| BOCA OFFICE SUITES, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | May 26, 2017 | Active |
| QUEST WORKSPACES 121 ALHAMBRA LLCCoral Gables, FL · Active | Coral Gables, FL | LLC | Jan 23, 2023 | Active |
| QUEST WORKSPACES 2525 PONCE, LLCCoral Gables, FL · Active | Coral Gables, FL | LLC | May 23, 2017 | Active |
| QUEST WORKSPACES TWO DORAL CENTER LLCDoral, FL · Active | Doral, FL | LLC | Dec 19, 2022 | Active |
| QUEST WORKSPACES DORAL,LLCDoral, FL · Active | Doral, FL | LLC | May 26, 2017 | Active |
| QUEST WORKSPACES 101 N.E. 3RD, LLCFort Lauderdale, FL · Active | Fort Lauderdale, FL | LLC | May 26, 2017 | Active |
| QUEST WORKSPACES MIAMI TOWER LLCMiami, FL · Active | Miami, FL | LLC | Jul 13, 2023 | Active |
| QUEST WORKSPACES ONE BISCAYNE TOWER LLCMiami, FL · Active | Miami, FL | LLC | Jun 1, 2022 | Active |
| QUEST VIRTUAL SERVICES, LLCMiami, FL · Active | Miami, FL | LLC | Jan 3, 2022 | Active |
| QUEST CARES FOUNDATION INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jun 19, 2020 | Inactive |
| QUEST WORKSPACES 1395 BRICKELL, LLCMiami, FL · Active | Miami, FL | LLC | May 26, 2017 | Active |
| QUEST WORKSPACES 777 BRICKELL, LLCMiami, FL · Active | Miami, FL | LLC | May 26, 2017 | Active |
| END1IN4, INC.Miami, FL · Active | Miami, FL | Nonprofit | Feb 18, 2015 | Active |
| QUEST WORKSPACES MANAGEMENT, INC.Miami, FL · Active | Miami, FL | Corporation | Mar 25, 2013 | Active |
| QUEST WORKSPACES PLANTATION, LLCPlantation, FL · Active | Plantation, FL | LLC | May 26, 2017 | Active |
| QUEST WORKSPACES RIVERGATE, LLCTampa, FL · Active | Tampa, FL | LLC | Jan 30, 2019 | Active |
| QUEST WORKSPACES 515 N. FLAGLER, LLCWest Palm Beach, FL · Active | West Palm Beach, FL | LLC | May 23, 2017 | Active |
| BOCA OFFICE SUITES, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Mar 11, 2010 | Inactive |
| QUEST WORKSPACES 1395 BRICKELL, LLCMiami, FL · Inactive | Miami, FL | LLC | May 7, 2010 | Inactive |
| QUEST WORKSPACES 2525 PONCE, LLCCoral Gables, FL · Inactive | Coral Gables, FL | LLC | Jun 29, 2011 | Inactive |
| QUEST WORKSPACES 101 N.E. 3RD, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Sep 16, 2011 | Inactive |
| QUEST WORKSPACES 515 N. FLAGLER LLCWest Palm, FL · Inactive | West Palm, FL | LLC | May 16, 2013 | Inactive |
| QUEST WORKSPACES 777 BRICKELL, LLCMiami, FL · Inactive | Miami, FL | LLC | Nov 20, 2013 | Inactive |
| QUEST WORKSPACES DORAL, LLCDoral, FL · Inactive | Doral, FL | LLC | Dec 13, 2013 | Inactive |
| QUEST WORKSPACES PLANTATION, LLCPlantation, FL · Inactive | Plantation, FL | LLC | Mar 14, 2016 | Inactive |
| BROADWAY 595 SOUTH FEDERAL EXECUTIVE SUITES, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 7, 2007 | Inactive |
| BROADWAY LAS OLAS EXECUTIVE SUITES, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 7, 2007 | Inactive |
| QUEST WORKSPACES 2000 PONCE LLCCoral Gables, FL · Inactive | Coral Gables, FL | LLC | Apr 17, 2019 | Inactive |
| QUEST WORKSPACES MIAMI TOWER LLCMiami, FL · Inactive | Miami, FL | LLC | Sep 18, 2023 | Inactive |