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Talkey

Talkey a.s.

Ostrava, Czech Republic

Penetration TestingOffensive SecuritySecurity AwarenessGRC & Compliance
Serves Critical Infrastructure
Profile last updated: July 22, 2026

About

Talkey is a cybersecurity company based in Ostrava, Czech Republic working in penetration testing, offensive security, security awareness +2 more.

Talkey a.s. is a Czech systems integrator and service provider focused on information security and digital operational resilience. The company offers consulting and outsourcing for compliance with DORA, the Czech Cybersecurity Act (ZKB, implementing NIS2) and GDPR, including ISO 27001-based approaches. Its services include penetration and vulnerability testing, simulated cyber attacks, phishing and social engineering tests, crisis management and incident response process verification, and security awareness and regulatory training for management and staff. Services are aimed at regulated sectors such as finance, energy, healthcare and digital infrastructure, as well as critical infrastructure operators. Offerings are packaged as one-off reviews, monthly subscriptions and all-inclusive outsourcing programmes.

Location

Ostrava, Czech Republic

Legal name

Talkey a.s.

Registration

09101942

VAT number

CZ09101942

Focus areas

DORAZKBNIS2GDPRISO 27001penetration testingphishing simulationsecurity awarenesscompliance outsourcing

Languages

CS

Services & products

Security domains

Penetration TestingOffensive SecuritySecurity AwarenessGRC & ComplianceIncident Response

How they deliver

ConsultingProfessional ServicesTrainingManaged Services

Products

DORA Check

Compliance assessment

One-off review of readiness for DORA regulation and ICT operational resilience.

ZKB Review

Compliance assessment

One-off analysis of the current state against Czech cybersecurity act (ZKB) requirements.

Penetration test ADVANCED

Penetration testing

Simulated attack on technology and the human factor, including ethical hacking and verification of response processes.

Vulnerability test BASIC

Vulnerability assessment

Basic technical hygiene testing and detection of weaknesses.

Phishing / Vishing / Smishing test EXCELLENT

Security awareness testing

Simulated phishing, vishing and smishing campaigns to test employee responses.

Customers

Critical Infrastructure

Industries served

EnergyHealthcareDigital InfrastructureFinancial Services

Compliance & partners

Compliance frameworks

DORANIS2ZKBGDPRISO 27001

Credentials & affiliations

Certifications

Security clearance certificate No. 002736 (bezpečnostní prověrka)

Issued by: Národní bezpečnostní úřad (National Security Authority, Czech Republic)

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