Yellow Jacket Foundation

Lantis Foundation Inc

Spearfish, SD

Crazy Horse Memorial Foundation

Crazy Horse, SD

The mission of Crazy Horse Memorial Foundation is to protect and preserve the cultures, traditions, and living heritage of the North American indians. Crazy horse memorial remains committed to the promise sculptor korczak ziolkowski made to chief henry standing bear and other native elders in response to their invitation to carve and maintain a monument celebrating native American culture. Today, crazy horse memorial stands as a beacon to the world with hundreds of thousands of people visiting each year. The iconic monument raises interest and welcomes all to visit, learn, and be inspired by the culture, traditions, and wisdom of native americans. Since its founding in 1948, Crazy Horse Memorial Foundation has demonstrated its commitment to fulfilling the mission through four major projects - the world's largest sculpture in progress of lakota leader crazy horse, the indian museum of North America, the native American and educational cultural center, and crazy horse memorial university

Monument Health Rapid City Hospital Inc

Rapid City, SD

Monument Health Rapid City Hospital supports health and wellness, healthy lifestyles, community health, civic development, and athletics in seven western South Dakota counties. Its 2025 grants ranged from $6,000 to $153,500, with a median of $12,375; it accepts online community sponsorship applications at least two months before an event, covering all requested programs and events for the calendar year.

Association of Women's Business Centers

Washington, DC

The Association of Women’s Business Centers funds capacity-building and sustainability for Women’s Business Centers, including work related to digital business resources, skills training, and access to capital. Its 2024 grants ranged from $8,125 to $47,458, with a median of $15,000, supporting organizations across the United States. It does not state whether it accepts unsolicited requests.

The Johnnie and Shirley Johnson

Fountain Hills, AZ

The foundation supports a varied mix of organizations, including universities, churches, children’s health programs, senior services, animal rescue, and education. In 2025, grants ranged from $1,000 to $127,000, with a median of $4,500, and went mainly to organizations in South Dakota, Minnesota, and Arizona. It funds only preselected charitable organizations and does not accept unsolicited requests.

Michael J & Karen B Frey Foundation

Wayzata, MN

The foundation primarily funded housing and education, with most 2025 grant dollars going to Minnesota organizations, though it also gave in Wyoming, Virginia, Maryland, and South Dakota. Its 2025 grants ranged from $500 to $250,000, with a median of $2,500. It did not accept unsolicited requests and sunset its operations on December 31, 2025.