| Waypoint | Health Care and Social Assistance | $1,741,500 | $1,755,098 | 270 | N/A |  Research |
| Air Purchases of New Hampshire, INC | Wholesale Trade | $1,719,700 | $1,735,060 | 119 | $36.5M | Research |
| Thunderhead One INC | Wholesale Trade | $1,661,687 | $1,673,965 | 75 | $23.0M | Research |
| Devine Millimet & Branch, PA | Professional, Scientific, and Technical Services | $1,644,000 | $1,652,738 | 105 | $28.7M | Research |
| Tucker Restaurant Group LLC | Accommodation and Food Services | $1,609,445 | $1,624,735 | 250 | $44.4M | Research |
| Hoyle Tanner & Associates INC | Professional, Scientific, and Technical Services | $1,583,753 | $1,605,492 | 98 | $12.1M | Research |
| The Derryfield School | Educational Services | $1,534,800 | $1,543,504 | 185 | N/A | Research |
| Iron Heart Canning Company, LLC | Manufacturing | $1,533,040 | $1,542,281 | 151 | $53.3M | Research |
| Windham Injury Management Group INC | Professional, Scientific, and Technical Services | $1,525,000 | $1,533,388 | 85 | $8.8M | Research |
| Windham Injury Management Group, Inc. | Professional, Scientific, and Technical Services | $1,525,000 | $1,538,767 | 85 | $8.8M | Research |
| Butler's Bus Service Inc. | Transportation and Warehousing | $1,491,862 | $1,502,080 | 129 | $49.6M | Research |
| Amoskeag Health | Health Care and Social Assistance | $1,467,800 | $1,480,306 | 225 | N/A | Research |
| Orthocare Medical Equipment LLC | Retail Trade | $1,460,000 | $1,475,000 | 115 | $20.1M | Research |
| Autofair Ford, LP | Retail Trade | $1,420,000 | $1,436,685 | 102 | $25.7M | Research |
| Cafe Services INC | Accommodation and Food Services | $1,405,712 | $1,414,185 | 176 | $32.9M | Research |
| Amoskeag Anesthesia Pllc | Health Care and Social Assistance | $1,388,300 | $1,396,668 | 61 | $19.1M | Research |
| Benefit Strategies, LLC | Finance and Insurance | $1,385,000 | $1,392,425 | 151 | $66.4M | Research |
| Brady Sullivan Payroll Management, INC | Professional, Scientific, and Technical Services | $1,370,213 | $1,389,853 | 144 | $45.8M | Research |
| Gyk Antler LLC | Professional, Scientific, and Technical Services | $1,338,600 | $1,354,700 | 74 | $7.7M | Research |
| Botnick / 5 Ventures, Inc. | Other Services (except Public Administration) | $1,313,400 | $1,321,499 | 151 | $28.8M | Research |
| Botnick / 5 Ventures, Inc. | Other Services (except Public Administration) | $1,313,400 | $1,322,740 | 81 | $15.5M | Research |
| Motorcycles of Manchester, Inc. | Retail Trade | $1,297,804 | $1,305,733 | 88 | $23.0M | Research |
| Orthocare Medical Equipment LLC | Retail Trade | $1,289,900 | $1,301,032 | 111 | $19.4M | Research |
| Nu Life Med LLC | Health Care and Social Assistance | $1,288,100 | $1,303,416 | 47 | $8.1M | Research |
| Nu Life Med LLC | Health Care and Social Assistance | $1,288,100 | $1,299,075 | 56 | $9.6M | Research |