| Theracare of New York, Inc. | Health Care and Social Assistance | $7,845,649 | $7,935,928 | 500 | $81.0M |  Research |
| Bactolac Pharmaceutical Inc. | Manufacturing | $7,499,600 | $7,586,262 | 500 | $495.9M | Research |
| United Cerebral Palsy Association of Greater Suffolk Inc. | Health Care and Social Assistance | $7,180,385 | $7,221,303 | 126 | $20.4M | Research |
| Spellman High Voltage Corp. | Manufacturing | $6,760,227 | $5,610,489 | 386 | $101.1M | Research |
| Tsr, Inc. | Professional, Scientific, and Technical Services | $6,659,220 | $6,739,345 | 372 | $76.9M | Research |
| Hunt Enterprises Inc. | Accommodation and Food Services | $5,350,600 | $5,411,582 | 357 | $63.4M | Research |
| Custom Computer Specialists, Inc. | Professional, Scientific, and Technical Services | $4,625,000 | $4,687,196 | 374 | $77.3M | Research |
| Positive Promotions, Inc. | Professional, Scientific, and Technical Services | $4,569,135 | $4,625,717 | 355 | $39.8M | Research |
| Center for New Horizons Inc. | Other Services (except Public Administration) | $4,050,000 | $4,198,619 | 468 | N/A | Research |
| Suffolk Regional Off Track Betting Corp. | Arts, Entertainment, and Recreation | $3,978,827 | $0 | 362 | N/A | Research |
| Choice Long Island INC | Professional, Scientific, and Technical Services | $3,900,060 | $3,942,961 | 500 | $51.8M | Research |
| Muller Martini Corp. | Wholesale Trade | $3,687,600 | $3,729,598 | 193 | $59.1M | Research |
| Mason Industries, Inc. | Manufacturing | $3,399,600 | $3,442,850 | 198 | $51.8M | Research |
| Kinplex Corporation | Manufacturing | $3,359,070 | $3,397,658 | 488 | $119.3M | Research |
| Lafayette Glass Company | Construction | $3,181,800 | $3,240,310 | 105 | $119.6M | Research |
| Htx Services LLC | Professional, Scientific, and Technical Services | $3,126,777 | $3,162,071 | 177 | $24.8M | Research |
| Arkay Packaging Corporation | Manufacturing | $3,049,000 | $3,088,428 | 235 | $233.1M | Research |
| Ivci, LLC | Information | $2,822,082 | $2,853,318 | 159 | $26.7M | Research |
| Bio-Botanica Inc. | Manufacturing | $2,421,807 | $2,448,546 | 212 | $210.3M | Research |
| Pool Cover Corp. | Manufacturing | $2,310,300 | $2,336,676 | 242 | $240.0M | Research |
| Professional Group Plans, Inc. | Finance and Insurance | $2,284,557 | $2,314,533 | 105 | $53.9M | Research |
| Kelco Construction, Inc. | Construction | $2,250,700 | $2,276,708 | 75 | $25.6M | Research |
| Motors& Armatures, INC | Wholesale Trade | $2,193,755 | $2,218,658 | 149 | $45.6M | Research |
| Schultheis & Panettieri, LLP | Finance and Insurance | $2,150,780 | $0 | 149 | $76.6M | Research |
| Hi-Lume Corp. | Construction | $2,101,500 | $2,125,959 | 137 | $41.6M | Research |