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Roche launches Axelios gene sequencer in a bid to loosen Illumina's grip

Published by Global Banking & Finance Review

Posted on June 29, 2026

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· Last updated: June 29, 2026

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Roche Introduces Axelios Gene Sequencer, Challenging Illumina's Market Lead

Roche's Axelios Launch and Market Implications

By Bhanvi Satija and Marleen Kaesebier

Launch Details and Background

LONDON/ZURICH, June 29 (Reuters) - Swiss pharmaceutical and diagnostics giant Roche launched its long-awaited Axelios gene sequencer on Monday, in a bid to challenge U.S. company Illumina's leadership in next-generation sequencing.

Roche's launch is limited to academic and research-focused facilities and comes more than a decade after the group's failed $6.8 billion hostile bid to acquire Illumina.

Axelios Platform Technology

The Axelios platform is designed to rapidly read and analyse DNA at scale, supporting applications from disease research to drug development.

Unlike traditional short-read sequencing systems, Axelios converts DNA or ribonucleic acid (RNA) into longer molecules that are easier to read, then passes them through tiny pores on a reusable chip to generate genetic data that can be analysed in near real time.

Market Dynamics and Competitive Landscape

Gradual Push for Market Share

GRADUAL PUSH FOR MARKET SHARE

Analysts say Roche's entry is likely to be a gradual push for market share rather than a rapid disruption of the sector, which is valued at about $7.3 billion. Illumina remains the clear leader, with estimates putting its share of NGS systems at around 70%.

Sales Targets and Analyst Perspectives

Roche said it aims to sell about 100 machines in the first year, a target that will lay the foundation for a future blockbuster franchise generating over 1 billion Swiss francs ($1.1 billion) in annual sales over the long term.

Vontobel analyst Stefan Schneider told Reuters ahead of the launch that the target was achievable with "high certainty" given Roche's commercial scale, but noted that diagnostic launches typically ramp up more slowly than medicines due to institutional tender processes.

Pricing and Cost Considerations

Illumina's NovaSeq X machines, aimed at similar large-scale sequencing work, list at roughly $985,000 to $1.25 million and Roche's Axelios is priced competitively at $750,000 in the United States.

Analysts note the upfront price of the instrument is secondary to the recurring cost of supplies needed to run it, such as chemical reagents, which can add up to millions of dollars over the lifespan of the machine.

Partnerships and Early Adoption

The company has partnered with 10x Genomics and Google DeepVariant for data analysis, backed by early platform validation from Broad Clinical Labs and the Hartwig Medical Foundation to ease adoption.

(Reporting by Bhanvi Satija in London and Marleen Kaesebier in Zurich; Editing by Louise Heavens and Emelia Sithole-Matarise)

Key Takeaways

  • Roche’s Axelios 1 platform uses novel SBX technology to convert DNA/RNA into ‘Xpandomers’, enabling rapid, accurate, single‑molecule sequencing with real‑time analysis for whole genomes in under a day (roche.com).
  • The launch marks a strategic move into the $7.3 billion next‑generation sequencing market, aiming to place ~100 units in year one and building toward a potential CHF 1 billion annual franchise long‑term (wincountry.com).
  • Roche prices Axelios significantly below Illumina’s NovaSeq X (~$750,000 vs ~$985,000–1.25 million), and has secured partnerships (10x Genomics, Google DeepVariant) and early validations (Broad Clinical Labs, Hartwig Medical Foundation) to support adoption (wincountry.com).

References

Frequently Asked Questions

What is Roche's Axelios gene sequencer?
Axelios is Roche's new gene sequencing platform designed for rapid and scalable analysis of DNA and RNA, targeting academic and research sectors.
How does Axelios differ from traditional sequencers?
Axelios converts DNA or RNA into longer molecules for easier reading and produces genetic data in near real time using a reusable chip.
What market share does Illumina hold in next-generation sequencing?
Illumina currently holds around 70% of the next-generation sequencing market.
What is the price of the Roche Axelios compared to Illumina NovaSeq X?
The Roche Axelios is priced at $750,000 in the US, compared to Illumina NovaSeq X’s $985,000 to $1.25 million.
Who are Roche's partners for the Axelios platform?
Roche has partnered with 10x Genomics and Google DeepVariant for data analysis, with support from Broad Clinical Labs and Hartwig Medical Foundation.

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