Onyx is GDPR-compliant and ISO certified.

ISO & Data protection

Onyx One is a shared online platform for the industry, contractors, and their employees. It simplifies and professionalizes the contractor management-related administrative process. System access is easy but highly secure. Onyx One is GDPR-compliant. Specific GDPR-related features, e.g., configuring privacy levels, are available.

How does Onyx One handle data?


We handle customer data with tremendous care. Onyx One contains huge amounts of sensitive information. How we handle this data securely and transparently is priority #1.

Onyx One is GDPR-compliant. What does that mean? It means our methods are fully transparent; you know exactly what personal data we store and process in our systems.

We employ a Data Privacy Officer (DPO) to manage that process. He  supervises the handling of personal data and provides internal training to ensure sufficient in-house expertise. He also has an advisory role. The DPO is your go-to for privacy- related questions.

Onyx One is ISO 27001 certified.
ISO 27001 certification is evidence that we invest in people, processes, and technology to safeguard your company data. It provides an independent, expert assessment of whether your data is sufficiently secure.

An accredited certification authority conducts the certification process. It proves that we manage our data security according to international best practices.

As regulations pressure businesses to protect their personal data, ISO 27001 has only become more important.


The benefits of ISO 27001

  • Your data is secure where it is
    An ISO 27001-certified Information Security Management System (ISMS) helps safeguard all kinds of information, from digital and cloud-based to classic paper trails.
  • We have a defense system for cyberattacks
    Implementing and managing an ISMS significantly reduces the risks associated with cyberattacks and data breaches.
  • Onyx One cultivates a data security culture
    ISO 27001 is firmly embedded in our company culture. Our employees know about data security risks, and we apply related security measures companywide.

Ask our data expert