| Healthlinc INC | Health Care and Social Assistance | $4,244,400 | $4,294,861 | 427 | N/A |  Research |
| Powder Processing & Technology | Manufacturing | $2,846,700 | $2,886,396 | 169 | $167.6M | Research |
| Porter Starke Services Inc. | Health Care and Social Assistance | $2,666,000 | $2,696,511 | 239 | N/A | Research |
| Eagle Services Corp. | Administrative and Support and Waste Management | $2,492,622 | $2,521,441 | 174 | $32.9M | Research |
| Opportunity Enterprises, Inc. | Health Care and Social Assistance | $2,424,400 | $2,451,699 | 358 | N/A | Research |
| G E Marshall INC | Construction | $2,075,295 | $2,103,655 | 83 | $25.7M | Research |
| Eagle Services Corp. | Administrative and Support and Waste Management | $2,000,000 | $2,012,712 | 188 | $40.7M | Research |
| In Touch Pharmaceuticals, Inc. | Retail Trade | $1,681,100 | $1,701,413 | 157 | $27.4M | Research |
| Trout Glass & Mirror INC | Construction | $1,087,900 | $1,101,469 | 33 | $7.6M | Research |
| Interventional Pain Management | Health Care and Social Assistance | $1,062,500 | $1,070,796 | 75 | $13.3M | Research |
| Interventional Pain Management | Health Care and Social Assistance | $1,062,500 | $0 | 75 | $13.3M | Research |
| Currie Motors Valpo, Inc. | Retail Trade | $1,054,389 | $1,063,459 | 74 | $18.6M | Research |
| Dunes Hospice LLC | Health Care and Social Assistance | $975,000 | $945,649 | 75 | $12.8M | Research |
| Specialty Construction Inc. | Construction | $939,600 | $949,768 | 34 | $38.7M | Research |
| Grieger's Motor Sales, Inc. | Retail Trade | $915,000 | $925,504 | 84 | $21.2M | Research |
| Visiting Nurse Association of Porter County Indiana | Health Care and Social Assistance | $873,400 | $883,153 | 79 | N/A | Research |
| Aero Machine & Manufacturing LLC | Manufacturing | $830,300 | $835,951 | 41 | $10.0M | Research |
| Aero Machine & Manufacturing LLC | Manufacturing | $830,300 | $835,602 | 49 | $12.0M | Research |
| Wingtip Corporation | Transportation and Warehousing | $771,013 | $781,207 | 37 | $9.4M | Research |
| Family Focus INC | Health Care and Social Assistance | $767,300 | $771,568 | 70 | N/A | Research |
| Lakeshore Seasonal Services Inc. | Administrative and Support and Waste Management | $728,580 | $732,432 | 55 | $11.9M | Research |
| Costas Restaurant | Accommodation and Food Services | $714,070 | $719,333 | 149 | $26.5M | Research |
| M.e. Simpson Company, Inc. | Professional, Scientific, and Technical Services | $712,030 | $717,161 | 64 | $9.0M | Research |
| M.e. Simpson Company Inc. | Professional, Scientific, and Technical Services | $712,030 | $716,536 | 66 | $9.2M | Research |
| Costas Restaurant Group, LLC | Accommodation and Food Services | $695,352 | $699,467 | 149 | $26.5M | Research |