OneXillium is fully merging with its subsidiary, RedTeam Cyber Security
Utrecht, January 5, 2026 – OneXillium, the partner for secure digital work, has fully integrated its subsidiary RedTeam Cyber Security into the OneXillium brand as of January 1. Going forward, customers will have access to a cohesive offering in which cybersecurity, information management, and managed print services are inextricably linked.
As a result of this integration, cybersecurity is not only offered as a standalone service but is incorporated into all digital solutions provided by OneXillium. This reduces complexity and ensures that security is structurally embedded in processes, systems, and service delivery. The new organization operates in accordance with recognized information security standards and holds both ISO 27001:2022 and CCV 2.0 Pentest certifications.
Since acquiring RedTeam Cyber Security in March 2024, OneXillium has been working closely with specialists in the field of cybersecurity. Earlier this year, BMConsultants underwent the same name change. With the decision to now operate fully as a single organization, this collaboration is now firmly established. The result is a single multidisciplinary team of 100
“For organizations, working securely in the digital realm is no longer a choice, but a prerequisite for continuing to operate,” says OneXillium CEO Jo Van Onsem. “Digital processes are becoming increasingly intertwined with the core of the business, while threats are on the rise and laws and regulations are becoming stricter. This requires more than just isolated security measures. By fully integrating RedTeam Cyber Security’s cybersecurity expertise into our offerings, security is no longer a separate service but an integral part of every digital solution. This allows us to offer organizations a single, cohesive approach in which security is built in from the design phase.”
Sander Bussink, Managing Director at RedTeam Cyber Security: “From the very beginning, we felt a strong connection with OneXillium, both professionally and personally. Our expertise aligns seamlessly, and we share the same values: people are at the heart of how we serve our clients. By operating entirely under the OneXillium banner, our specialists can collaborate even more effectively without the limitations of separate brands. I look forward to what we can achieve for our clients as one team.”