Sopra Steria acquisition

Starion and Nexova Group acquired by Sopra Steria Group

30 April 2026: Starion and Nexova Group is pleased to announce that it has been acquired by Sopra Steria Group. Nexova will be integrated into Sopra Steria Group’s cybersecurity business line, creating a leading European cybersecurity player with the scale, credibility and execution strength required to address the most complex cyber challenges and enable digital trust, sovereignty and resilience for defence, space, public services and critical infrastructures.

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Securing your future

Cybersecurity is vital for resilience and sustainable growth in an increasingly digital economy. Nexova delivers innovative cybersecurity engineering and design to meet the security requirements of highly demanding environments such as defence and space.

We help you protect your operations. We support you in driving competitiveness and gaining your customers’ trust. And we help you navigate the changing legislative landscape, including regulations such as the Network and Information Systems 2 (NIS2) Directive and the Cyber Resilience Act (CRA).

Welcome to our Cybersecurity Centre of Excellence

Our cutting-edge Cybersecurity Centre of Excellence in Belgium, at the heart of the European Union, supports critical infrastructure organisations in securely designing, operating and managing their IT and OT systems.

Our facilities include: a premier security operations centre (SOC); a dynamic cyber training room; an innovative technology lab; and highly secured facilities with classified work environments and secluded data centres.

Here, we’re shaping the future of cybersecurity and resilience for today’s digital world!

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Our services

What we do

  • Cyber-Range and Emulation Solutions

    Cyber-Range and Emulation Solutions

    Nexova's advanced digital emulation platform allows you to create a virtual replica of your IT/OT environment. This can be used for a wide set of purposes, including:

    • Prepare for the integration of new systems or IT/OT elements in your operational infrastructure
    • Safely assess your security vulnerabilities
    • Validate new versions of architectures, software and operating systems
    • Test and improve incident response plans through table-top exercises
    • Train operators to sharpen their skills.
  • Cyber Academy

    Cyber Academy

    Experience next-level cybersecurity training with Nexova's cutting-edge CITEF® technology. Our unique platform simulates real IT/OT infrastructures, offering hands-on training with scenarios based on actual cyberattacks.

    Key features:
    • Highly realistic environment/simulation
    • Sector-specific scenarios
    • 'Hardware in the loop' – to maximise realism during the training experience
    • Easy to integrate in employee training programmes.
  • Cybersecurity Managed Services

    Cybersecurity Managed Services

    Nexova's Cybersecurity Managed Services combine a skilled multidisciplinary team and advanced European technology with our security operations centre (SOC), located in our Cybersecurity Centre of Excellence in Transinne, Belgium. These services provide 24/7 monitoring and alerts, delivering:

    • Vulnerability management
    • Endpoint detection and response (EDR)
    • Network detection and response
    • Integrated threat hunting intelligence
    • Incident response.
  • Consulting

    Consulting

    In an era where cyber threats are constantly evolving, Nexova's team of experts provide strategic support to assess your current cybersecurity posture, strengthen your organisation’s resilience and ensure business continuity.

    By working with Nexova you will gain:

    • A thorough understanding of your cybersecurity posture and risk exposure
    • A cybersecurity organisational and governance model tailored to your business needs
    • A strategy and concrete plans to improve cybersecurity policies and practices
    • A cyber risk management framework, including cyber awareness programmes.
  • Tailored Engineering Solutions

    Tailored Engineering Solutions

    We provide cybersecurity engineering solutions that can be adapted to each organisation's unique needs and challenges. Our team of highly qualified engineers supports you in the design, building, maintenance and improvement of your cybersecurity infrastructures, systems and processes.

    We offer advanced engineering solutions tailored to your needs, whether it’s for precise cyber monitoring and alerting services, training, research and development or complex systems integration and testing.

    We deliver a full-spectrum engineering journey – from initial design to final integration – crafted to foster a robust cybersecurity posture.

Careers

Join us

Ready to shape the future of cybersecurity? Apply now and be a part of our mission to create a resilient and secure digital future.

Why work for Nexova?

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