| Onset Computer Corporation | Professional, Scientific, and Technical Services | $3,007,118 | $2,982,440 | 146 | $30.2M |  Research |
| Woods Hole Group | Professional, Scientific, and Technical Services | $1,611,570 | $1,625,045 | 78 | $9.6M | Research |
| T.f. Murphy Enterprises, Inc. | Retail Trade | $1,403,720 | $1,420,643 | 93 | $23.4M | Research |
| Bourne Management Systems INC | Health Care and Social Assistance | $1,297,245 | $1,303,191 | 98 | $16.7M | Research |
| Ryan Family Amusements INC | Arts, Entertainment, and Recreation | $985,498 | $993,902 | 164 | $23.0M | Research |
| Frank Battles, Inc. | Retail Trade | $502,682 | $507,499 | 40 | $10.1M | Research |
| Lobster Trap Co., Inc. | Wholesale Trade | $496,987 | $501,004 | 46 | $11.8M | Research |
| Lobster Trap Co INC | Wholesale Trade | $496,987 | $501,017 | 46 | $11.8M | Research |
| New England Management Services INC | Professional, Scientific, and Technical Services | $416,530 | $0 | 47 | <$5M | Research |
| Lt Steu-Mach LLC | Wholesale Trade | $320,280 | $322,983 | 45 | $11.6M | Research |
| Lt Steu-Mach, LLC | Wholesale Trade | $320,279 | $322,990 | 45 | $11.6M | Research |
| Battles Nissan LLC | Retail Trade | $262,180 | $264,219 | 20 | $5.0M | Research |
| Cosmetic and Family Dentistry Associates PC | Wholesale Trade | $234,900 | $186,059 | 10 | <$5M | Research |
| Atar Enterprises INC | Other Services (except Public Administration) | $222,800 | $181,414 | 30 | $5.9M | Research |
| Remote Sensing Solutions INC | Manufacturing | $213,800 | $215,229 | 15 | <$5M | Research |
| New England Rv and Marine Inc. | Retail Trade | $176,121 | $178,082 | 15 | <$5M | Research |
| The Boat Guy INC | Retail Trade | $169,700 | $145,879 | 12 | <$5M | Research |
| Hm Constructors LLC | Construction | $162,500 | $164,622 | 10 | <$5M | Research |
| Drago General Contracting Corp. | Construction | $135,839 | $137,194 | 16 | $5.5M | Research |
| Cranberrys LLC | Accommodation and Food Services | $131,186 | $132,112 | 10 | <$5M | Research |
| Bourne Dental Associates LLC | Health Care and Social Assistance | $106,042 | $107,550 | 14 | <$5M | Research |
| Joseph Agrillo Jr Inc-Sba Small 7a Term | Unknown | $103,040 | $104,348 | 10 | N/A | Research |
| Rescom Architectural, Incorporated | Professional, Scientific, and Technical Services | $98,900 | $99,911 | 6 | <$5M | Research |
| Trading Post Lounge INC | Accommodation and Food Services | $98,549 | $96,364 | 10 | <$5M | Research |
| Langston Oral & Maxillofacial Surgery LLC | Health Care and Social Assistance | $96,054 | $96,641 | 8 | <$5M | Research |