Airbus Acquires Quarkslab to Enhance Cybersecurity Sovereignty

• •Airbus has acquired Quarkslab to enhance its cybersecurity capabilities.
• •Quarkslab's QShield product protects against AI threats and secures critical data.
• •This acquisition follows Airbus' previous purchases to expand its European cybersecurity footprint.

On October 1, 2026, Airbus Defence and Space completed its acquisition of French cybersecurity firm Quarkslab, following necessary regulatory approvals. This move aims to bolster Airbus' position as a sovereign cybersecurity partner for French authorities and expand its influence in the European cybersecurity sector. Quarkslab, established in 2011, specializes in cybersecurity solutions, notably its QShield product, which protects software against AI threats and secures critical data. The acquisition is part of Airbus' broader strategy to enhance its cybersecurity capabilities, following previous acquisitions in Germany and the UK. The integration of Quarkslab's expertise is expected to strengthen Airbus' offerings for government and commercial clients, particularly in defense and aerospace. Airbus aims to create a resilient cybersecurity framework to protect nations and allies from evolving cyber threats.