| Friends of West Street School Association Inc.Southington, CT · Active | Southington, CT | Corporation | Mar 23, 2026 | Active |
| JWD Ventures Inc.Southington, CT · Active | Southington, CT | Corporation | Mar 23, 2026 | Active |
| GCSFitness LLCSouthington, CT · Active | Southington, CT | LLC | Mar 23, 2026 | Active |
| Gfsf L.L.C.Southington, CT · Active | Southington, CT | LLC | Mar 23, 2026 | Active |
| NK Ram LLCSouthington, CT · Active | Southington, CT | LLC | Mar 24, 2026 | Active |
| Bliss Swedish Candy Co. LLCSouthington, CT · Active | Southington, CT | LLC | Mar 24, 2026 | Active |
| Cici's LLCSouthington, CT · Active | Southington, CT | LLC | Mar 24, 2026 | Active |
| Big Moves moving LLCSouthington, CT · Active | Southington, CT | LLC | Mar 24, 2026 | Active |
| JANE SARL LLCSouthington, CT · Active | Southington, CT | LLC | Mar 25, 2026 | Active |
| VINAYAK 398 LLCSouthington, CT · Dissolved | Southington, CT | LLC | Mar 26, 2026 | Dissolved |
| Jerzie's LLCSouthington, CT · Active | Southington, CT | LLC | Mar 27, 2026 | Active |
| SJ 2 BREAD LLCSouthington, CT · Active | Southington, CT | LLC | Mar 27, 2026 | Active |
| Mongillo Concrete Pumping LLCSouthington, CT · Active | Southington, CT | LLC | Mar 29, 2026 | Active |
| GT Backflow LLCSouthington, CT · Active | Southington, CT | LLC | Mar 29, 2026 | Active |
| CT Paint Pros LLCSouthington, CT · Active | Southington, CT | LLC | Mar 31, 2026 | Active |
| SHIRDI SAI LLCSouthington, CT · Active | Southington, CT | LLC | Mar 31, 2026 | Active |
| LRPJ, LLCSouthington, CT · Active | Southington, CT | LLC | Mar 31, 2026 | Active |
| JPL Foundation Inc.Southington, CT · Active | Southington, CT | Corporation | Mar 31, 2026 | Active |
| RAMOS COSMETICS LLCSouthington, CT · Active | Southington, CT | LLC | Apr 1, 2026 | Active |
| Mcvay's Way LLCSouthington, CT · Active | Southington, CT | LLC | Apr 6, 2026 | Active |
| MD Development Group, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 7, 2026 | Active |
| Barysphere Supply Group LLCSouthington, CT · Active | Southington, CT | LLC | Apr 7, 2026 | Active |
| Boss Excavating and Landscaping LlcSouthington, CT · Active | Southington, CT | LLC | Apr 8, 2026 | Active |
| Centre Square Village 2, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 8, 2026 | Active |
| 202 Newell LLCSouthington, CT · Active | Southington, CT | LLC | Apr 9, 2026 | Active |
| ERUZIONE SPORTS CHESHIRE, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 10, 2026 | Active |
| GJMM LLCSouthington, CT · Active | Southington, CT | LLC | Apr 9, 2026 | Active |
| 635 Old Turnpike LLCSouthington, CT · Active | Southington, CT | LLC | Apr 10, 2026 | Active |
| ERUZIONE SPORTS CHESHIRE REALTY, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 10, 2026 | Active |
| ERUZIONE SPORTS CHESHIRE HOLDCO, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 10, 2026 | Active |
| Aurora Wilde Beauty Collective LLCSouthington, CT · Active | Southington, CT | LLC | Apr 13, 2026 | Active |
| Pathways Orthopedic Decision Systems For A Better Tomorrow LLCSouthington, CT · Active | Southington, CT | LLC | Apr 15, 2026 | Active |
| HomesWithSusan LLCSouthington, CT · Active | Southington, CT | LLC | Apr 16, 2026 | Active |
| DB Excavation LLCSouthington, CT · Active | Southington, CT | LLC | Apr 16, 2026 | Active |
| Police Blue Nation LLCSouthington, CT · Active | Southington, CT | LLC | Apr 17, 2026 | Active |
| Queendom Properties LLCSouthington, CT · Active | Southington, CT | LLC | Apr 18, 2026 | Active |
| Elena Investments LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| Stump the Beaver Stump Grinding LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| East Street Enterprise LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| Candid Couriers LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| Courteous Courier LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| Complete Cleaners LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| No Margins Bicycle Service and Repair LLCSouthington, CT · Active | Southington, CT | LLC | Apr 20, 2026 | Active |
| triple s home improvement LLCSouthington, CT · Active | Southington, CT | LLC | Apr 21, 2026 | Active |
| Proprietes Locatives, LLCSouthington, CT · Active | Southington, CT | LLC | Apr 23, 2026 | Active |
| Stonegate CNC Solutions LLCSouthington, CT · Active | Southington, CT | LLC | Apr 24, 2026 | Active |
| Iceberg Southington LLCSouthington, CT · Active | Southington, CT | LLC | Apr 27, 2026 | Active |
| Real Heating Oil LLCSouthington, CT · Active | Southington, CT | LLC | Apr 28, 2026 | Active |
| Go Sports LLCSouthington, CT · Active | Southington, CT | LLC | Apr 28, 2026 | Active |
| Hammond Helical Piers LLCSouthington, CT · Active | Southington, CT | LLC | Apr 28, 2026 | Active |