Grennes Foundation Inc

Duke Energy Foundation

Charlotte, NC

The Duke Energy Foundation funds workforce development, local economic development and recovery, disaster resilience, conservation, and economic opportunity in communities across North Carolina, South Carolina, Florida, Ohio, Kentucky, and Indiana. It reports more than $30 million in annual charitable grants; awards vary widely, with a 2024 median of $25,000, and applications of $20,000 or less are accepted on a rolling basis. Applicants should contact their local Foundation representative before applying.

Healthcare Initiatives Inc

Indianapolis, IN

Healthcare Initiatives Inc funds nonprofit programs advancing human health and well-being, including health education, healthy-lifestyle information, and medical services. Its 2024 grants ranged from $2,500 to $50,000, with a median of $5,000; most funding went to Indiana, with some grants reported in other states. It funds only preselected organizations and does not accept unsolicited requests.

St Vincent Health Inc

St. Louis, MO

Rooted in the loving ministry of jesus as healer, we commit ourselves to serving all persons with special attention to those who are poor and vulnerable. Our catholic health ministry is dedicated to spiritually-centered, holistic care which sustains and improves the health of individuals and communities. We are advocates for a compassionate and just society through our actions and our words.

Winnebago Industries Foundation

Forest City, IA

Winnebago Industries Foundation funds U.S. 501(c)(3) organizations working in sustainability and environmental stewardship, access to nature and the outdoor industry, and education and workforce development. Its 2025 grants ranged from $500 to $1,407,190, with a median of $15,000; it generally supports communities within 50 miles of employee communities in Florida, Indiana, Iowa, and Minnesota, with national partnerships as an exception. It does not accept unsolicited requests; grants are by invitation only.

The Palmer Family Foundation

Carmel, IN

The Palmer Family Foundation supports education, job and skills training, self-sufficiency, and efforts to relieve suffering, primarily in Central Indiana and through NGOs abroad. In 2025, grants ranged from $150 to $50,000, with a median of $3,000. It has no open application process; selected organizations are invited to apply.

Biddle Memorial Foundation

Carmel, IN

The foundation supports charitable organizations in areas including therapeutic riding, victim services, youth programs, education, children’s health, and community services, with nearly all 2025 grant dollars going to Indiana. Its 20 grants in 2025 ranged from $150 to $16,742, with a median of $2,214. It funds only preselected organizations and does not accept unsolicited requests.

Hamilton County Community Foundation Inc

Fishers, IN

Hamilton County Community Foundation supports nonprofits and charitable causes serving Hamilton County, Indiana, across areas including health, education, parks, and community well-being. Its 2024 grants had a median of $15,500 and ranged from $5,432 to $1,103,015. The profile does not state whether it accepts unsolicited requests.

Aetna Foundation Inc

Hartford, CT

Aetna Foundation supported health and wellness, access to health care, and related community needs; its 2021 grants ranged from $5,000 to $1 million, with a median of $40,000, and went to organizations across multiple states, especially in D.C. and Connecticut. Its 2021 filing was marked final, so it appears to have ended or be winding down grantmaking; that filing said there were no restrictions on who could apply and pointed applicants to its website for application materials.

Johnson County Community Foundation Inc

Franklin, IN

The Johnson County Community Foundation funds nonprofit programs and projects in areas including education, health and human services, arts, civic development, agriculture, and enrichment, as well as scholarships. Its grants support Johnson County, Indiana, or projects serving county residents; 2024 awards ranged from $5,306 to $210,000, with a median of $15,000. It uses an annual application process, with published cycles and deadlines; the profile does not explicitly say whether unsolicited requests are accepted.

Maurer Family Foundation Inc

Carmel, IN

Greater Lafayette Community

Lafayette, IN

The Community Foundation of Greater Lafayette funds eligible nonprofits for capital projects, capacity-building, and some new or start-up programs, with certain grants tied to specific endowment purposes. It serves Tippecanoe County, Indiana; its 2024 grants ranged from $5,205 to $217,825, with a median of $20,494.

Spreetail Foundation

Lincoln, NE