| LIFE TECHNOLOGIES CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Corporation | Aug 21, 2009 | Active |
| MICROGENICS CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Corporation | Aug 2, 2010 | Active |
| THE BINDING SITE, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 28, 2000 | Active |
| AFFYMETRIX, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 20, 2012 | Active |
| DIONEX CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Corporation | Nov 26, 2003 | Active |
| SYSTEMS MANUFACTURING CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Corporation | Jul 13, 2005 | Active |
| NALGE NUNC INTERNATIONAL CORPORATIONLocation not reported, FL · Active | Location not reported, FL | Corporation | Aug 2, 2010 | Active |
| BARNSTEAD THERMOLYNE CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 29, 2002 | Inactive |
| THERMO ENVIRONMENTAL INSTRUMENTS INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 30, 2002 | Inactive |
| THERMO LABSYSTEMS INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Nov 25, 2002 | Active |
| PHADIA US INCLocation not reported, FL · Active | Location not reported, FL | Corporation | May 5, 2004 | Active |
| FISHER SCIENTIFIC OPERATING COMPANYLocation not reported, FL · Active | Location not reported, FL | Corporation | Dec 16, 2004 | Active |
| THERMO ASSET MANAGEMENT SERVICES INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jul 31, 2006 | Active |
| LIFE TECHNOLOGIES CLINICAL SERVICES LAB, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Aug 25, 2008 | Active |
| SYNEXUS CLINICAL RESEARCH US, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jul 22, 2013 | Active |
| PATHEON API MANUFACTURING INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 8, 2019 | Active |
| APOGENT TECHNOLOGIES INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 13, 2019 | Active |
| SYSTEMLINK, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 27, 2021 | Active |
| PATHEON PUERTO RICO, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | May 24, 2022 | Active |
| FISHER SCIENTIFIC LATIN AMERICA INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 18, 1997 | Active |
| REMEL INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Nov 14, 1997 | Active |
| THERMO ORION INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 19, 1997 | Active |
| COMPASS RESEARCH LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 3, 2006 | Active |
| THE COMPASS CLINIC, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | May 16, 2011 | Active |
| COMPASS NEUROHEALTH, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | May 31, 2017 | Active |
| THERMO FISHER SCIENTIFIC (ASHEVILLE) LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Mar 8, 2007 | Active |
| NEUROHEALTH, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 3, 2003 | Active |