Sopra Steria buys simulation firm to expand PLM push in aviation, defence, nuclear
What's the deal? Sopra SteriaDealroom has a profile for this one. Try Dealroom → has completed its acquisition of Digital Product SimulationDealroom has a profile for this one. Try Dealroom → through its CIMPA subsidiary, expanding the European technology group's product lifecycle management (PLM), digital engineering and industrial simulation capabilities. Financial terms were not disclosed.
Who's involved? Digital Product Simulation provides simulation and PLM solutions that help industrial customers digitally design, test and manage complex products across their lifecycles. Its team of more than 115 engineers joins CIMPA, Sopra Steria's PLM-focused subsidiary.
What's the endgame? The deal lets Sopra Steria offer end-to-end PLM services, from product design and engineering through simulation, manufacturing preparation, maintenance and lifecycle management. It also expands the group's capabilities on Dassault Systèmes'Dealroom has a profile for this one. Try Dealroom → 3DEXPERIENCE platform, which industrial firms use to connect product data and engineering workflows.
By the numbers: Digital Product Simulation generated roughly €12 million in revenue under IFRS during 2025. Its non-IFRS revenue was about €17 million, including nearly €6.3 million tied to software distribution — a gap that reflects how the company recognises only net commission on software it distributes as an agent. It has been consolidated into Sopra Steria's accounts since August 1, 2026.
Why now? Sopra Steria expects the acquisition to strengthen its support for industrial clients in aviation, defence and nuclear energy. These sectors run long, highly technical engineering programs with heavy regulatory requirements and large volumes of data that must stay consistent throughout a product's life.
The context: Simulation lets engineers test performance and evaluate design changes digitally before committing to physical prototypes, while PLM platforms link engineering, manufacturing, supply chain and maintenance teams around a common source of product information. Sopra Steria itself generated €5.6 billion in revenue during 2025 and employs about 51,000 people across nearly 30 countries.
The signal: The purchase advances Sopra Steria's strategy of selling comprehensive digital transformation packages rather than isolated services, targeting sovereign industries European governments deem vital to national security and industrial competitiveness. It also positions CIMPA more firmly as a specialist in digital engineering and PLM as that demand grows.
Read more: Pulse 2.0
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