| Maryann Lehmann | Health Care and Social Assistance | $64,877 | $65,255 | 7 | <$5M |  AI Deep Dive |
| Maryann Lehmann, DDS | Health Care and Social Assistance | $64,877 | $65,349 | 6 | <$5M | AI Deep Dive |
| Darien Ice House, Incorporated | Arts, Entertainment, and Recreation | $64,280 | $64,996 | 8 | <$5M | AI Deep Dive |
| Rucci Law Group LLC | Professional, Scientific, and Technical Services | $63,900 | $64,441 | 7 | <$5M | AI Deep Dive |
| Cp Fairfield 3 LLC | Unknown | $63,872 | $64,246 | 5 | N/A | AI Deep Dive |
| Jeff Scalise Building Contractor, Inc. | Transportation and Warehousing | $63,782 | $64,181 | 5 | <$5M | AI Deep Dive |
| He Ainson Corp | Retail Trade | $63,700 | $64,269 | 4 | <$5M | AI Deep Dive |
| Mckenna & Sachs, LLC | Professional, Scientific, and Technical Services | $63,700 | $64,243 | 4 | <$5M | AI Deep Dive |
| Edward M. Axelrod C.p.a. P.c. | Professional, Scientific, and Technical Services | $63,443 | $63,804 | 4 | <$5M | AI Deep Dive |
| Edward M Axelrod CPA PC | Professional, Scientific, and Technical Services | $63,443 | $63,865 | 4 | <$5M | AI Deep Dive |
| Darien Electrical Contracting INC | Construction | $63,297 | $63,748 | 4 | <$5M | AI Deep Dive |
| Uniworld Business Publications, Inc. | Information | $62,500 | $62,925 | 16 | <$5M | AI Deep Dive |
| Icom Advisors LLC | Professional, Scientific, and Technical Services | $62,462 | $63,066 | 3 | <$5M | AI Deep Dive |
| Darien After School | Health Care and Social Assistance | $61,923 | $62,371 | 39 | $6.3M | AI Deep Dive |
| Darien Posh Nail & Spa LLC | Other Services (except Public Administration) | $61,605 | $62,403 | 30 | $5.7M | AI Deep Dive |
| Orchard Tree Care Specialists, LLC | Administrative and Support and Waste Management | $60,800 | $61,311 | 4 | <$5M | AI Deep Dive |
| Springdale Florist LLC | Retail Trade | $60,600 | $61,022 | 15 | <$5M | AI Deep Dive |
| Living Abroad, LLC | Information | $60,500 | $60,929 | 4 | <$5M | AI Deep Dive |
| Darien After School | Health Care and Social Assistance | $59,918 | $60,317 | 24 | <$5M | AI Deep Dive |
| Icom Advisors LLC DBA Investorcom | Professional, Scientific, and Technical Services | $59,785 | $60,310 | 3 | <$5M | AI Deep Dive |
| Darien Detail LLC | Unknown | $59,525 | $60,120 | 6 | N/A | AI Deep Dive |
| Cecelia New York LLC | Manufacturing | $59,435 | $59,990 | 3 | <$5M | AI Deep Dive |
| Darien Plumbing and Heating INC | Construction | $59,100 | $59,602 | 5 | <$5M | AI Deep Dive |
| Healthcare Navigation LLC | Professional, Scientific, and Technical Services | $58,913 | $59,168 | 8 | <$5M | AI Deep Dive |
| Krishnan & Associates INC | Professional, Scientific, and Technical Services | $58,845 | $59,179 | 4 | <$5M | AI Deep Dive |