| MJS, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Oct 25, 1993 | Dissolved |
| BARTRON MANUFACTURING, INCORPORATEDNew Haven, CT · Forfeited | New Haven, CT | Corporation | Dec 14, 1993 | Forfeited |
| C & S ENGINEERS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jun 6, 1994 | Active |
| THE HECKMAN FAMILY LIMITED PARTNERSHIPOld Lyme, CT · Active | Old Lyme, CT | Partnership | Aug 19, 1999 | Active |
| CHARTER COMMUNICATIONS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Nov 29, 2001 | Active |
| C&S TECHNICAL RESOURCES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Aug 26, 2002 | Active |
| STAINED GLASS CONSULTING, INC.Redding, CT · Withdrawn | Redding, CT | Corporation | Feb 6, 2003 | Withdrawn |
| CHARTER FIBERLINK CT-CCO, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 29, 2003 | Active |
| WAGS TO RICHES, L.L.C.Norwalk, CT · Forfeited | Norwalk, CT | LLC | May 17, 2005 | Forfeited |
| DRAGONFLY CONSTRUCTION, LLCWest Hartford, CT · Forfeited | West Hartford, CT | LLC | Mar 24, 2006 | Forfeited |
| NEW ENGLAND REGIONAL GENEALOGICAL CONSORTIUM, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jun 2, 2006 | Active |
| CAPITOL CITY CREDIT COMPANY, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 16, 2009 | Active |
| CHARTER COMMUNICATIONS HOLDING COMPANY, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 24, 2012 | Active |
| JENNIFER SMITH YOGA LLCWilton, CT · Dissolved | Wilton, CT | LLC | Mar 13, 2013 | Dissolved |
| TIME WARNER CABLE BUSINESS LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 10, 2014 | Active |
| TIME WARNER CABLE ENTERPRISES LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 19, 2014 | Active |
| JENNIFER L. SMITH, LMFT, LLCUnionville, CT · Forfeited | Unionville, CT | LLC | Jul 7, 2015 | Forfeited |
| CHARTER DISTRIBUTION, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Sep 21, 2015 | Withdrawn |
| CHARTER COMMUNICATIONS (DE), INC.Stamford, CT · Active | Stamford, CT | Corporation | Jan 3, 2017 | Active |
| CHARTER COMMUNICATIONS HOLDINGS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Mar 15, 2017 | Active |
| JENNIFER SMITH, LCSW, LLCWallingford, CT · Active | Wallingford, CT | LLC | Jul 21, 2017 | Active |
| SPECTRUM MOBILE, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 8, 2017 | Active |
| SPECTRUM MOBILE EQUIPMENT, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 29, 2018 | Active |
| CHARTER COMMUNICATIONS OPERATING, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Feb 26, 2018 | Active |
| EVERHOME SOLUTIONS LLCOxford, CT · Active | Oxford, CT | LLC | Feb 27, 2018 | Active |
| SPECTRUM STAMFORD, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 5, 2018 | Active |
| SPECTRUM NORTHEAST, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 25, 2018 | Active |
| Aventurine Limited Liability CompanyFarmington, CT · Active | Farmington, CT | LLC | Jun 15, 2018 | Active |
| SPECTRUM ADVANCED SERVICES, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Mar 6, 2019 | Active |
| SPECTRUM TV ESSENTIALS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 9, 2019 | Active |
| SPECTRUM REACH, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 27, 2019 | Active |
| SEDGWICK MIDDLE SCHOOL PTO INCWest Hartford, CT · Active | West Hartford, CT | Corporation | Oct 21, 2019 | Active |
| J.CO A HAIR COMPANY LLCBethel, CT · Active | Bethel, CT | LLC | Feb 13, 2020 | Active |
| STRONG ARM MUSIC GROUP LLCHartford, CT · Active | Hartford, CT | LLC | Oct 22, 2020 | Active |
| HealthisLuxury LLCHartford, CT · Active | Hartford, CT | LLC | Jun 16, 2022 | Active |
| S3 Cycles, LLCWest Hartford, CT · Forfeited | West Hartford, CT | LLC | Jun 20, 2022 | Forfeited |
| Embracing Community Residents LLCHamden, CT · Forfeited | Hamden, CT | LLC | Nov 25, 2022 | Forfeited |
| OPERATION HOLD YOUR HORSES INCHarwinton, CT · Active | Harwinton, CT | Corporation | Feb 21, 2023 | Active |
| JLS Mission Equine, LLCBristol, CT · Forfeited | Bristol, CT | LLC | Mar 4, 2023 | Forfeited |
| CHARTER IP ENABLED SERVICES, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 23, 2023 | Active |
| CHARTER COMMUNICATIONS ASC, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 11, 2023 | Active |
| Our Lady of Light Schoolhouse Inc.Tolland, CT · Active | Tolland, CT | Corporation | Aug 14, 2025 | Active |
| Deere & CompanyLocation not reported, CT · Active | Location not reported, CT | Corporation | Apr 9, 2026 | Active |