| Portland Boat Works, Inc. | Retail Trade | $160,047 | $161,288 | 10 | <$5M | AI Deep Dive |
| Opticom, LLC | Professional, Scientific, and Technical Services | $156,232 | $157,534 | 12 | <$5M | AI Deep Dive |
| Rpm Industries, Inc. | Manufacturing | $154,000 | $155,080 | 16 | $15.9M | AI Deep Dive |
| Chris Cote's Golf Shop, LLC | Retail Trade | $153,800 | $154,996 | 22 | <$5M | AI Deep Dive |
| Greystone Retirement Home, Inc. | Health Care and Social Assistance | $150,000 | $151,846 | 27 | <$5M | AI Deep Dive |
| Opticom Inc. | Professional, Scientific, and Technical Services | $146,385 | $147,117 | 11 | <$5M | AI Deep Dive |
| Portland Dental Care LLC | Health Care and Social Assistance | $137,011 | $138,509 | 16 | <$5M | AI Deep Dive |
| Morin Diesel LLC | Other Services (except Public Administration) | $136,938 | $138,190 | 8 | <$5M | AI Deep Dive |
| Farrells Restaurant | Accommodation and Food Services | $136,797 | $137,728 | 17 | <$5M | AI Deep Dive |
| Portland Dental Care LLC | Health Care and Social Assistance | $134,487 | $135,843 | 18 | <$5M | AI Deep Dive |
| Morin Diesel LLC | Other Services (except Public Administration) | $131,705 | $133,435 | 6 | <$5M | AI Deep Dive |
| Cline Truck & Equipment Repair LLC | Other Services (except Public Administration) | $126,580 | $128,271 | 12 | <$5M | AI Deep Dive |
| Carini Carrozzeria LLC | Retail Trade | $123,855 | $125,517 | 10 | <$5M | AI Deep Dive |
| Carini Carrozzeria, LLC | Retail Trade | $123,800 | $125,114 | 11 | <$5M | AI Deep Dive |
| Global Tech Systems LLC | Construction | $120,640 | $121,387 | 9 | <$5M | AI Deep Dive |
| Portland Automotive Inc. | Other Services (except Public Administration) | $119,300 | $120,384 | 10 | <$5M | AI Deep Dive |
| T&s Heating and Air Conditioning Llc. | Construction | $112,343 | $113,345 | 6 | <$5M | AI Deep Dive |
| Portland Automotive Inc. | Other Services (except Public Administration) | $111,423 | $111,989 | 10 | <$5M | AI Deep Dive |
| Two Sabos LLC | Accommodation and Food Services | $105,210 | $106,176 | 10 | <$5M | AI Deep Dive |
| Portland Veterinary Hospital LLC | Professional, Scientific, and Technical Services | $104,400 | $105,337 | 11 | <$5M | AI Deep Dive |
| T & S Heating & Air Conditioning LLC | Construction | $103,845 | $104,454 | 6 | <$5M | AI Deep Dive |
| Disaster Restoration Services LLC | Construction | $103,594 | $104,472 | 7 | <$5M | AI Deep Dive |
| Disaster Restoration Services LLC | Administrative and Support and Waste Management | $102,358 | $103,043 | 12 | <$5M | AI Deep Dive |
| Global Tech Systems LLC | Utilities | $100,700 | $101,724 | 10 | N/A | AI Deep Dive |
| Melilli Caffe & Grill, L.l.c. | Accommodation and Food Services | $100,100 | $100,643 | 12 | <$5M | AI Deep Dive |