| $350,000–1 million | INDUSTRIAL WASTE MANAGEMENT CONSULTING GROUP, LLC | INDIANAPOLIS, IN | First National Bank |
| $350,000–1 million | INDY AUTO MAN LLC | INDIANAPOLIS, IN | Citizens State Bank of New Castle |
| $150,000–350,000 | INDY COMPOSITE WORKS, INC. | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $1–2 million | INDY CONNECTION ELECTRICAL CONTRACTORS, INC. | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | INDY CORE INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | INDY CURB APPEAL ASPHALT INC. | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $350,000–1 million | INDY DATA PARTNERS, INC | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | INDY DENTAL GROUP 93RD, INC. | INDIANAPOLIS, IN | BMO Harris Bank National Association |
| $150,000–350,000 | INDY DENTAL HEALTH LLC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | INDY E CIGS LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | INDY EAST SMILES YOUTH DENTISTRY, LLC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | INDY ECIGS2 LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | INDY EDGE CONCRETE LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | INDY FAMILY CHIROPRACTIC LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | INDY GLASS CENTER, INC. | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $1–2 million | INDY IMAGING INC. | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $350,000–1 million | INDY JET MANAGEMENT LLC | INDIANAPOLIS, IN | First Merchants Bank |
| $350,000–1 million | INDY NE LODGING ASSOCIATES LLC | INDIANAPOLIS, IN | The First State Bank |
| $350,000–1 million | INDY PENN CENTER HOTEL OWNER, LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | INDY SPECIALIZED TRANSPORT, INC | INDIANAPOLIS, IN | Citizens Bank |
| $350,000–1 million | INDY SPORTS & ENTERTAINMENT LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $350,000–1 million | INDY SW LODGING ASSOCIATES LLC | INDIANAPOLIS, IN | The First State Bank |
| $1–2 million | INDY TIRE CENTERS INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | INDY VET PC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | INDY WEST SMILES YOUTH DENTISTRY, LLC | INDIANAPOLIS, IN | STAR Financial Bank |
| $350,000–1 million | INDYVET EMERGENCY AND SPECIALTY HOSPITAL, INC. | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | INFORMATION DYNAMICS INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | INLINE PAINTING LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | INNOVATEMAP LLC | INDIANAPOLIS, IN | Community First Bank of Indiana |
| $350,000–1 million | INNOVATIVE EDIT, INC | INDIANAPOLIS, IN | Lake City Bank |
| $150,000–350,000 | INNOVATIVE FABRICATION, LLC | INDIANAPOLIS, IN | BMO Harris Bank National Association |
| $350,000–1 million | INNOVATIVE INTEGRATION, INC. | INDIANAPOLIS, IN | The Huntington National Bank |
| $2–5 million | INPWR INC | INDIANAPOLIS, IN | Centier Bank |
| $1–2 million | INSIGHTS CONSULTING, INC. | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | INSLEY SYSTEMS, INC. | INDIANAPOLIS, IN | Old National Bank |
| $350,000–1 million | INSOURCE, INC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | INSTITUTE FOR QUALITY EDUCATION | INDIANAPOLIS, IN | Old National Bank |
| $350,000–1 million | INSTITUTE FOR STUDY ABROAD, INC. | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | INTEGRATED INSTRUMENT SERVICES INC, | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | INTEGRITY INSURANCE, INC. | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | INTEK FREIGHT & LOGISTICS, INC. | INDIANAPOLIS, IN | Centier Bank |
| $150,000–350,000 | INTELLIGENT INFORMATION TECHNOLOGIES CORP | INDIANAPOLIS, IN | Busey Bank |
| $350,000–1 million | INTERIM HEALTHCARE OF INDIANAPOLIS, INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $2–5 million | INTERIOR SPECIALTIES, INC. | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | INTERNATIONAL CENTER | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | INTERNATIONAL GLOBAL SOLUTION | INDIANAPOLIS, IN | First Bank Richmond |
| $1–2 million | INTERNATIONAL SCHOOL OF INDIANA | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | INTERNATIONAL VENDING MANAGEMENT, INC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | INTERSTATE DELAWARE & SOUTH INC. | INDIANAPOLIS, IN | Lake City Bank |
| $150,000–350,000 | IOZZO'S GARDEN OF ITALY, LLC | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $150,000–350,000 | IRC ROOFING INCORPORATED | INDIANAPOLIS, IN | Centier Bank |
| $1–2 million | IRISH MECHANICAL SERVICES, INC. | INDIANAPOLIS, IN | Home Bank, SB |
| $350,000–1 million | IRVIN KAHN & SON INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $1–2 million | IRVINGTON COMMUNITY SCHOOL INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | ISF, INC | INDIANAPOLIS, IN | Citizens State Bank of New Castle |
| $150,000–350,000 | IT WORKFORCE INC | INDIANAPOLIS, IN | Readycap Lending, LLC |
| $350,000–1 million | ITECH HOLDINGS, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | IWIS DRIVE SYSTEMS, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | J & E TIRE CENTER, INC. | INDIANAPOLIS, IN | CIBM Bank |
| $150,000–350,000 | J & F DISTRIBUTING COMPANY, INC. | INDIANAPOLIS, IN | Centier Bank |
| $150,000–350,000 | J & M PRECISION PRODUCTS, INC | INDIANAPOLIS, IN | First Financial Bank |
| $150,000–350,000 | J ENTERPRISES INN OF COUNTY LINE, LLC | INDIANAPOLIS, IN | Centra CU |
| $150,000–350,000 | J KIRBY CONSTRUCTION LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $350,000–1 million | J L FOX INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | J RAY ENTERPRISES, LLC | INDIANAPOLIS, IN | KeyBank National Association |
| $350,000–1 million | J SOLOTKEN & COMPANY INC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | J&B INTERIOR TRIM INC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | J. D. GOULD COMPANY, INC. | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | J.A. WEBBER CONSTRUCTION COMPANY INC | INDIANAPOLIS, IN | The Farmers Bank, Frankfort, Indiana |
| $150,000–350,000 | J.C WILSON & COMPANY, INC | INDIANAPOLIS, IN | First Merchants Bank |
| $350,000–1 million | J.L. WALTER & ASSOCIATES, INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | J.P. EQUIPMENT, INC. | INDIANAPOLIS, IN | Greenfield Banking Company |
| $150,000–350,000 | J.W. SIMS & ASSOCIATES ENGINEERING COMPANY | INDIANAPOLIS, IN | Centier Bank |
| $150,000–350,000 | JACARO II, LLC | INDIANAPOLIS, IN | KeyBank National Association |
| $2–5 million | JACK LAURIE FLOORS, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | JACKSON CONTROL CO., INC. | INDIANAPOLIS, IN | Lake City Bank |
| $1–2 million | JACKSON OIL & SOLVENTS INC | INDIANAPOLIS, IN | First Merchants Bank |
| $350,000–1 million | JACKSON SYSTEMS, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | JACOB-DIETZ, INC. | INDIANAPOLIS, IN | First Financial Bank |
| $150,000–350,000 | JAHNKE PAINTING, INC. | INDIANAPOLIS, IN | The Huntington National Bank |
| $350,000–1 million | JAMES A HART | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | JAMES BABCOCK, INC | INDIANAPOLIS, IN | The Farmers Bank, Frankfort, Indiana |
| $2–5 million | JANE PAULEY COMMUNITY HEALTH CENTER | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | JANSSEN & SPAANS ENGINEERING, INC. | INDIANAPOLIS, IN | Regions Bank |
| $350,000–1 million | JARRED BUNCH CONSULTING, LLC | INDIANAPOLIS, IN | First Merchants Bank |
| $150,000–350,000 | JASON FLORA LAW OFFICE LLC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | JAY R. BEAGLE, DDS, MSD, PC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | JDR SOLUTIONS, INC | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | JEFFERY D. BURKE, INC. | INDIANAPOLIS, IN | Elements Financial FCU |
| $150,000–350,000 | JERRY KEMNA | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | JESSE TREMAIN TILE & MARBLE INC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | JESUS THE MESSIAH CHURCH | INDIANAPOLIS, IN | PNC Bank, National Association |
| $350,000–1 million | JETT EXPRESS, INC. | INDIANAPOLIS, IN | First Financial Bank |
| $350,000–1 million | JETT PRO LINE MAINTENANCE CORP | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | JETT PRO LINE MAINTENANCE LLC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | JEWEL'S EXPRESS,LLC | INDIANAPOLIS, IN | Cross River Bank |
| $1–2 million | JEWISH COMMUNITY CENTER ASSOCIATION OF INDIANAPOLIS, INC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | JEWISH FEDERATION OF GREATER INDIANAPOLIS, INC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | JFW INDUSTRIES, INC. | INDIANAPOLIS, IN | PNC Bank, National Association |
| $350,000–1 million | JLBS CONSTRUCTION LLC | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |