AI & Defence Software defence companies in Ireland

Data analytics software for defence and government intelligence, specialising in risk identification from structured and unstructured sources. Participates in three European Defence Fund projects including naval superiority (E-Nacsos), AI for defence (Koios), and explosive detection (Convoy).

Cathx Ocean builds subsea imaging sensors, edge compute hardware and workflow software that turn underwater data into real-time perception and autonomy insights.

Hunter II

Subsea imaging hardware line for capturing high-quality optical data in shallow or deep water conditions.

INKA Edge Hardware

On-vehicle processing hardware for deploying AI model inference and data workflows directly on subsea vehicles or sensors.

INKA Iris

Compact subsea camera product for shallow-water operations with onboard processing capabilities.

Clarity

Edge workflow software runtime for orchestrating data agents, AI models, event detection and actionable insights at the edge.

Safety and risk management software for aviation, defence, and critical infrastructure. Supplies the Irish Air Corps and Defence Forces with compliance systems and participates in EDA and Horizon research programmes.

Provides advanced technology for proactive asset and personnel security using ComPOL systems with AI-powered threat detection and surveillance capabilities.

Irish tactical-edge communications company building rugged Voyager compute, networking and multi-enclave systems for deployed government and defence users, now part of Anduril.

Provides an investigative intelligence platform that enables organizations to search, analyze, and visualize data for law enforcement, cybersecurity, fraud, and national security investigations.

Siren Investigate

An AI-powered investigative search platform with full-text search, link analysis, geospatial/temporal analysis, and real-time topic clustering that analysts say reduces investigation time by 70%, deployable on-premise or air-gapped environments.

Space and maritime surveillance software company building ISS mission-critical systems for NASA and ESA. Provides real-time situational awareness platforms for global vessel monitoring, dark vessel detection, and command and control across sea, land and air.

Develops on-board AI processors for satellites, enabling real-time vessel detection and autonomous targeting from orbit. Has flown 11 space AI missions with ESA and NASA JPL, and received a European Defence Fund grant for the ARCHYTAS defence AI accelerator project.

Builds AI-driven simulation training analytics for defence and security. HEAT platform transforms simulation data into actionable performance insights. Partners with Rheinmetall and KNDS France, endorsed by UK DASA as part of the defence supply chain.