About

About SERMA For over 35 years, SERMA has been designing, qualifying and sustaining mission-critical embedded electronic systems for civil and defense aerospace programs, with strong expertise in rotary-wing platforms operating in high-vibration, harsh and safety-critical environments. We support OEMs and Tier-1 suppliers across the full lifecycle — from system architecture and safety assessment to certified development, qualification and in-service support. Our capabilities include system architecture and safety analysis (ARP4754A / ARP4761), electronic design (analog, digital and power), FPGA and embedded software development compliant with DO-178C and DO-254, DAL A to DAL E programs, DO-160 environmental qualification, obsolescence management and legacy equipment sustainment. We also provide advanced microelectronics analysis, reliability engineering and failure investigation — a key differentiator for long-life helicopter fleets. Operating within European Union Aviation Safety Agency (EASA) and Federal Aviation Administration (FAA) certification environments, SERMA delivers certified, high-reliability solutions for onboard power systems, avionics electronics, embedded computing platforms and cybersecurity-constrained architectures. With 1,500 engineers across nearly 30 sites in Europe, Tunisia and the United States, generating over €200M revenue in 2025, SERMA combines independence, agility and deep technical authority to support demanding helicopter programs worldwide.