| Techpoint Foundation IncIndianapolis | Form 990 | $1,301,205FY2025 |
| Alpha Xi Delta FoundationIndianapolis | Form 990 | $1,228,708FY2025 |
| Zeta Beta Tau Foundation IncCarmel | Form 990 | $1,219,234FY2024 |
| Education United Indy IncIndianapolis | Form 990 | $1,217,151FY2024 |
| Ccsa LtdIndianapolis | None required | $1,212,726FY2025 |
| Fire Department Training Network IncIndianapolis | Form 990 | $1,200,834FY2025 |
| Marshall County LLN IncPlymouth | Form 990 | $1,180,234FY2025 |
| Community-Engaged AllianceIndianapolis | Form 990 | $1,137,203FY2025 |
| Archaeological Research Institute IncLawrenceburg | Form 990 | $1,125,844FY2024 |
| Universal Education Foundation Offort Wayne IncFort Wayne | Form 990 | $1,076,544FY2024 |
| Mackida Loveal & Trip Mentoring Outreach CenterIndianapolis | Form 990 | $1,075,050FY2024 |
| Hamilton Southeastern Schools Foundation IncFishers | Form 990 | $1,072,238FY2025 |
| Marching Black & Gold IncAvon | Form 990 | $1,064,908FY2025 |
| Phi Chi Foundation IncFloyds Knobs | Form 990 | $1,025,810FY2024 |
| Bloomington Center for Global ChildrenBloomington | Form 990 | $998,559FY2024 |
| Robertson Child Development Center IncEast Chicago | Form 990 | $997,318FY2025 |
| Indiana Non-Public Education AssociationIndianapolis | Form 990 | $992,832FY2025 |
| Center for Whitley County Youth IncColumbia City | Form 990 | $962,275FY2026 |
| West Lafayette Schools Eductionfoundation IncWest Lafayette | Form 990 | $959,058FY2025 |
| Sigma Delta Tau Foundation IncCarmel | Form 990 | $954,618FY2025 |
| Center Grove High School Choir Parents OrganizationGreenwood | Form 990 | $948,537FY2025 |
| Iwu AcceleratorMarion | Form 990 | $903,774FY2025 |
| American College of Sports MedicineIndianapolis | Group return | $896,428FY2024 |
| Carmel High School Band Boosters IncCarmel | Form 990 | $889,235FY2025 |
| Childrens Garden Carroll CountyFlora | Form 990 | $884,864FY2024 |
| Indiana University Psychiatric Associates IncIndianapolis | Form 990 | $879,624FY2025 |
| Regional Innovation and Startup Education IncMishawaka | Form 990 | $872,139FY2025 |
| Brownsburg Band & Orchestra Parents IncBrownsburg | Form 990 | $855,996FY2025 |
| Dark Enterprises IncLafayette | Form 990 | $843,446FY2025 |
| Folds of Honor FoundationCarmel | Form 990 | $836,714FY2025 |
| Central Indiana Kids IncIndianapolis | Form 990 | $830,819FY2023 |
| Royals Varsity Club IncFishers | Form 990 | $799,688FY2025 |
| Gary Educational Development Foundation IncGary | Form 990 | $790,283FY2024 |
| Tiny Tots & Dots Learning Academy IncorporatedIndianapolis | Form 990 | $774,063FY2024 |
| Communities in Schools of Wayne County IncRichmond | Form 990 | $771,545FY2025 |
| Southwest Dubois Education FoundationHuntingburg | Form 990 | $757,730FY2025 |
| Higher Education Data Sharing ConsortiumCrawfordsville | Form 990 | $750,805FY2025 |
| Band Boosters Club of Franklin Central High School IncIndianapolis | Form 990 | $741,282FY2025 |
| Forte Orthopedic Research InstituteCarmel | Form 990 | $741,230FY2024 |
| Gary Alumni Pathway to StudentsGary | Form 990 | $737,207FY2025 |
| American Legion September 11 Memorial Scholarship TR FundIndianapolis | Form 990 | $704,590FY2024 |
| Believe SchoolsIndianapolis | Form 990 | $703,841FY2025 |
| Little People Play Learn Ministry IncIndianapolis | Form 990 | $698,072FY2025 |
| Ligonier Public LibraryLigonier | Form 990 | $695,648FY2024 |
| Economic Club of Indiana IncIndianapolis | Form 990 | $693,241FY2025 |
| Mental Health America in Allen County IncFort Wayne | Form 990 | $663,654FY2025 |
| Ball State University Alumni Association IncMuncie | Form 990 | $649,727FY2025 |
| Alpha Sigma Tau National FoundationIndianapolis | Form 990 | $640,451FY2026 |
| F I D O IncIndianapolis | Form 990 | $636,554FY2024 |
| Ihsaa Foundation IncIndianapolis | Form 990 | $632,864FY2025 |