports no grants and the organization appears to have wound down; whether it accepts unsolicited requests is not stated.

The Andrew Allen Charitable Foundation

Cheyenne, WY

The Andrew Allen Charitable Foundation supports a range of charitable organizations, including universities, hospitals, arts and cultural groups, public media, and animal shelters. In 2025, it made 161 grants totaling about $1.48 million; grants ranged from $50 to $329,546, with a median of $1,200, and most funding went to Wyoming and Tennessee. It funds only preselected organizations and does not accept unsolicited requests.

Wold Foundation

Casper, WY

The Wold Foundation funds education, youth and human services, health care, cultural and historic activities, science, conservation, and outdoor recreation, with a preference for Wyoming citizens and youth; it also funds organizations elsewhere in the continental U.S. Its 2024 grants ranged from $50 to $500,000, with a median of $5,000. It accepts online applications from eligible 501(c)(3) organizations for spring and fall grant cycles.

Natrona Collective Health Trust

Casper, WY

The Natrona Collective Health Trust funds health and well-being services benefiting Natrona County residents, with priorities including early childhood development, preventing adverse childhood experiences, mental and behavioral health, and health-supporting advocacy. Its 2026 general operating grants could provide up to $80,000 per year for two years; it accepts applications through scheduled online grant cycles.