Capstone Foundation

Tom Davis Fund

Winston-Salem, NC

The Tom Davis Fund supports organizations serving children and families, addressing hunger, assisting older adults, and providing community-college support, among other purposes. Its 2024 grants ranged from $5,000 to $125,000, with a median of $25,000, and went mainly to North Carolina organizations, with awards also in Florida and New York. The fund says to apply by letter; it does not state whether it accepts unsolicited requests.

National Wild Turkey Federation Inc

Edgefield, SC

The National Wild Turkey Federation funds wild turkey and wildlife conservation, habitat restoration, research, and outdoor education, primarily through agency, university, conservation-group, and chapter partnerships. In 2025, grants ranged from $5,390 to $165,974, with a median of $12,446; funding went across the U.S., especially to Alabama, North Carolina, and Georgia. It solicits proposals for specific programs such as Waterways for Wildlife, but the profile does not state whether it accepts unsolicited requests generally.

Mariani Nut Company Foundation Inc

Winters, CA

The Mariani Nut Company Foundation supports a broad range of community organizations, including groups focused on family services, health, food, youth, and agriculture. Its 2025 grants ranged from $100 to $10,000, with a median of $1,000, and mostly went to California, particularly the Winters and Yolo County area. It does not restrict giving to preselected organizations; applicants generally apply with a committee, and application materials vary.

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

The John Russell Thomas Foundation

Eclectic, AL

Western Health Advantage

Sacramento, CA

Western Health Advantage funds health and wellness, arts, safety-net, civic leadership, and business-development programs and community activities in its Northern California service area. Recent grants ranged from $6,000 to $129,000, with a median of $25,000; it provides a Community Grant application form, but whether it accepts unsolicited requests is not stated.