| Air General INC | Transportation and Warehousing | $6,421,035 | $6,510,226 | 500 | $126.8M |  Research |
| Planesense, Inc. | Transportation and Warehousing | $6,135,725 | $6,206,328 | 352 | $89.2M | Research |
| Nesc Staffing LLC | Administrative and Support and Waste Management | $4,500,000 | $4,548,945 | 457 | $71.9M | Research |
| International Association of Privacy Pro | Professional, Scientific, and Technical Services | $3,426,540 | $3,455,095 | 195 | $27.3M | Research |
| Seacoast Mental Health Center INC | Health Care and Social Assistance | $2,153,073 | $2,176,996 | 206 | N/A | Research |
| Bid2win Software, Inc. | Professional, Scientific, and Technical Services | $2,106,722 | $2,131,301 | 118 | $24.4M | Research |
| Sail Energy LLC | Wholesale Trade | $1,995,900 | $2,011,922 | 160 | $41.2M | Research |
| Sail Energy, LLC | Wholesale Trade | $1,995,900 | $2,017,390 | 160 | $41.2M | Research |
| Edgewood Manor, Inc. | Health Care and Social Assistance | $1,796,757 | $1,818,817 | 155 | $26.4M | Research |
| Colwen Management INC | Accommodation and Food Services | $1,700,363 | $1,718,718 | 65 | $20.3M | Research |
| Madison Resource Funding, LLC | Finance and Insurance | $1,640,800 | $1,666,918 | 117 | $60.1M | Research |
| Wentworth by the Sea, LLC | Accommodation and Food Services | $1,523,500 | $1,537,775 | 164 | $51.3M | Research |
| Jalbert Leasing, Inc. | Transportation and Warehousing | $1,466,500 | $1,217,755 | 174 | $66.9M | Research |
| Capstone Mechanical LLC | Administrative and Support and Waste Management | $1,413,000 | $1,420,510 | 72 | $15.6M | Research |
| Flexenergy Energy Systems INC | Utilities | $1,375,237 | $1,376,022 | 86 | N/A | Research |
| Portsmouth Ford, INC | Retail Trade | $1,330,362 | $1,341,855 | 80 | $20.2M | Research |
| Highbeach, INC | Accommodation and Food Services | $1,295,200 | $1,310,033 | 127 | $39.7M | Research |
| Capstone Mechanical LLC | Construction | $1,295,000 | $1,304,784 | 67 | $21.2M | Research |
| Bosdel LLC | Accommodation and Food Services | $1,292,200 | $1,056,675 | 138 | $24.5M | Research |
| Colwen Management Inc. | Accommodation and Food Services | $1,258,000 | $1,272,303 | 68 | $21.3M | Research |
| Rockingham Electrical Supply Co LLC | Wholesale Trade | $1,185,507 | $1,194,069 | 89 | $27.3M | Research |
| Wbin Media Co INC | Information | $1,152,533 | $1,160,396 | 81 | $13.6M | Research |
| Wbin Media Co INC | Information | $1,152,532 | $1,158,026 | 131 | $22.0M | Research |
| Eyesight Ophthalmic Services | Health Care and Social Assistance | $1,132,868 | $1,143,221 | 109 | $25.5M | Research |
| Pixelmedia, LLC | Professional, Scientific, and Technical Services | $1,125,700 | $1,131,798 | 65 | $13.4M | Research |