Private company

bioMérieux

Logo: BiióMérieux S.A., Public domain, via Wikimedia Commons4

French multinational biotechnology company

bioMérieux SA is a French multinational biotechnology company founded and headquartered in Marcy-l'Étoile, France, close to Lyon. bioMérieux is present in 44 countries and serves more than 160 countries through a large network of distributors. bioMérieux provides diagnostic solutions (reagents, instruments, software, services) which determine the source of disease and contamination to improve patient health and ensure consumer safety.2 It was founded by Alain Mérieux.1 Its revenue was €3.6 billion in 2022.1 It is part of Institut Mérieux.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1963Founded1
  • HeadquartersMarcy-l'Étoile, France1
  • Websitewww.biomerieux.fr
  • Legal formpublic limited company with a board of directors (n.o.s.)1
  • LEI549300AK8Y0LBIQ4T0713
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address376 CHEMIN DE L'ORME, 69280 Marcy-L'Etoile, France3
  • Registered withInfogreffe, 673 620 3993

bioMérieux SA is a French multinational biotechnology company founded and headquartered in Marcy-l'Étoile, France, close to Lyon. bioMérieux is present in 44 countries and serves more than 160 countries through a large network of distributors.2

Corporate structure

bioMérieux sits at the top of its group. 14 entities, 11 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • bioMérieux Marcy-L'Etoile, France
    • BioMérieux (Brazil) Subsidiary · São Paulo, Brazil
    • BioMérieux (United States) Subsidiary · Durham, United States
    • Bacterial Barcodes Subsidiary
    • BIOMERIEUX ASIA PACIFIC PTE. LTD. Subsidiary · Singapore, Singapore
    • bioMerieux Benelux (bioMérieux Benelux) Subsidiary · Schaerbeek, Belgium
    • Biomerieux China Limited Subsidiary · Hong Kong, Hong Kong
    • BIOMERIEUX CZ S.R.O. (BIOMÉRIEUX CZ S.R.O.) Subsidiary · Prague, Czechia
    • BIOMERIEUX ITALIA SPA Subsidiary · Bagno A Ripoli, Italy
    • BIOMERIEUX MEXICO SA DE CV Subsidiary · Mexico City, Mexico
    • bioMerieux Sweden AB (bioMérieux Sweden AB) Subsidiary · Mölndal, Sweden
    • BIOMERIEUX, INC. Subsidiary · Durham, North Carolina, United States
      • BIOFIRE DIAGNOSTICS, LLC Subsidiary · Salt Lake City, Utah, United States
    • BTF PTY. LIMITED Subsidiary · Sydney, Australia

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Founded by Alain Mérieux in 1963.1

In 1897, Marcel Mérieux, former assistant to Louis Pasteur, founded the Mérieux Biological Institute, which later became Institut Mérieux. In 1963, Alain Mérieux founded BD Mérieux, of which he became majority shareholder in 1974. BD Mérieux would later become bioMérieux. The company expanded its services and offerings through product development, acquisitions and partnerships:

Api Systems, acquired in 1987

Vitek Systems, acquired in 1988

Organon Teknika, acquired in 2001 from Akzo Nobel

Bacterial Barcodes, acquired in 2006

Biomedics (Spain) and BTF (Australia), acquired in 2007

AB Biodisk (Sweden), AviaraDx (bioTheragnostics today) (USA) and PML Microbiologicals (USA), acquired in 2008

Meikang Biotech and of Shanghai Zenka Biotechnology, acquired in 2010

Read the full text

AES Laboratoire and Argene (France), acquired in 2011

RAS (India), a specialist in molecular biology, acquired in 2012

Partnership with Quanterix in 2012 for the development of a new generation of ultrasensitive, multiplex immunoassays.

BioFire Diagnostics Inc., a privately held US-based company specialized in molecular biology, acquired in 2014

BioMerieux molecular biology affiliate BioFire, LLC. opened the Alain Mérieux Center for Molecular Diagnostics in Salt Lake City, Utah in 2017

Invisible Sentinel, A Philadelphia life sciences company that develops novel technology to quickly detect pathogens in food and beverages including wine and beer.

BioMerieux acquired Neoprospecta, a company that develops genomics and data solutions for mitigating microbial contamination in the pharmaceutical and food industries, in 2025.

Institut Mérieux, which belongs to the Mérieux family, is the main shareholder of bioMérieux. Jean-Luc Bélingard is President, and Alexandre Mérieux is General Director. bioMérieux was listed on the stock exchange in 2004.

Labrador Diagnostics filed a lawsuit against BioFire Diagnostics, a subsidiary of bioMérieux, for patent infringement on March 9, 2020. On March 11, 2020, bioMérieux announced the finalization of their real-time PCR SARS-COV-2 R-GENE test. The company also announced the development of a fully automated test based on the BioFire FilmArray technology with the support of the United States Department of Defense. Lastly, bioMérieux launched development on an expanded version of its BioFire FilmArray Respiratory Panel 2. The new version included SARS-CoV-2 in addition to the 21 other common respiratory pathogens and delivered results in approximately 45 minutes. After this announcement, Labrador issued a statement claiming that when it filed the lawsuit against BioFire it had no idea BioFire was developing COVID-19 testing kits. Fortress Investment Group, parent company to Labrador, offered to grant both the defendants and anyone else a royalty-free license for its technology for use in COVID-19 tests. bioMérieux and BioFire declined Labrador's offer.

In June 2021, bioMérieux launched EPISEQ SARS-COV-2, a cloud-based software application for the epidemiological surveillance of SARS-CoV-2 variants. The application identifies variants based on international nomenclatures, including any new variant of concern (VOC), and is compatible with three major sequencing platforms (Illumina, Inc., Oxford Nanopore Technologies, Thermo Fisher Scientific).

From Wikipedia’s article on BioMérieux, shared under CC BY-SA 4.0.5

Leadership

Who has led bioMérieux, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (2)

Products and brands

  • medical test

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

  • Institut Mérieux

Subsidiaries

From Wikidata.1

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 20223.6B EUR1

Net income

  • 2022452.0M EUR1

Timeline

  1. 1963Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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