ACTIA is a French technology group founded in 1986, specializing in embedded electronics for mobility and other innovative industries. It designs, manufactures, maintains and operates electronic systems, drawing on decades of expertise in vehicle diagnostics and vehicle architecture, including multiplexed systems. The group supports customers across bus and coach, off-highway equipment, heavy and light vehicles, rail, aerospace, space, defence and energy. Its activities are organized through divisions including Mobility, Aerospace, Energy and Engineering Services.

ACTIA develops solutions intended to help customers respond to digital transformation, changing regulations and the transition to lower-impact energy and transport. Its work spans vehicle data, electronic architectures, remote-control and automation systems, as well as aerospace and rail applications. The group emphasizes technological and industrial excellence, reliability and sustainability, aiming to help clients balance performance, compliance and energy transition. With an international presence, ACTIA serves manufacturers and other industry stakeholders across multiple markets. The company also shares project and innovation updates and participates in industry events, reflecting its continuing focus on technology and the evolving needs of the sectors it serves.