Who we are?
Oxydian is a company specialized in cybersecurity, expert in conducting audits, penetration tests, and developing innovative solutions to protect information systems.
Our mission: to make cybersecurity accessible, effective, and tailored to all organizations, from SMEs to large enterprises. Thanks to our technical expertise and results-oriented approach, we help our clients anticipate threats, control risks, and strengthen their security in a sustainable way.

About
At Oxydian, we believe cutting‑edge cybersecurity should be accessible, proactive, and tailored : especially for SMEs and mid‑caps, the backbone of our economy.
We bring together a team of passionate experts who design innovative solutions to protect IT infrastructures against emerging cyber threats.
Our Areas of Expertise
Audit
Oxydian’s auditors test your information systems under real‑world conditions to identify vulnerabilities and risks, then deliver a clear report with concrete recommendations to strengthen your security over the long term.
Innovation
We develop exclusive solutions—such as our OxyScan BOX—to help organizations understand and improve their compliance, security, and cyber‑maturity through continuous auditing.
Our Mission
Make cybersecurity accessible by bringing advanced technical expertise within reach of every organization.
Our Vision
Offer innovative solutions, designed by passionate and rigorous experts, aligned with a sovereign cybersecurity strategy.
Our Values
Innovation
Technical Expertise
Sovereignty
Protecting SMBs as well as large enterprises
Technical Expertise
Our offensive security experts provide the deep technical know‑how required to conduct comprehensive security audits.
Rigor, competence, and the protection of our clients’ information systems are our top priorities.
Continuous Innovation
Innovation is in Oxydian’s DNA.
Our teams develop solutions at the forefront of cyberattack strategies to strengthen and simplify cyber‑risk management for our clients.
Integrity and Sovereignty
Our solutions and services are designed, built, and hosted in France to enhance our clients’ sovereignty.
On every engagement, we strive to build trust with our clients by delivering rigor, confidentiality, and responsiveness.