EO Security s.r.o. is a Czech company founded in 2016 that specializes in developing and manufacturing advanced security products tailored to the specific requirements of clients. The company focuses on advanced solutions in Signal Intelligence (SIGINT) and Technical Surveillance Counter Measures (TSCM) to detect, analyze, and counter modern wireless and cyber threats. The EO Security team draws on offensive cybersecurity expertise, bringing deep adversarial knowledge into every stage of product development. Their flagship platform, EO Spectre, offers passive, offline-capable monitoring of Bluetooth, Wi-Fi, and RF spectrum with real-time intelligence and advanced analytics. All software and FPGA logic are custom-built in-house, enabling optimized performance, adaptability, and secure deployments. EO Security showcases its innovations at international trade shows such as ISS World, Intersec, Milipol, and Eurosatory. Their product portfolio includes Speech Protectors and Jammers designed to safeguard against eavesdropping and sensitive information leaks, ensuring the security and privacy of client communications and data. Additionally, they offer advanced tools such as IMSI Catchers for law enforcement agencies to enable effective Lawful Interception and Signal Intelligence (SIGINT). Their range of services also includes TSCM, Offensive Cyber Security, and a wide variety of individual training programs.
| Website | https://eo-security.com |
| Revenue | $2 million |
| Employees | 14 (6 on RocketReach) |
| Founded | 2016 |
| Phone | +420 774 429 006 |
| Industry | Defense and Space Manufacturing, Business Services General, Business Services |
| Keywords | Security Products, Security Systems, Security Equipment, Surveillance Technology, Video Surveillance, Access Control, Security Cameras, Integrated Security, Physical Security, Intrusion Detection, Alarm Systems, Cybersecurity Solutions, Risk Management, Monitoring Systems, Safety Solutions, Loss Prevention, Protective Measures, Security Consulting, Threat Detection, Data Security |
| Competitors | IBM, Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, TrendAI, McAfee, Mandiant (now part of Google Cloud), DivvyCloud +49 more (view full list) |
| SIC | SIC Code 738 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 561 Companies, NAICS Code 56 Companies |
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EO SECURITY Questions
The EO SECURITY annual revenue was $2 million in 2026.
Oleg Sedko is the Co-Founder and CEO of EO SECURITY.
6 people are employed at EO SECURITY.
The NAICS codes for EO SECURITY are [561, 56].
The SIC codes for EO SECURITY are [738, 73].
Top EO SECURITY Employees
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Oleg Sedko
Co-Founder and CEO at EO SECURITY
Brno, South Moravian Region, CZ1 -
Erik Kobyliak
Regional Lead for Europe and LATAM at EO SECURITY
South Moravian Region, Czechia21 -
Michael Savarat
Global Project management at EO SECURITY
South Moravian Region, Czechia1
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