| Fishlin Construction Corporati | Construction | $9,554 | $9,641 | 2 | <$5M |  AI Deep Dive |
| Heidi Maggio | Health Care and Social Assistance | $9,450 | $9,516 | 1 | <$5M | AI Deep Dive |
| Nrj Enterprises LLC | Educational Services | $8,366 | $8,302 | 1 | <$5M | AI Deep Dive |
| North Billerica Baptist Church | Other Services (except Public Administration) | $8,000 | $8,079 | 2 | N/A | AI Deep Dive |
| Thomas Smith DBA Affordable Lock & Key | Administrative and Support and Waste Management | $7,900 | $7,978 | 1 | <$5M | AI Deep Dive |
| Robert Reslow | Construction | $7,582 | $7,621 | 1 | <$5M | AI Deep Dive |
| Hicham Boualam | Transportation and Warehousing | $6,991 | $7,014 | 1 | <$5M | AI Deep Dive |
| Cheryl Difrancesco | Administrative and Support and Waste Management | $6,900 | $6,953 | 1 | <$5M | AI Deep Dive |
| Minerva Garcia De Valencia | Other Services (except Public Administration) | $6,880 | $6,915 | 1 | <$5M | AI Deep Dive |
| Minerva Garcia De Valencia | Other Services (except Public Administration) | $6,880 | $6,896 | 1 | <$5M | AI Deep Dive |
| Arakelian Real Estate Corp | Real Estate and Rental and Leasing | $6,800 | $6,868 | 1 | <$5M | AI Deep Dive |
| Chass Engineers & Contractor Inc. | Manufacturing | $6,200 | $6,281 | 3 | <$5M | AI Deep Dive |
| Robert Moore | Transportation and Warehousing | $6,150 | $6,174 | 1 | <$5M | AI Deep Dive |
| David Maceachern | Administrative and Support and Waste Management | $5,800 | $5,822 | 1 | <$5M | AI Deep Dive |
| Vale Contracting | Construction | $5,700 | $5,758 | 1 | <$5M | AI Deep Dive |
| Polish Prince Pierogi LLC | Accommodation and Food Services | $5,621 | $5,683 | 1 | <$5M | AI Deep Dive |
| Theresa Zagler | Other Services (except Public Administration) | $5,458 | $5,509 | 1 | <$5M | AI Deep Dive |
| Billerica Moose Lodge #2648 Loyal Order of Moose Inc. | Other Services (except Public Administration) | $5,284 | $5,322 | 1 | N/A | AI Deep Dive |
| Jack Liebold | Arts, Entertainment, and Recreation | $5,226 | $5,255 | 1 | <$5M | AI Deep Dive |
| M4 Services LLC | Unknown | $4,800 | $4,835 | 1 | N/A | AI Deep Dive |
| Dalesio Construction INC | Construction | $4,793 | $4,853 | 1 | <$5M | AI Deep Dive |
| Michael Rose | Construction | $4,732 | $4,761 | 1 | <$5M | AI Deep Dive |
| Cab Tools LLC | Manufacturing | $4,655 | $4,705 | 1 | <$5M | AI Deep Dive |
| Virgina Sugden, Registered Electrologist | Other Services (except Public Administration) | $4,000 | $4,042 | 1 | <$5M | AI Deep Dive |
| Variety Plus | Retail Trade | $3,100 | $3,133 | 2 | <$5M | AI Deep Dive |