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.

Consulting

Our consultants help your teams and leadership tackle cybersecurity challenges, turning complex issues (NIS2, software architecture, IT governance) into clear, prioritized, and actionable recommendations.

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.

Contact us

Free Audit

Get a FREE AUDIT, no strings attached!

Oxydian gives you the opportunity to quickly assess your cybersecurity maturity level during a 15- to 30-minute video call.

Speak directly with an expert, identify your needs, and receive 100% personalized recommendations with a prioritized action plan.

Want to assess yourself independently?

An online self-assessment is also available to give you an initial overview of your security level by calculating your cyber score.