Story
Eviden was established to unite advanced computing and cybersecurity expertise under a single portfolio. With decades of innovation heritage from Atos, the company focuses on enabling customers to process massive data volumes, secure their operations, and achieve compliance across highly regulated industries. From exascale-ready HPC systems to managed security services, Eviden’s offerings are designed to power the most demanding environments, including energy, defense, finance, telecom, and critical infrastructure.

HPC Solutions and Offerings
Eviden High-Performance Computing (HPC)
- Description: Industry-leading BullSequana XH and XH3000 series supercomputers engineered for scale.
- Features:
- Exascale-ready architectures supporting AI, simulation, and big-data analytics.
- Liquid cooling & energy-efficient design for sustainable data centers
- Optimized for seismic analysis, genomics, climate modeling, and AI training.
- Scalable storage integration with partners like DDN for AI/ML workloads.
- Flexible deployment: on-premises, hosted, or hybrid models.
Unique Value Proposition
Eviden’s strength lies in its dual expertise: supercomputing performance and cyber resilience. By combining world-class HPC platforms with comprehensive cybersecurity services, Eviden enables customers to accelerate discovery, unlock AI at scale, and secure their most mission-critical systems. Their solutions are sustainable, modular, and globally supported—making Eviden a trusted partner for digital transformation.
Recent Developments:
- BullSequana XH3000 launch: Eviden introduced its most powerful supercomputer to date, offering modularity, energy efficiency, and exascale capabilities.
- Strategic Expansion in the Middle East & Africa: Eviden has deepened its presence in the MEA region, working with energy majors, governments, and research institutions on HPC and cybersecurity programs.
- Cybersecurity Services Growth: Expanded global SOC footprint and partnerships to deliver managed OT/IT security at scale.
- Sustainability Commitment: Driving greener supercomputing with liquid cooling innovations and carbon-efficient data center designs.

