Madison Children's Museum Foundation Inc

Ron Krantz Family Foundation

Madison, WI

The foundation’s 2024 grants supported theater, children’s learning, food assistance, health care, and community activities, with nearly all funding going to organizations in Wisconsin. It awarded 12 grants totaling $120,000, ranging from $1,000 to $50,000, with a median of $4,000. It gives only to preselected organizations and does not accept unsolicited requests.

Irving & Dorothy Levy Family Foundation

Madison, WI

The foundation funds education and research, hospitals, religious organizations, and local community services, primarily in Wisconsin, with some support in Minnesota. Its 2025 grants ranged from $5,000 to $5 million, with a median of $15,000. It funds only preselected organizations and does not accept unsolicited requests.

Culver's Foundation Inc

Prairie Du Sac, WI

The foundation funds community needs, youth and families, local initiatives, and scholarships for Culver’s team members, with a strong local focus in Wisconsin and grants also reaching other states. In 2024, grants ranged from $2,500 to $250,000, with a median of $10,000. It accepts applications through an online process and does not restrict giving to preselected organizations.

Gialamas Family Foundation

Madison, WI

The Gialamas Family Foundation supports charitable organizations in education, arts, health, religion, athletics, and animal rescue, with recent grants ranging from $5,000 to $50,000 and a median of $20,000. Its 2026 giving was concentrated in Wisconsin, with grants also going to Arizona, Georgia, New Hampshire, and Virginia. It funds only preselected organizations and does not accept unsolicited requests.

The Jensen Family Foundation

Madison, WI

Sub-Zero Group Foundation Inc

Madison, WI

The foundation primarily funds social services for people in need, especially children, in or near Dane County, Wisconsin; recent grants also supported food assistance, community services, and education. In 2024, grants ranged from $500 to $1.86 million, with a median of $20,000. It accepts applications by letter describing the charitable purpose and does not limit giving to preselected organizations.

The Pyle Foundation

Madison, WI

The Pyle Foundation supports public charities, with recent grants for arts, education, and community programs. Its 2025 grants ranged from $1,000 to $60,000, with a median of $12,500; most funding went to Wisconsin organizations. The filing says it does not restrict giving to preselected organizations and directs applicants to contact the foundation with proof of exempt status and a project description.

Sue Anne Gelatt Foundation

La Crosse, WI

The Sue Anne Gelatt Foundation supports charitable organizations in areas including parks, education, food assistance, human services, and community work, primarily in Wisconsin. Its 2025 grants ranged from $1,000 to $60,000, with a median of $3,500; it funds only preselected organizations and does not accept unsolicited requests.

Zendesk Charitable Foundation

San Francisco, CA

The Zendesk Charitable Foundation supports organizations facilitating charitable donations and those expanding access to employment and career paths. Its 2024 grants ranged from $2,842 to $1,496,000, and awards are limited to organizations active where Zendesk operates. It requests basic organizational details and a grant-request summary; no submission deadline is listed, but whether unsolicited requests are accepted is not stated.

Oscar & Elsa Mayer Family Foundation

Arlington Heights, IL

The foundation supports charitable organizations and educational institutions, including mental health, domestic and sexual violence services, schools, colleges, and arts organizations. In 2024, it made 48 grants ranging from $36 to $100,000, with a median grant of $2,500; recipients were based across several states, with the largest shares going to California, Michigan, Rhode Island, Washington, DC, and Oregon. It does not accept unsolicited requests and funds only preselected organizations.

The Leola Culver Family Foundation Inc

New York, NY

The Leola Culver Family Foundation funds a range of charitable organizations, with its 2024 grants supporting education, conservation, arts, animal welfare, and health in Wisconsin. Its six grants ranged from $10,000 to $250,000, with a median of $32,500; it gives only to preselected organizations and does not accept unsolicited requests.

Green Bay Packers Foundation

Green Bay, WI

The Green Bay Packers Foundation funds Wisconsin charities working in areas such as families, athletics, children’s safety and education, animal welfare, and other focus areas that vary by year. Its 2026 announcement describes typical awards of $3,000–$8,000, though some grants are larger; it accepts online applications during its stated cycle, February 2–April 1, 2026.