Four Vectors.
One Engine.
A single camera-based AI platform covering the four critical human intelligence gaps in defence and security operations. Select a solution area below to explore the use case, capabilities, and deployment options in detail.
EchoDepth is a camera-based emotion recognition AI platform developed by Cavefish AI Ltd in Cardiff, Wales. It analyses 44 FACS-compliant facial Action Units in real time to detect stress, deception, cognitive overload, and operator fatigue — with no wearables, no physical contact, and no disruption to existing workflows. EchoDepth is deployed across four solution areas in defence, security, and cyber security environments.
Know if Training is Actually Landing
Real-time engagement and comprehension scoring during mandatory training modules. DSAT-compatible audit records. LMS integration. Objective evidence that training is retained, not just completed.
Explore Solution → 02 · Insider Threat & VettingContinuous Emotional Anomaly Monitoring
Behavioural baseline profiling per individual. Anomaly scoring when patterns deviate. SIEM integration. Earlier signal detection for earlier intervention before incidents occur.
Explore Solution → 03 · Operator ReadinessQuantify Human Readiness. Live.
Pre-mission go/no-go readiness scoring, live fatigue and cognitive load monitoring, and post-incident timeline reconstruction for UAS, SOC, and control room operators.
Explore Solution → 04 · Deception DetectionA Defensible Alternative to Polygraph
44 FACS-compliant Action Units analysed per frame. Timestamped per-question stress and suppression mapping. Structured analytical output designed for intelligence and legal review.
Explore Solution →See What Your Security Stack Is Missing.
Structured technical briefings for defence procurement, security leadership, and intelligence teams. NDA available. Air-gapped demo environment on request.
DEFENCE@CAVEFISH.CO.UK · CARDIFF, WALES · UK DATA RESIDENCY STANDARD