| Dane Street LLC | Finance and Insurance | $2,000,000 | $2,018,959 | 195 | $85.8M |  Research |
| Mc Garr Service Corp. | Administrative and Support and Waste Management | $1,785,801 | $1,805,246 | 32 | $6.9M | Research |
| Wexler Building Company | Construction | $1,436,521 | $1,447,415 | 47 | $53.5M | Research |
| Wexler Building Company | Construction | $1,328,000 | $1,342,226 | 33 | $37.6M | Research |
| The Stone Institute and Newton Home for Aged People, Inc. | Health Care and Social Assistance | $1,309,518 | $1,324,586 | 119 | N/A | Research |
| Good N U Hospitality Group, Llc. | Accommodation and Food Services | $1,047,310 | $1,058,307 | 154 | $27.3M | Research |
| Johnson String Instrument INC | Retail Trade | $1,000,600 | $1,013,497 | 87 | $20.5M | Research |
| Boston Behavior Learning Centers, LLC | Health Care and Social Assistance | $939,600 | $950,541 | 104 | $24.4M | Research |
| Johnson String Instrument INC | Retail Trade | $911,845 | $920,735 | 75 | $17.7M | Research |
| Argosy Publishing, Inc. | Information | $832,858 | $841,996 | 61 | $10.2M | Research |
| Accelerated Receivables Management Solutions, LLC | Professional, Scientific, and Technical Services | $549,600 | $544,454 | 38 | $12.1M | Research |
| Sawyer Property Management of Massachusetts, Llc. | Real Estate and Rental and Leasing | $478,205 | $482,841 | 28 | <$5M | Research |
| Elaine Construction Company Inc. | Construction | $464,100 | $360,055 | 19 | $21.6M | Research |
| Elaine Construction Company Inc. | Construction | $456,658 | $459,373 | 19 | $21.6M | Research |
| Accelerated Receivables Management Solutions LLC | Professional, Scientific, and Technical Services | $445,807 | $451,442 | 37 | $11.8M | Research |
| Mega-Power, Inc. | Wholesale Trade | $411,400 | $413,891 | 20 | $6.1M | Research |
| Newton Electrical Company INC | Wholesale Trade | $312,462 | $314,398 | 21 | $6.4M | Research |
| Newton Electrical Company, INC | Construction | $312,400 | $314,179 | 21 | $6.9M | Research |
| Irish Red Sox LLC | Accommodation and Food Services | $282,100 | $286,527 | 25 | <$5M | Research |
| Alexandra Construction INC | Construction | $260,967 | $263,787 | 14 | $16.0M | Research |
| Interfaithfamily.com, Inc. | Other Services (except Public Administration) | $250,800 | $252,388 | 15 | N/A | Research |
| Dunn-Gaherin's Inc. | Accommodation and Food Services | $239,663 | $240,788 | 30 | $5.3M | Research |
| Momentum Enterprises | Professional, Scientific, and Technical Services | $215,760 | $187,043 | 11 | <$5M | Research |
| Dunn-Gaherin's INC | Accommodation and Food Services | $213,000 | $214,195 | 31 | $5.5M | Research |
| Platinum Builders LLC | Construction | $202,450 | $165,122 | 10 | $11.4M | Research |