| Aetna Network Services LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Oct 18, 2016 | Good Standing |
| Aetna Resources LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Oct 20, 2016 | Good Standing |
| FairCost LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Feb 7, 2023 | Good Standing |
| Aetna Behavioral Health, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Feb 8, 2005 | Good Standing |
| AETNA LIFE INSURANCE COMPANYLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | May 14, 1912 | Good Standing |
| AETNA HEALTH AND LIFE INSURANCE COMPANYLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 19, 1975 | Good Standing |
| STRUCTURED BENEFITS, INC., Colorado Authority Terminated June 1, 1998Location not reported, CO · Revoked | Location not reported, CO | Corporation | Dec 28, 1983 | Revoked |
| AETNA HEALTH MANAGEMENT, INC., Colorado Authority Terminated October 1, 2001Location not reported, CO · Revoked | Location not reported, CO | Corporation | Apr 30, 1993 | Revoked |
| INTEGRATED PHARMACY SOLUTIONS, INC., Colorado Authority Relinquished January 25, 2007Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 6, 1993 | Withdrawn |
| AETNA INVESTMENT SERVICES, INC., Colorado Authority Terminated December 27, 2000Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 27, 1996 | Withdrawn |
| AETNA HEALTH MANAGEMENT, INC., Colorado Authority Terminated August 5, 2004Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 22, 2001 | Withdrawn |
| AETNA HEALTH MANAGEMENT, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 17, 2002 | Good Standing |
| AETNA RX HOME DELIVERY, LLC, Colorado Authority Relinquished November 15, 2023Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 21, 2003 | Withdrawn |
| Aetna Worker's Comp Access, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 20, 2004 | Good Standing |
| AETNA BEHAVIORAL HEALTH, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 3, 2004 | Good Standing |
| iTriage, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 24, 2011 | Good Standing |
| Aetna Resources LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 23, 2016 | Good Standing |
| Aetna Network Services LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 23, 2016 | Good Standing |
| Aetna Pharmacy Management Services LLC, Colorado Authority Relinquished June 6, 2023Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Oct 9, 2017 | Withdrawn |
| bswift Resources LLC, Dissolved October 13, 2022Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 13, 2022 | Voluntarily Dissolved |
| FairCost LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 8, 2023 | Good Standing |
| AE FOUR, INCORPORATEDHartford, CT · Dissolved | Hartford, CT | Corporation | Dec 30, 1976 | Dissolved |
| ING SCI, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Sep 29, 1969 | Dissolved |
| LUETTGENS LIMITEDHartford, CT · Dissolved | Hartford, CT | Corporation | Mar 25, 1975 | Dissolved |
| SPAN DATA PROCESSING CENTER, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Jan 2, 1959 | Dissolved |
| AETNA FOUNDATION, INC.Hartford, CT · Pending Merger | Hartford, CT | Corporation | Oct 11, 1972 | Pending Merger |
| AE HOUSING CORPORATIONHartford, CT · Merged | Hartford, CT | Corporation | Sep 16, 1980 | Merged |
| AE FOURTEEN, INCORPORATEDHartford, CT · Active | Hartford, CT | Corporation | Sep 16, 1980 | Active |
| AETNA SERVICES, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Aug 25, 1967 | Merged |
| AETNA REAL ESTATE PROPERTIES, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Jun 5, 1984 | Dissolved |
| AETNA/AREA CORPORATIONHartford, CT · Dissolved | Hartford, CT | Corporation | Apr 25, 1985 | Dissolved |
| AETNA INTERNATIONAL FUND MANAGEMENT, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Dec 10, 1985 | Merged |
| AETNA HEALTH INC.Hartford, CT · Active | Hartford, CT | Corporation | Jan 5, 1987 | Active |
| AHP HOLDINGS, INC.Hartford, CT · Active | Hartford, CT | Corporation | May 30, 1989 | Active |
| AETNA PRIVATE CAPITAL, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Nov 27, 1990 | Dissolved |
| TRUMBULL ONE, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Nov 27, 1992 | Dissolved |
| AETNA LIFE ASSIGNMENT COMPANYHartford, CT · Active | Hartford, CT | Corporation | Jun 30, 1993 | Active |
| AETNA INVESTMENT SERVICES, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Jul 9, 1993 | Merged |
| TRUMBULL THREE, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Aug 20, 1993 | Dissolved |
| TRUMBULL FOUR, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Aug 20, 1993 | Dissolved |
| AETNA INSTITUTIONAL INVESTORS I LIMITED PARTNERSHIPHartford, CT · Cancelled | Hartford, CT | Partnership | Oct 29, 1987 | Cancelled |
| AETNA REAL ESTATE ASSOCIATES, LIMITED PARTNERSHIPHartford, CT · Cancelled | Hartford, CT | Partnership | Sep 17, 1986 | Cancelled |
| AETNA RESOURCES LLCHartford, CT · Active | Hartford, CT | LLC | May 15, 1995 | Active |
| CENTURY CITY NORTH, L.L.C.Hartford, CT · Cancelled | Hartford, CT | LLC | Jun 20, 1995 | Cancelled |
| ING RETIREMENT SERVICES, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Dec 13, 1995 | Merged |
| ANTELOPE SUB, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Mar 28, 1996 | Merged |
| PRATT STREET LIMITED PARTNERSHIPHartforc, CT · Cancelled | Hartforc, CT | Partnership | Jul 2, 1987 | Cancelled |
| BENTANA TECHNOLOGIES, INC.Hartford, CT · Merged | Hartford, CT | Corporation | Jan 29, 1997 | Merged |
| AUSHC HOLDINGS, INC.Hartford, CT · Active | Hartford, CT | Corporation | Apr 18, 1997 | Active |
| AETNA AFFORDABLE HOUSING LLCHartford, CT · Dissolved | Hartford, CT | LLC | Dec 2, 1997 | Dissolved |