Cybersecurity companies
25 companies · profiles built from public registers and company websites.
2R Advisors
Cybersecurity consulting for Czech organizations across IT and industrial OT, from compliance and risk to penetration testingYoung companyNew on TeamdayASECPRO
Information security consulting, implementation and 24x7 managed services focused on identity and privileged access for Czech firmsYoung companyNew on TeamdayAttentID
Cybersecurity consulting for Czech SMEs: security audits, outsourced security management, incident response and staff trainingYoung companyNew on TeamdayAVA Cyber
NIS2 and ZoKB compliance consulting plus SOC, incident response and pentest services for regulated EU organizationsYoung companyNew on TeamdayComma0
Cybersecurity services for companies: GRC compliance, 24/7 SOC monitoring, red team testing and zero trust architecture designYoung companyNew on TeamdayCybernexus
Cybersecurity services, medical device monitoring and systems integration for healthcare providers in the Czech RepublicYoung companyNew on TeamdayCybrela
Czech information security consultancy for organisations on ISO 27001, TISAX, NIS2 and the Czech cybersecurity actYoung companyNew on TeamdayCybrify
Cybersecurity risk management, NIS2 compliance and SOC/SIEM services for Czech companies, from Hradec KrálovéYoung companyNew on TeamdayCydecon
Czech cybersecurity consultancy providing MDR on XDR platforms and NIS 2, ISO 27001 and TISAX compliance services for organisationsYoung companyNew on TeamdayDriversCAT
Free Windows driver and BIOS downloads, plus IT security, network and workstation management services for businessesYoung companyNew on TeamdayIBKA
Information security consulting for Czech organizations: risk and impact analysis, security measures, implementation oversight and auditsYoung companyNew on TeamdayIrisInfosec
Cybersecurity consulting, compliance and managed SOC services for enterprises in the EU, US and IndiaYoung companyNew on TeamdayIron OT
Industrial IT/OT cybersecurity consulting, ISA/IEC 62443 and NIS2 compliance for industrial organizations in CzechiaYoung companyNew on TeamdayKompeco
Information security consulting, ISMS audits and PECB/CompTIA training for organisations in the Czech RepublicYoung companyNew on TeamdayKybit
Managed SOC, MDR and penetration testing for mid-market and critical-infrastructure operators in the EUYoung companyNew on TeamdayNot Here
AI-assisted penetration testing, LLM security agents and MCP connectors for security teams in CZ, SK and the EUYoung companyNew on TeamdayRedTeam
Penetration testing, red teaming and DAST for organisations in finance, healthcare, industry and public administrationYoung companyNew on TeamdaySafeHabits
Fully managed employee security-habit program with audit-ready evidence for organisations pursuing SOC 2, ISO 27001 or NIS2Young companyNew on TeamdaySCD Secure
Cybersecurity consulting, NIS 2 compliance and EU-funded project management for organisations in the Czech RepublicYoung companyNew on TeamdaySec4good
Prague cybersecurity firm doing penetration tests, NIS2, ISO 27001 and CRA gap analyses and phishing tests for organisations of all sizesYoung companyNew on TeamdaySELECOS
Cybersecurity audits, compliance (NIS 2, DORA, GDPR, ISO 27001) and security monitoring for Czech businessesYoung companyNew on TeamdaySFERA Solutions
Encrypted messenger and licensable DSTU cryptographic engine for secure communications, developed in PragueYoung companyNew on TeamdaySonnenberger
SAP authorization and security consulting, plus the XAMS access-management software, for organisations running SAP systems in CZ, SK and PLYoung companyNew on TeamdayTarget Five
Cybersecurity platforms and managed services for vulnerability, phishing and supplier risk, sold to European organisationsYoung companyNew on Teamday