| Ocean Dining | Accommodation and Food Services | $1,696,929 | $1,719,602 | 213 | $37.8M |  Research |
| Atlantic Bridge and Engineering, Inc. | Construction | $1,665,200 | $1,684,859 | 95 | $29.4M | Research |
| Galley Hatch Restaurant Inc. | Accommodation and Food Services | $1,126,716 | $1,135,385 | 160 | $28.4M | Research |
| Msi Global Talent Solutions LLC | Professional, Scientific, and Technical Services | $960,700 | $1,044,937 | 66 | $9.2M | Research |
| Technology Business Research, Inc. | Professional, Scientific, and Technical Services | $946,290 | $956,594 | 54 | $5.6M | Research |
| Msi Global Talent Solutions LLC | Transportation and Warehousing | $937,652 | $947,311 | 69 | $17.2M | Research |
| Technology Business Research Inc. | Information | $933,206 | $938,473 | 49 | $8.2M | Research |
| Finestkind Brewing, LLC | Accommodation and Food Services | $912,500 | $918,637 | 99 | $12.1M | Research |
| Brayton Energy LLC | Professional, Scientific, and Technical Services | $830,445 | $838,104 | 41 | $5.1M | Research |
| Galley Hatch Restaurant Inc. | Accommodation and Food Services | $808,000 | $813,791 | 160 | $28.4M | Research |
| Cusa Consulting LLC | Utilities | $786,000 | $791,415 | 36 | N/A | Research |
| The Old Salt Eating & Drinking | Accommodation and Food Services | $743,431 | $747,913 | 110 | $19.5M | Research |
| Cusa Consulting LLC | Construction | $730,372 | $738,325 | 42 | $13.0M | Research |
| Seacoast United Sports Club | Arts, Entertainment, and Recreation | $517,464 | $519,634 | 67 | $9.4M | Research |
| Seacoast United Sports Club | Arts, Entertainment, and Recreation | $500,000 | $557,786 | 42 | $5.9M | Research |
| Flatbread Somerville Inc. | Accommodation and Food Services | $500,000 | $502,569 | 64 | $11.4M | Research |
| Blue Water Mortgage | Professional, Scientific, and Technical Services | $479,100 | $484,028 | 33 | <$5M | Research |
| Sea View Technologies INC | Professional, Scientific, and Technical Services | $444,905 | $448,872 | 51 | $5.3M | Research |
| Cr Sparks Restaurants Inc. | Accommodation and Food Services | $419,800 | $425,397 | 45 | $8.0M | Research |
| Play All Day LLC | Other Services (except Public Administration) | $417,500 | $403,013 | 83 | $15.9M | Research |
| Sea View Technologies in | Professional, Scientific, and Technical Services | $414,612 | $417,940 | 51 | $5.3M | Research |
| Northern Composites LLC | Wholesale Trade | $412,900 | $415,310 | 26 | $8.0M | Research |
| Play All Day LLC | Other Services (except Public Administration) | $404,900 | $408,049 | 43 | $8.2M | Research |
| Thirsty Moose Dover LLC | Accommodation and Food Services | $400,782 | $405,313 | 35 | $6.2M | Research |
| Ocean Dining LLC | Accommodation and Food Services | $395,100 | $399,567 | 213 | $37.8M | Research |