Sopra Steria Acquires Space & Cyber Firms Starion, Nexova

Sopra Steria is significantly expanding its footprint in the critical European space systems engineering and cybersecurity arenas through a planned acquisition of Starion Group and Nexova Group. The French digital services giant, operating through its subsidiary CS Group, has entered exclusive discussions to integrate these two specialized firms, a move poised to enhance its capabilities in high-demand defense and aerospace sectors.

This strategic consolidation aims to create a formidable entity within the European defense technology ecosystem. Together, Starion and Nexova represent a workforce of approximately 700 professionals spread across nine European nations. Their combined projected revenue for 2025 hovers near €100 million, indicating a substantial contribution to the enlarged CS Group, which would then boast around 1,600 employees and generate roughly €200 million in annual sales.

The target companies are recognized for their deep expertise and established relationships with key European governmental and defense organizations. Their client roster includes prestigious entities such as the European Space Agency (ESA), EUMETSAT, various national defense ministries, and major European aerospace manufacturers. Their core competencies encompass intricate space systems design, satellite operational management, advanced cybersecurity solutions, and defense technology integration, areas experiencing accelerated growth driven by geopolitical shifts and increasing reliance on space-based assets.

This acquisition directly supports Sopra Steria's overarching strategy to fortify its market position in the European space and defense industries. By integrating Starion and Nexova, CS Group will gain a more comprehensive service offering, better equipped to address the escalating demand for sophisticated space engineering and robust cybersecurity measures. The European space sector alone is projected for significant expansion, with investments in satellite technology and related services on an upward trajectory, making this a timely strategic maneuver.

The transaction, which is subject to customary closing conditions including employee consultations and regulatory approvals, is anticipated to be finalized in the first half of 2026. While the financial terms of the deal have not been publicly disclosed, the strategic value lies in the synergistic capabilities and market access gained. Sopra Steria, a publicly traded entity on Euronext Paris, continues to pursue growth through both organic development and targeted acquisitions, reinforcing its role as a key player in digital transformation across diverse industries.

The integration of Starion and Nexova is expected to unlock new opportunities for cross-selling and innovation, particularly in areas like secure satellite communications and resilient defense systems. The combined entity's enhanced scale and specialized knowledge will position it favorably to compete for larger, more complex projects within the European defense and space markets, a sector increasingly vital for national security and economic competitiveness.