On the Record · Thermo Fisher
Thermo Fisher subsidiaries, as it lists them
The subsidiaries Thermo Fisher lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| 0972792 B.C. LTD | Canada |
| 236 Perinton Parkway, LLC | New York |
| 27 Forge Parkway LLC | Delaware |
| Abgene Inc. | Delaware |
| Abgene Limited | England |
| ABII 2 Limited | England |
| ACI Holdings Inc. | New York |
| Acoustic Cytometry Systems, Inc. | Delaware |
| AcroMetrix LLC | California |
| Acros Organics BV | Belgium |
| Acurian, Inc. | Delaware |
| Advanced Biotechnologies Limited | England |
| Advanced Scientifics International, Inc. | Pennsylvania |
| Advanced Scientifics, Inc. | Pennsylvania |
| Affymetrix Biotech Shanghai Ltd | China |
| Affymetrix Japan K.K. | Japan |
| Affymetrix UK Ltd | England |
| Affymetrix, Inc | Delaware |
| Agrisera AB | Sweden |
| Alchematrix LLC | Delaware |
| Alchematrix, Inc. | Delaware |
| Alfa Aesar (China) Chemical Co. Ltd. | China |
| Alfa Aesar (Hong Kong) Limited | Hong Kong |
| Allergon AB | Sweden |
| Ambion, Inc. | Delaware |
| APBI Finance Corporation | Delaware |
| Apogent Finance Company | Delaware |
| Apogent Holding Company | Delaware |
| Apogent Technologies Inc. | Wisconsin |
| Apogent Transition Corp. | Delaware |
| Apogent U.K. Limited | England |
| Applied Bioscience International, LLC | Delaware |
| Applied Biosystems B.V. | Netherlands |
| Applied Biosystems de Mexico S. de R.L. de C.V. | Mexico |
| Applied Biosystems International, Inc. | Delaware |
| Applied Biosystems Taiwan LLC | Delaware |
| Applied Biosystems, LLC | Delaware |
| Applied Scientific Corporation | California |
| App-Tek International Pty Ltd | Australia |
| Arapo LLC | Delaware |
| ARG Services LLC | Delaware |
| ASPEX Corporation | Pennsylvania |
| ATP, LLC | North Carolina |
| Avances Cientificos de Mexico, S. de R.L. de C.V. | Mexico |
| Avocado Research Chemicals Limited | England |
| B.R.A.H.M.S. Biotech GmbH | Germany |
| B.R.A.H.M.S. GmbH | Germany |
| BAC BV | Netherlands |
| BAC IP BV | Netherlands |
| Barnstead Thermolyne LLC | Delaware |
| Beijing Phadia Diagnostics Co Ltd | China |
| Bender MedSystems GmbH | Austria |
| Biochemical Sciences LLC | Delaware |
| Bio-Sciences Ltd | Ireland |
| BioTrove Corporation | Delaware |
| BioTrove International, Inc. | Delaware |
| BmT GmbH Laborprodukte | Germany |
| Brammer Bio Holding Company, LLC | Delaware |
| Brammer Bio MA, LLC | Delaware |
| Brammer Bio, LLC | Delaware |
| Bumi-Sains Sendirian Berhad | Malaysia |
| CAC Limited | England |
| Capitol Scientific Products, Inc. | New York |
| Capitol Vial, Inc. | Alabama |
| CB Diagnostics AB | Sweden |
| CB Diagnostics Holding AB | Sweden |
| CB Diagnostics I AB | Sweden |
| CCBR (Beijing) Company Limited | China |
| Cellomics, Inc. | Delaware |
| CellzDirect, Inc. | Delaware |
| Center for Clinical and Basic Research A/S | Denmark |
| CEPH International Corporation | Puerto Rico |
| Cezanne S.A.S. | France |
| Chase Scientific Glass, Inc. | Wisconsin |
| CHK Holdings Inc. | Delaware |
| Chromacol Limited | England |
| Clinical Technology Centre (International) Limited | England |
| Clinical Technology Centre (Ireland) Limited | Ireland |
| Clintrak Clinical Labeling Services, LLC | Delaware |
| Clintrak Pharmaceutical Services, LLC | Delaware |
| Cohesive Technologies (UK) Limited | England |
| Cohesive Technologies Inc. | Delaware |
| Columbia Diagnostics, Inc. | Delaware |
| Combinati Incorporated | Delaware |
| Compass NeuroHealth, LLC | Florida |
| Compass Research, LLC | Florida |
| Compendia Bioscience, Inc. | Michigan |
| Comtest Limited | England |
| Consolidated Technologies, Inc. | Wisconsin |
| Consultores Fisher Scientific Chile Ltd | Chile |
| Core Informatics UK Ltd. | England |
| Core Informatics, LLC | Connecticut |
| CorEvitas, LLC | Delaware |
| Corrona Intermediate Holdings, Inc. | Delaware |
| Corrona UK Holdings Limited | England |
| Crown Holding Inc. | Delaware |
| CTPS LLC | Delaware |
| Cuno CIS Limited Liability Company | Russia |
| Cuno Europe Holding SNC | France |
| Cuno International Holding Inc. | Delaware |
| Cuno LLC | Delaware |
| DCG Systems G.K. | Japan |
| D-finitive Technologies, Inc. | South Carolina |
| Diagnostix Ltd. | Canada |
| Dionex (Switzerland) AG | Switzerland |
| Dionex (UK) Limited | England |
| Dionex Austria GmbH | Austria |
| Dionex Canada Ltd. | Canada |
| Dionex China Limited | Hong Kong |
| Dionex Corporation | Delaware |
| Dionex Denmark A/S | Denmark |
| Dionex Holding GmbH | Germany |
| Dionex I, LLC | Delaware |
| Dionex S.A. | France |
| Dionex S.p.A. | Italy |
| Dionex Softron GmbH | Germany |
| Dionex Sweden AB | Sweden |
| Distribution Solutions International, Inc. | Michigan |
| Doe & Ingalls Investors, Inc. | Delaware |
| Doe & Ingalls Limited | Ireland |
| Doe & Ingalls Management, LLC | Delaware |
| Doe & Ingalls of California Operating LLC | North Carolina |
| Doe & Ingalls of Florida Operating LLC | Florida |
| Doe & Ingalls of Maryland Operating LLC | North Carolina |
| Doe & Ingalls of Massachusetts Operating LLC | North Carolina |
| Doe & Ingalls of North Carolina Operating LLC | North Carolina |
| Doe & Ingalls Properties II, LLC | North Carolina |
| Doe & Ingalls Properties, LLC | North Carolina |
| Doublecape Holding Limited | England |
| Doublecape Limited | England |
| DPI Newco LLC | Delaware |
| Drakeside Real Estate Holding Company LLC | Delaware |
| DSM Pharmaceutical Products, Inc. | Delaware |
| Duke Scientific Corporation | California |
| Eagle Holding Company II, LLC | Delaware |
| eBioscience, Ltd | England |
| EGS Gauging Ltd. | England |
| EGS Gauging Technical Services Company | Delaware |
| EP Scientific Products LLC | Delaware |
| Epsom Glass Industries Limited | England |
| Erie (GC) Holding Limited | England |
| Erie Finance 1 Limited | England |
| Erie Finance 2 Limited | England |
| Erie Finance Holding Limited | England |
| Erie Finance Limited | England |
| Erie Finance LLC | Delaware |
| Erie GC Holding LLC | Delaware |
| Erie GC Limited | England |
| Erie LP Holding LLC | Delaware |
| Erie Luxembourg LLC | Delaware |
The list is long; these are the first 150 as the company lists them. From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Thermo Fisher’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.