EO SECURITY

Signals intelligence, counter-surveillance and offensive cyber systems for governments and critical infrastructure operators

Brno, CzechiaFounded 2016eo-security.com Website technologies

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Highlights

New on EvolcAdded 2026-10-28

About EO SECURITY

EO Security develops signals intelligence (SIGINT), counter-surveillance and offensive cyber products, including a modular SIGINT system, a geospatial intelligence platform, a hardened encrypted mobile OS, acoustic and RF bug-detection hardware, and penetration testing and training services.

Its customers are described as governments, national security organisations and critical infrastructure operators. The website lists seven live solutions, each with its own site, and two more systems in development. It also lists participation in defence industry associations and export programmes, and trade-fair appearances.

The company was founded in 2016 and is headquartered in Brno, Czech Republic. Its website mentions a CEO and founder, Oleg Sedko, and that 100% of its software is developed in-house.

Product: Modular SIGINT system, geospatial intelligence platform, encrypted mobile OS, acoustic and RF counter-surveillance hardware, and offensive security services

Jobs at EO SECURITY

No open positions listed right now.

Leadership

Eduard Palíšek · Jednatel (Managing director)
Source: business register
Oleg Sedko · Jednatel (Managing director)
Source: business register

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