| $150,000–350,000 | B & J MECHANICAL INC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | B RENTAL INC | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | B&D ASSOCIATES LLC | INDIANAPOLIS, IN | Centier Bank |
| $150,000–350,000 | B&W PLUMBING AND HEATING COMPANY,INC | INDIANAPOLIS, IN | Greenfield Banking Company |
| $150,000–350,000 | B-MAC CONSTRUCTION LLC DBA BD CONTRACTING | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $350,000–1 million | B.E.A.N. LLC | INDIANAPOLIS, IN | STAR Financial Bank |
| $1–2 million | BACKHAUL DIRECT, LLC | INDIANAPOLIS, IN | KeyBank National Association |
| $150,000–350,000 | BACSA DENTAL PC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BAILEY,BAILEY & WRIGHT,DDS,P.C | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BALANCE AUTHORITY LLC | INDIANAPOLIS, IN | First Merchants Bank |
| $150,000–350,000 | BALL DENTISTRY | INDIANAPOLIS, IN | Kabbage, Inc. |
| $150,000–350,000 | BANKS & BROWER LLC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | BARDACH AWARDS, INC. | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | BARKEFELLERS LLC | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | BARKEFELLERS NORTHEAST, LLC | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | BARKEFELLERS WEST LLC | INDIANAPOLIS, IN | Horizon Bank |
| $350,000–1 million | BARRATT ASSET MANAGEMENT, LLC | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $2–5 million | BARRETT & STOKELY INC | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $1–2 million | BARRETT & STOKELY MANAGEMENT, LLC | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $150,000–350,000 | BARRINGTON JEWELS, INC. | INDIANAPOLIS, IN | First Financial Bank |
| $350,000–1 million | BARRY COMPANY INC | INDIANAPOLIS, IN | KeyBank National Association |
| $2–5 million | BARTH ELECTIC COMPANY INC | INDIANAPOLIS, IN | Centier Bank |
| $150,000–350,000 | BARTLETT RESERVE INDY LLC | INDIANAPOLIS, IN | First Financial Bank |
| $150,000–350,000 | BARTON POOL COMPANY | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $150,000–350,000 | BASEMENT SYSTEMS OF INDIANA, LLC | INDIANAPOLIS, IN | Pinnacle Bank |
| $350,000–1 million | BASH AND ASSOCIATES, INC. | INDIANAPOLIS, IN | First Merchants Bank |
| $350,000–1 million | BBC PUMP & EQUIPMENT CO. INC. | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BC COUNTERTOPS, INC. | INDIANAPOLIS, IN | State Bank of Lizton |
| $150,000–350,000 | BD MANAGED SERVICES LLC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $350,000–1 million | BDH MANAGEMENT, INC | INDIANAPOLIS, IN | WebBank |
| $150,000–350,000 | BDO GREEN HAUS LLC | INDIANAPOLIS, IN | First Merchants Bank |
| $2–5 million | BEAM, LONGEST & NEFF, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | BEARDS AND BELLIES RESTAURANT GROUP LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BEAUMONT SENIOR LIVING, LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | BEAUTINI SALON AND NAIL BAR | INDIANAPOLIS, IN | The Huntington National Bank |
| $350,000–1 million | BEAVERCREEK SENIOR LIVING II, LLC | INDIANAPOLIS, IN | Lake City Bank |
| $350,000–1 million | BECK AUTOMOTIVE GROUP, INC. | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BECK SERVICE CENTER | INDIANAPOLIS, IN | Indiana Members CU |
| $350,000–1 million | BEDEL FINANCIAL CONSULTING, INC. | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $350,000–1 million | BEDFORD EMPLOYEES, INC. | INDIANAPOLIS, IN | KeyBank National Association |
| $350,000–1 million | BEECH TREE HOUSE CENTER FOR CHILD | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | BEHAVIORWORKS, L.L.C. | INDIANAPOLIS, IN | Fifth Third Bank |
| $2–5 million | BEN TIRE DISTRIBUTORS, LTD. | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | BERGER HARGIS LAWN & TREE CARE, INC. | INDIANAPOLIS, IN | Busey Bank |
| $350,000–1 million | BERGER TABLE PADS INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | BERNATH CONTRACTING LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BERNICES CAFETERIA, INC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BEST EQUIPMENT & WELDING CO. INC. | INDIANAPOLIS, IN | INB, National Association |
| $350,000–1 million | BEST EQUIPMENT CO INC | INDIANAPOLIS, IN | Fifth Third Bank |
| $2–5 million | BEST IN SIGHT FAMILY EYE CARE | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BEST KITCHEN SERVICE & PARTS, INC. | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BEST-ONE RETREADING OF INDIANAPOLIS INC. | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | BEVERAGE INTEL | INDIANAPOLIS, IN | Centier Bank |
| $350,000–1 million | BGBC PARTNERS LLP | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $150,000–350,000 | BH LANDSCAPING LLC | INDIANAPOLIS, IN | Busey Bank |
| $350,000–1 million | BH TRANS, INC. | INDIANAPOLIS, IN | CIBM Bank |
| $150,000–350,000 | BIBBS HAULING LLC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $350,000–1 million | BICYCLE GARAGE INDY, INC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $2–5 million | BIERMAN ABA, INC. | INDIANAPOLIS, IN | First Internet Bank of Indiana |
| $350,000–1 million | BIG BROTHERS BIG SISTERS OF CENTRAL INDIANA | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $150,000–350,000 | BIGGS-HANSEN ORTHODEONTICS PC | INDIANAPOLIS, IN | STAR Financial Bank |
| $350,000–1 million | BILL DUNBAR AND ASSOCIATES, LLC | INDIANAPOLIS, IN | Hendricks County Bank and Trust Company |
| $350,000–1 million | BILL LAWRENCE COMPANY, INC. | INDIANAPOLIS, IN | BMO Harris Bank National Association |
| $150,000–350,000 | BILTWEL EVENT CENTER INC | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $150,000–350,000 | BINDER TRUCKING INC. | INDIANAPOLIS, IN | The Huntington National Bank |
| $350,000–1 million | BIOSAFE ENGINEERING LLC | INDIANAPOLIS, IN | Old National Bank |
| $2–5 million | BIRGE & HELD ASSET MANAGEMENT, LLC | INDIANAPOLIS, IN | Merchants Bank of Indiana |
| $150,000–350,000 | BIRTWHISTLE OPTOMETRY INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $1–2 million | BISHOP CHATARD HIGH SCHOOL, INC | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | BLACK & WHITE INVESTMENTS, LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BLACKWELL, BURKE & RAMSEY, P.C. | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | BLEEKE DILLON CRANDALL, P.C. | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | BLETTNER ENGINEERING COMPANY INC | INDIANAPOLIS, IN | KeyBank National Association |
| $150,000–350,000 | BLIND OWL BREWERY, LLC | INDIANAPOLIS, IN | Horizon Bank |
| $1–2 million | BLOOMERANG LLC | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $1–2 million | BLOSSOM CHEVROLET INC | INDIANAPOLIS, IN | Stock Yards Bank & Trust Company |
| $150,000–350,000 | BLUE LINE SECURITY SYSTEMS INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BLUE MANE LOGISTICS, LLC | INDIANAPOLIS, IN | Premier Bank |
| $350,000–1 million | BLUE MARBLE COCKTAILS, INC. | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | BLUE MATRIX GROUP INC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | BLUE RIVER ENVIRONMENTAL SERVICES, LLC | INDIANAPOLIS, IN | First Farmers Bank & Trust Co. |
| $350,000–1 million | BLUELOCK LLC | INDIANAPOLIS, IN | West Community CU |
| $150,000–350,000 | BLUME & BLUME LLC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $350,000–1 million | BO-MAR INDUSTRIES, INC. | INDIANAPOLIS, IN | Regions Bank |
| $350,000–1 million | BOARD OF CHURCH EXTENSION OF THE DISCIPLES OF CHRIST, INC. | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | BOB THOMAS DEALERSHIPS INC | INDIANAPOLIS, IN | STAR Financial Bank |
| $150,000–350,000 | BOBBY COOPER SALON, INC. | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | BODY ONE HEALTH AND FITNESS CENTER, LLC | INDIANAPOLIS, IN | BMO Harris Bank National Association |
| $150,000–350,000 | BOHLSEN GROUP LLC | INDIANAPOLIS, IN | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | BOILER GROUP LLC | INDIANAPOLIS, IN | Horizon Bank |
| $150,000–350,000 | BOLDTHINK, LLC | INDIANAPOLIS, IN | The Huntington National Bank |
| $150,000–350,000 | BOLLS UNIQUE INDOOR COMFORT LLC | INDIANAPOLIS, IN | Vinings Bank |
| $2–5 million | BONE DRY ROOFING INC | INDIANAPOLIS, IN | First Merchants Bank |
| $150,000–350,000 | BOOHER BUILDING CO INC | INDIANAPOLIS, IN | PNC Bank, National Association |
| $150,000–350,000 | BORKOWSKI COLLISION REPAIR INC. | INDIANAPOLIS, IN | The National Bank of Indianapolis |
| $350,000–1 million | BORSHOFF INC | INDIANAPOLIS, IN | The Huntington National Bank |
| $1–2 million | BOSE MCKINNEY & EVAN LLP | INDIANAPOLIS, IN | BMO Harris Bank National Association |
| $350,000–1 million | BOTTLELESS WATER SOLUTIONS, LLC | INDIANAPOLIS, IN | First Financial Bank |
| $150,000–350,000 | BOWMAN FAMILY HOLDINGS, INC. | INDIANAPOLIS, IN | Busey Bank |
| $350,000–1 million | BOYLE CONSTRUCTION MANAGEMENT INC | INDIANAPOLIS, IN | The Farmers Bank, Frankfort, Indiana |