Inside a Group of 16 Specialist
Defense Companies.
EFA Group operates across four technology clusters in 40 countries, with 400+ employees
Unmanned & Autonomous systems
UAS & Autonomy
Integrated Services
Services & Industrial Cooperation
Mission Systems, Simulation & Training
Software, AI & C2
Sensors & Targeting
Sensors, EW & Radar
Unmanned & Autonomous systems
UAS & Autonomy
Integrated Services
Services & Industrial Cooperation
Mission Systems, Simulation & Training
Software, AI & C2
Sensors & Targeting
Sensors, EW & Radar
— Heritage
35+ years of European defence
engineering.
Sthenos AI sits in the group's Software, AI & C2 cluster, alongside Scytalys — makers of MIMS C2 — and Thyreos Cyber.
35+
Years
Over thirty-five years of continuous work in defence and security technology.
40
Countries
The group's technology is fielded across forty countries, spanning allied border, defence and critical-infrastructure programmes.
16
Entities
Sixteen specialist entities operate under EFA Group, each focused on a distinct domain of European defence technology.
400+
Employees
More than 400 engineers, analysts and specialists work across the group's companies and clusters.
4
Clusters
UAS & Autonomy, Sensors, EW & Radar, Software, AI & C2, and Services & Industrial Cooperation — Sthenos AI operates within Software, AI & C2.