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Quarkslab

Offensive security research, testing and software protection for defence, space, automotive and finance clients

Paris, FranceFounded 2011quarkslab.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About Quarkslab

Quarkslab is a French cybersecurity company that provides adversary simulation, security research on products and applications, and software protection. Its three offerings are QRedTeam (adversary simulation of information systems), QLab (security research on products and applications) and QShield (software protection, with components certified by EMVCo). The company is also an ANSSI-accredited CESTI laboratory authorised to evaluate products for First-Level Security Certification.

Its clients work in defence, space and aeronautics, automotive and embedded systems, finance, critical infrastructure, healthcare, and big tech and hyperscalers. Quarkslab sells security engagements and the QShield software protection product. The website states that it has completed more than 1000 engagements and that 40% of its engineers' time goes to research, with published CVEs, open-source tools and talks at conferences such as Black Hat, SSTIC and REcon.

Quarkslab was founded in 2011 in Paris and has been part of Airbus Defence and Space since 2026. The website lists three offices and operations in 22 countries across four continents, with 35% of activity in the United States. The team is described as around a hundred experts across ten teams, and the company recruits engineers and researchers.

Product: QRedTeam adversary simulation, QLab security research, and QShield software protection for applications and embedded code.

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