Redefining Command & Control
We develop secure AI solutions designed to integrate into a unified platform, enabling a seamless transition from C2 to next generation C6ISR, with the purpose of accelerating decision making and operational effectiveness.
<12ms
LATENCY
100%
ON PREMISE
40+
YEARS EFA
EU
SOVEREIGN
— Capabilities
Six pillars of mission-ready defense AI.
Engineered for the constraints of real defense theatres, not commercial cloud benchmarks.
01.
Real-Time C2 Intelligence
Multi-source fusion of ISR feeds, sensors, and battlefield telemetry into a single command picture. Sub-12ms inference at the tactical edge.
02.
Decision Superiority AI
Multi-source fusion of ISR feeds, sensors, and battlefield telemetry into a single command picture. Sub-12ms inference at the tactical edge.
03.
Adversarial Cyber Defense
Multi-source fusion of ISR feeds, sensors, and battlefield telemetry into a single command picture. Sub-12ms inference at the tactical edge.
04.
Edge & Embedded Inference
Models compiled and deployed to ruggedized hardware in the field. Operates fully disconnected. Verified through real operational trials.
05.
Decision Superiority AI
Multi-source fusion of ISR feeds, sensors, and battlefield telemetry into a single command picture. Sub-12ms inference at the tactical edge.
06.
Adversarial Cyber Defense
Multi-source fusion of ISR feeds, sensors, and battlefield telemetry into a single command picture. Sub-12ms inference at the tactical edge.
— Architecture
From sensor to command, in milliseconds.
Engineered for the constraints of real defense theatres, not commercial cloud benchmarks.
ISR SENSORS
Edge inputs
CYBER FEEDS
Telemetry
INGEST
Stream fusion
ANOMALY ML
Kill-chain
C2 CORE
Inference engine
POLICY ENGINE
Explainable
OPERATOR
Decision UI
RESPONSE
Countermeasure
// LATENCY
< 12ms END-TO-END
// DEPLOYMENT
AIR-GAPPED · ON-PREM
// COMPLIANCE
EU GDPR · NATO-ALIGNED
— Sovereignty
Sovereign
by architecture,
not by claim.
The first generation of European defense AI built without compromise. No foreign cloud. No opaque dependencies. No data leaving your jurisdiction.
Speak with our defense team →
On-Premise by Design
No cloud dependency. Models, weights, and inference run entirely inside your secure perimeter — air-gapped if required.
EU Data Residency
All data, training, and operations stay within EU borders. Full alignment with GDPR, NIS2, and EU AI Act provisions.
Backed by EFA Group
Four decades of European defense engineering heritage. Trusted by national procurement programs across the continent.
— Sthenos AI is the artificial intelligence arm of EFA Group
EFA GROUP
Sthenos AI is the artificial intelligence arm of EFA Group, working in close collaboration with Scytalys to develop next-generation Command & Control (C2) systems. Our focus is AI-powered decision support that enhances situational awareness, accelerates response, and strengthens operational effectiveness.
Together, we redefine defense technology for the modern era.

Insights
