Iterasec

Founded in 2020 by an ethical hacker and a former CTO, Iterasec has grown into one of the leading CREST-accredited penetration testing companies in Ukraine and Poland. We specialize in high-impact, in-depth security testing – from web and mobile applications to complex infrastructures, IoT, automotive systems, networks, and cloud environments.

We don't just pentest. We think like attackers: going beyond industry checklists, combining human expertise with AI-augmented analysis, and delivering real security value even in compliance-driven engagements.

Our team is our core differentiator. We've built and retained one of the strongest penetration testing teams in the region – and every engagement reflects that depth.

Our clients range from fast-moving startups to Fortune 500 giants and world-renowned automotive and cloud companies. We simulate real-world threats and surface what automated tools and conventional testing consistently miss.