The Butterfly Team Inc

Blankley Family Charitable

Naples, FL

Mathile Family Foundation

Dayton, OH

The Mathile Family Foundation funds 501(c)(3) organizations serving children and families, with a focus on basic needs, education, mental health, and positive youth development; it prioritizes Montgomery County and the Greater Dayton area. Its 2024 grants had a median of $20,000, though awards ranged from $250 to over $5 million; new applicants and past grantees proposing a new project submit a Grant Interest Form and may proceed to a full application if invited.

Gerald R Lanz and Lisa Kearns Lanz

Garden City, NY

Suncoast Credit Union Foundation

Tampa, FL

The Suncoast Credit Union Foundation funds children’s education, health, and emotional well-being, including schools, scholarships, medical research, and family-support programs. Its 2025 grants ranged from $5,250 to $348,000, with a median of $15,000, and it supports eligible organizations in counties served by Suncoast Credit Union, primarily in Florida. It accepts grant applications through an online process.

The Wasie Foundation

Wayzata, MN

The Wasie Foundation funds charitable organizations, including children’s services, hospitals, end-of-life care, and mental health, with support for operations, programs, and capital improvements. Its 2024 grants ranged from $125 to $500,000, with a median of $25,000; most funding went to Florida, with some to Minnesota. It supports only preselected organizations and does not accept unsolicited requests.

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.

The Martin Foundation Inc

Naples, FL

The Martin Foundation supports organizations working in areas including the environment, health, education, and reproductive rights, with grants ranging from $5,000 to $200,000 and a median award of $25,000 in 2025. Its grants went to organizations in multiple states, with the largest shares in Florida, Massachusetts, California, Minnesota, and New York. The 2023 filing says it does not limit giving to preselected organizations and advises applicants to write for guidelines; no deadline is listed.

Julie and Al Renken Foundation

Sewickley, PA

The foundation supports charitable organizations addressing food access, hunger, homelessness, and community needs, with 2025 grants ranging from $50 to $31,500 and a median grant of $1,000. It is based in Pennsylvania and gave most of its 2025 funding to organizations in Florida, followed by Iowa and Illinois, with grants also reaching other states. It funds only preselected organizations and does not accept unsolicited requests.

Stranahan Foundation

Perrysburg, OH

The Stranahan Foundation supports community needs through grants in human services, ecological well-being, education, arts and culture, and physical and mental health, with a national program focused on high-quality early childhood education. Its 2024 grants ranged from $15,000 to $250,000, with a median of $35,000, and it makes community-based grants as well as national early childhood grants. It funds only preselected organizations and does not accept unsolicited requests; full applications are by invitation.

George and Helen Fox Family

Naples, FL

The George and Helen Fox Family supports a range of charitable organizations, including those focused on health care, housing and homelessness, and domestic violence prevention, primarily in Florida. Its 2024 grants ranged from $200 to $20,000, with a median of $5,000. It funds only preselected organizations and does not accept unsolicited requests.

Boston Foundation Inc

Boston, MA

The Boston Foundation funds equity-focused work in child well-being, economic opportunity, community wealth, and community leadership, primarily in Greater Boston. Its 2025 grants had a median of $25,000, while specific programs offer awards from up to $15,000 to $50,000; it accepts applications through some competitive initiatives, but whether it accepts unsolicited requests generally is not stated.