Sensors & EW defence companies in Estonia
We track 9 sensors and electronic warfare companies in Estonia, most of them in Tallinn. 5 of them are hiring now, with 15+ open roles. Among them are DefSecIntel Solutions, Marduk Technologies and GScan.
All Sensors & EW Companies in Estonia
Builds autonomous surveillance platforms, counter-drone systems and unmanned surface vessels for border security and military force protection.




Estonian defence tech company developing AI-powered situational awareness and battlefield management systems for NATO forces.
Develops cosmic-ray based 3D imaging solutions using muon tomography technology for non-destructive testing and structural health monitoring of critical infrastructure.
Designs and manufactures electronic systems including electronic warfare equipment, drone detection systems, and RF devices. Provides solutions for defence, security, and industrial sectors.
Manufactures space-qualified cameras and edge AI vision systems for autonomous defence platforms, with 200+ cameras delivered across satellite, rover, and lunar missions.
Wireless AI-powered perimeter surveillance sensors for border and military base protection. Deployed in 30 countries securing NATO and EU external borders. EUR14.7M annual revenue.
Estonian defence electronics company manufacturing intelligent electromechanical devices including blasting systems, drone initiators, and area protection sensors for military and mining applications.
Designs and develops precision-engineered electro-optical sensor systems for commercial and defence applications, providing stabilized surveillance and targeting platforms with modular system architecture.
Developer of Mixed Reality Situational Awareness Systems providing 360-degree vision capabilities for armoured vehicle crews through camera systems and XR technology for enhanced battlefield awareness.