| Christensen Geological Services, LLCWinsted, CT · Active | Winsted, CT | LLC | May 22, 2025 | Active |
| marcolandscaping LLCWinsted, CT · Active | Winsted, CT | LLC | May 30, 2025 | Active |
| Lawn Interceptor LLCWinsted, CT · Active | Winsted, CT | LLC | Jun 9, 2025 | Active |
| WINSTEDTTRRRENTAL LLCWinsted, CT · Active | Winsted, CT | LLC | Jun 19, 2025 | Active |
| NZRV Construction LLCWinsted, CT · Active | Winsted, CT | LLC | Jun 20, 2025 | Active |
| DeSantis Diesel Works LLCWinsted, CT · Active | Winsted, CT | LLC | Jun 23, 2025 | Active |
| Nichols Property Care LLCWinsted, CT · Active | Winsted, CT | LLC | Jun 25, 2025 | Active |
| Bok Ui Lim LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Jun 30, 2025 | Dissolved |
| TR Industries LLCWinsted, CT · Active | Winsted, CT | LLC | Jul 8, 2025 | Active |
| Gar/Don Holdings LLCWinsted, CT · Active | Winsted, CT | LLC | Jul 11, 2025 | Active |
| ZS Outdoors LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Jul 17, 2025 | Dissolved |
| ALL GAS NO BRAKES TRANSPORT Limited Liability CompanyWinsted, CT · Active | Winsted, CT | LLC | Jul 18, 2025 | Active |
| Healthy Landscapes LLCWinsted, CT · Active | Winsted, CT | LLC | Jul 25, 2025 | Active |
| Atelier Rougarou LLCWinsted, CT · Active | Winsted, CT | LLC | Jul 28, 2025 | Active |
| Mobile Tech Jesse LLCWinsted, CT · Active | Winsted, CT | LLC | Aug 8, 2025 | Active |
| AshErica Sells LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Aug 10, 2025 | Dissolved |
| Dream 2026 LLCWinsted, CT · Active | Winsted, CT | LLC | Aug 11, 2025 | Active |
| K&N CARPENTRY LLCWinsted, CT · Active | Winsted, CT | LLC | Aug 14, 2025 | Active |
| Roy Bakery and Farm LLCWinsted, CT · Active | Winsted, CT | LLC | Aug 16, 2025 | Active |
| Ivona coon cleaning service LLCWinsted, CT · Active | Winsted, CT | LLC | Aug 16, 2025 | Active |
| PBnJ Investors LLCWinsted, CT · Active | Winsted, CT | LLC | Sep 2, 2025 | Active |
| Blank Canvas Cleaning Co. LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Sep 14, 2025 | Dissolved |
| BUSINESS ACCOUNTING INCWinsted, CT · Active | Winsted, CT | Corporation | Sep 17, 2025 | Active |
| The Mike Mancini Legacy Foundation Inc.Winsted, CT · Active | Winsted, CT | Corporation | Sep 18, 2025 | Active |
| Artce Studio LLCWinchester, CT · Active | Winchester, CT | LLC | Sep 19, 2025 | Active |
| Kawa & Co. LLCWinsted, CT · Active | Winsted, CT | LLC | Sep 22, 2025 | Active |
| Clear Point Solutions LLCWinsted, CT · Active | Winsted, CT | LLC | Sep 25, 2025 | Active |
| Nelson & Sons Logistics LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 3, 2025 | Active |
| Fisher Remodeling LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 14, 2025 | Active |
| Grills25Holdings LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 17, 2025 | Active |
| Thick Thigh Tribe Northeast, LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 22, 2025 | Active |
| Every Era Auctions LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 22, 2025 | Active |
| Gages Carpentry Services LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 26, 2025 | Active |
| Sadie and Sam Studios LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Oct 30, 2025 | Dissolved |
| The Zen Den Center LLCWinsted, CT · Active | Winsted, CT | LLC | Oct 31, 2025 | Active |
| Nifty Barbershop LLCWinsted, CT · Dissolved | Winsted, CT | LLC | Nov 4, 2025 | Dissolved |
| 175 & 183 MAIN ST LLCWinsted, CT · Active | Winsted, CT | LLC | Nov 7, 2025 | Active |
| The Water Wheel LLPWinsted, CT · Renunciated | Winsted, CT | Partnership | Nov 7, 2025 | Renunciated |
| The bargain bin LLCWinsted, CT · Active | Winsted, CT | LLC | Nov 12, 2025 | Active |
| RIGORMORTIS RACING LLCWinsted, CT · Active | Winsted, CT | LLC | Nov 14, 2025 | Active |
| FBN Land Use, LLCWinsted, CT · Active | Winsted, CT | LLC | Nov 26, 2025 | Active |
| 72-88 Main Street, Killingly CT LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 4, 2025 | Active |
| Bcl plumbing services LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 10, 2025 | Active |
| Three Rivers Flow, LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 10, 2025 | Active |
| Silver Star Property Investments LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 11, 2025 | Active |
| 231 Cards & Collectibles LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 15, 2025 | Active |
| J&J West Lake Properties LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 16, 2025 | Active |
| TRAILLBLAZE LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 22, 2025 | Active |
| Karsco Goods, LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 23, 2025 | Active |
| STRELAM LLCWinsted, CT · Active | Winsted, CT | LLC | Dec 31, 2025 | Active |