The Gramelspacher Foundation Inc

Lilly Endowment Inc

Indianapolis, IN

Lilly Endowment funds community development, education and youth, and religion, with a national reach—especially in religion—and a particular commitment to Indianapolis and Indiana. Its 2025 grants had a median of $100,000, though awards ranged widely; the profile does not state whether it accepts unsolicited requests.

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.

Mutual of America Foundation

New York, NY

National Collegiate Athletic Association

Indianapolis, IN

The NCAA funds college sports, including member conferences and schools, championships, student-athlete programs, coaching and athletics administration, and academic initiatives. Its 2025 grants ranged from $5,000 to $61.9 million, with a median of $16,228; recipients were across the United States, with the largest reported shares in Texas, North Carolina, Illinois, and Alabama. The profile does not state whether the NCAA accepts unsolicited requests.

Central Indiana Community Foundation Inc

Indianapolis, IN

CICF supports a range of charitable work through its funds and partner entities, including youth programs, housing, social services, environmental equity, and services for older adults, primarily in Central Indiana. Its 2024 grants had a median award of $25,000, though amounts varied widely. CICF does not award grants directly; most competitive opportunities use its grants portal, while the Hamilton County Multi-Year Partner Grant is invitation-only and does not accept unsolicited requests.

University of Notre Dame du Lac

Notre Dame, IN

The University of Notre Dame supports Catholic education, student life, academics, athletics, research, and nonprofit and institutional projects; its 2025 grants had a median of $30,480, though amounts varied widely. Giving is concentrated in Florida and Indiana, with support also going to organizations elsewhere in the U.S.; the profile does not state whether it accepts unsolicited general requests.

United Way of Central Indiana Inc

Indianapolis, IN

United Way of Central Indiana funds basic needs, family opportunity, economic mobility, early learning, housing, and human-services-sector support, primarily in Boone, Hamilton, Hancock, Hendricks, Marion, Morgan, and Putnam counties. Its 2025 grants had a median of $16,238, while current Basic Needs and Family Opportunity awards range from $8,500 to $150,000; those funds accept applications from nonprofits outside its accredited partner network, but the profile does not state whether it accepts unsolicited requests.

Lumina Foundation for Education Inc

Indianapolis, IN

Lumina Foundation funds research, policy, technical assistance, and initiatives that expand equitable access to education and credentials beyond high school, with a national focus. Its 2024 grants ranged from $500 to $2.51 million, with a median of $12,500. It says it does not accept unsolicited requests; funding is primarily proactive, with occasional open calls for proposals.

Round Room Gives Inc

Fishers, IN

Round Room Gives supports community organizations and local charitable activities, including education, family services, health, and animal welfare, with grants across about 40 states. In 2024, grants ranged from $250 to $140,000, with a median of $3,452. It accepts applications through an online form on an ongoing basis; applicants must be 501(c)(3) organizations with a TCC employee sponsor.

Indianapolis Center for Congregations Inc

Indianapolis, IN

The Center funds Indiana congregations’ focused projects, including resource needs such as consulting, planning, software, and education, as well as eligible equity-related work. Its 2024 grants had a median of $25,000 (ranging from $5,077 to $100,000); Resource Grants are matching grants of up to $25,000. Applicants are directed to contact a resource consultant, but whether unsolicited requests are accepted is not stated.

Nina Mason Pulliam Charitable Trust

Indianapolis, IN

The Trust funds nonprofits serving people in need, animal welfare, conservation and environmental awareness, and community enrichment, primarily in Marion County, Indiana, and Maricopa County, Arizona; environmental grants may support work across Indiana and Arizona. Most grants are under $250,000, with a median of $35,000; listed maximums are $250,000 for non-environmental requests and $10,000 for environmental requests. It does not accept unsolicited requests; applications are by invitation only.