Cybersecurity defence companies in the Czech Republic

We track 6 cybersecurity companies in the Czech Republic, most of them in Prague and Brno. 2 of them are hiring now, with 5+ open roles. Among them are Invasys, Cogniware and ATS-Telcom Praha.

All Cybersecurity Companies in the Czech Republic

InvasysBrno · 11-50 employees · Sensors & EW
5 roles

Builds mobile phone interception systems and cyber countermeasure platforms for government law enforcement and intelligence agencies.

CogniwarePrague · 11-50 employees · AI & Defence Software
2 roles

Prague-based intelligence software company developing Argos, an AI platform for evidence investigation, criminal intelligence and counter-terrorism. Combines object detection, facial recognition and knowledge-graph analytics for law enforcement and defence agencies.

ATS-Telcom PrahaPrague · 51-200 employees · Communications
No listed roles

Czech ICT integrator delivering NATO-certified secure voice, data, cyber and unified communications infrastructure for the Czech MoD, state administration and critical infrastructure operators. Founded in 1994 and partnered with the University of Defence in Brno.

CORAC Engineering logo
CORAC EngineeringPrague · 1-10 employees · Space & Satellites
No listed roles

Prague space cybersecurity company protecting satellite TMTC channels, software update links and payload downlinks with its Encryption Processing Unit and KeyMaster products. Partners with TRL Space on integrated satellite-drone border protection systems.

Pramacom PraguePrague · 51-200 employees · Communications
No listed roles

Prague-based operator of TETRAPOL digital radio networks for the Czech Ministry of Interior, police and integrated rescue system. Supplies TPH900 tactical radio terminals and satellite communications equipment for mission-critical voice and data.

Tropic Square logo
Tropic SquarePrague · Cybersecurity
No listed roles

Czech semiconductor company developing auditable, tamper-resistant secure elements for IoT devices, digital identity, and critical infrastructure protection.