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We are Quarkslab

Founded 10 years ago, Quarkslab is a dedicated team of cyber-security engineers and developers. We aim at forcing the attackers, not the defender, to adapt constantly.

Through QLab‘s consulting expertise and R&D, and our software QFlow and QShield, we share and scale our knowledge by making it accessible to everyone. We believe that security is everyone’s concern as there is no freedom if there is no security.

Our expertise combines offensive and defensive security in application protection and helps your organisation adopt your new security posture.

CEO & Founder: Fred Raynal

Frédéric Raynal graduated in Computer Science and Artificial Intelligence from ESIEA in 1996. He obtained a PhD in computer science five years later and attended the EGE (School of Economic Warfare) specialised in Economic Intelligence in 2006.
Following his thesis, Fred Raynal created the first IT security magazine in France, MISC (Multi-System & Internet Security Cookbook) which he directed for 12 years as well as the SSTIC Conference (Symposium on the Security of Information and Communication Technologies), one of the most important technical conferences in France. He joined EADS in 2004 where he launched the first Red Team of the group. He then went on to create the “IT security R&D” team at Sogeti / CapGemini.
Eager to find more freedom and agility, Fred Raynal created Quarkslab in 2011. Specialised in application security, Quarkslab is designed as a true lab for experimentation with R&D at the center of its development.

Management Team

Marion Videau

Chief of Staff &
Chief Scientific Officer

Cyrille Ngalle

VP Software & Data Protection

Maxime Jullien

VP Security Analysis

Mathieu Robert

VP Consulting Services

Xavier Xémard

VP Sales & Marketing

Alexis Djevaguiroff

Chief Financial Officer

Philippe Gaillard

Chief Operating Officer

Ivan Arce

Chief Research Officer


Fred Raynal

CEO & Founder

Marion Videau

Chief of Staff &
Chief Scientific Officer

Gilles Daguet

Managing Director
Tikehau Capital (ACE)

Antoine Aguado

Chief Revenue Officer

Thomas Dullien

Co-Founder & CEO

Join us

Join an innovative and committed company, a passionate and motivated team, which gives you the means to flourish, to be yourself and to give your best every day!

The awards

  • 2023

    ANSSI Security Visa
    QFlow joins Open Trusted Cloud Program
    Quarkslab joins STMicroelectronics Partner Program
    Quarkslab partners with Feeder to distribute QFlow
  • 2022

    Selected by French Government on 2 critical cybersecurity projects
    (SMART CTI and Quarks Remote Attestation - QRA)
    Sponsor of international chess master Julien Song
    Discovery of vulnerabilities in TPM 2.0 Library
  • 2021

    Partnership with QFlow v1 launch
    Microsoft for Startups
    EMVCo certification for QShield
  • 2020

    PwC Scale | Cyber
    Hello tomorrow Deep Tech Pioneers
    FIPS 140-2
    Algorithm validation for QShield
  • 2019

    BNP Paribas Plug and Play startup program
    at Station F
    Finalist of Minipol Innovation Awards in the «Cybersecurity» category
    Finalist of the Digital Top 50 in the «B2B category»
  • 2018

    Thales «Cyber@StationF» startup program
    Part of the french delegation French Tech Tour
    Part of the startup delegation (promoted by the European Union)
  • 2017

    Winner of IE Club Global Leader (technology category)
    ANSSI Security Visa
    Top 100 hyped startups
  • 2016

    Winner of NATO inaugural defense innovation challenge
    Gartner Cool Vendor Award
    Top 10 next generation cybersecurity solutions