FEAC Engineering is a Greek deep-tech company specialising in advanced simulations, digital twins, artificial intelligence and engineering software for industrial, maritime, energy, aerospace and defence applications. Since its establishment in 2014, the company has delivered more than 200 projects across several sectors, supporting clients throughout the engineering lifecycle, from design and optimisation to operation and maintenance. Thanks to EUDIS coaching services, FEAC Engineering was able to better understand the specific needs, standards and operational context of the European defence sector, while refining the positioning of PITHIA, its Digital Twin framework, for defence and dual-use applications.

“The EUDIS Accelerator helped FEAC better understand the specific needs, standards, and operational context of the European defence sector. Through expert coaching and interactions with defence stakeholders, we refined the positioning of PITHIA, aligning its capabilities with defence requirements, taxonomies, and emerging operational challenges. The programme provided valuable insights into the defence innovation ecosystem and helped us shape a clearer roadmap for the future development of our Digital Twin framework.”, Charilaos Kokkinos, Technical Manager / Numerical Simulation Expert, FEAC Engineering.

Strengthening critical infrastructure protection through digital twins

PITHIA is FEAC Engineering’s Digital Twin framework, designed to provide real-time awareness, predictive capabilities and decision support for critical infrastructure and complex engineering systems. The framework combines high-fidelity multiphysics simulations, sensor integration, artificial intelligence, reduced-order models and advanced data analytics within a unified digital environment.

Its modular architecture enables the deployment of specialised Digital Twin applications addressing challenges such as infrastructure integrity, structural health monitoring, asset protection, predictive maintenance, underwater acoustics, signature management and operational optimisation. By combining engineering-grade simulations with operational data, PITHIA bridges the gap between design and operation, enabling more resilient, efficient and informed decision-making. The framework gained European recognition through the EDA Innovation Prize 2025, awarded for its contribution to the protection of critical maritime infrastructure.

EUDIS coaching journey

With the support of their coach, Michele Fiorini, FEAC Engineering further aligned PITHIA with the needs and requirements of the European defence sector. The coaching helped the company gain valuable insights into defence standards, capability frameworks, technology taxonomies and operational requirements, while refining the positioning of PITHIA for defence and dual-use applications and clarifying how to navigate the European defence landscape.

More information

Website: FEAC Engineering

Social Media: LinkedIn

EDF Project: SEACURE