| Greenwich Coco Inc. | Other Services (except Public Administration) | $77,971 | $78,577 | 23 | <$5M | AI Deep Dive |
| Victor Arthur Pardi, D.d.s., P.c. DBA Children's Dentistry a | Unknown | $75,842 | $76,722 | 50 | N/A | AI Deep Dive |
| Joseph J Dandrea & Sons Contractors LLC | Construction | $74,175 | $74,504 | 9 | <$5M | AI Deep Dive |
| Connecticut Gutter, LLC | Construction | $74,117 | $74,797 | 6 | <$5M | AI Deep Dive |
| Riverside Orthodontics LLC | Health Care and Social Assistance | $73,163 | $73,507 | 7 | <$5M | AI Deep Dive |
| Connecticut Gutter LLC | Construction | $71,165 | $71,465 | 8 | <$5M | AI Deep Dive |
| Coss Systems Corp | Information | $70,852 | $71,340 | 10 | <$5M | AI Deep Dive |
| Greenwich Urgent Care and Wellness Center,llc | Health Care and Social Assistance | $70,425 | $70,900 | 7 | <$5M | AI Deep Dive |
| Levin Dental PC | Health Care and Social Assistance | $70,418 | $71,016 | 6 | <$5M | AI Deep Dive |
| Greenwich Harbor Capital, LLC | Administrative and Support and Waste Management | $68,040 | $68,817 | 5 | <$5M | AI Deep Dive |
| Sweet Blue Swim Academy, LLC | Educational Services | $67,500 | $58,195 | 130 | $15.6M | AI Deep Dive |
| 16e18 Stone LLC | Real Estate and Rental and Leasing | $66,512 | $0 | 11 | <$5M | AI Deep Dive |
| 16e18 Stone LLC | Real Estate and Rental and Leasing | $64,011 | $0 | 11 | <$5M | AI Deep Dive |
| Greenwich Aquaria LLC | Retail Trade | $60,368 | $60,648 | 4 | <$5M | AI Deep Dive |
| Greenwich Aquaria LLC | Retail Trade | $58,290 | $58,614 | 4 | <$5M | AI Deep Dive |
| Presbyterian Church of Old Greenwich, Inc. | Construction | $58,008 | $54,197 | 6 | N/A | AI Deep Dive |
| Studio II INC | Unknown | $57,510 | $58,132 | 4 | N/A | AI Deep Dive |
| Kenrock LLC | Educational Services | $57,420 | $57,785 | 12 | <$5M | AI Deep Dive |
| Color Culture LLC | Other Services (except Public Administration) | $56,348 | $56,820 | 6 | <$5M | AI Deep Dive |
| Sofiagrey LLC | Professional, Scientific, and Technical Services | $55,205 | $55,479 | 3 | <$5M | AI Deep Dive |
| Color Culture LLC | Other Services (except Public Administration) | $54,852 | $55,193 | 5 | <$5M | AI Deep Dive |
| Philip Spadaro Contractor, LLC | Construction | $50,000 | $50,444 | 6 | <$5M | AI Deep Dive |
| Dowling Financial Services, INC | Wholesale Trade | $49,694 | $50,307 | 3 | <$5M | AI Deep Dive |
| 4 Clicks LLC | Professional, Scientific, and Technical Services | $48,467 | $48,951 | 5 | <$5M | AI Deep Dive |
| Greenwich Pizzeria LLC | Accommodation and Food Services | $47,740 | $48,031 | 9 | <$5M | AI Deep Dive |