
Yetalion is a specialized cybersecurity consultancy and company based in Amsterdam. We support businesses in securing their operations, reducing risk, and meeting modern compliance, privacy and governance demands.

We execute network and infrastructure security, provide threat detection and monitoring. Secure cloud environments. Additionally, we perform offensive security tasks such as penetration testing, vulnerability assessments, and Red/Blue Team exercises. This way, we help organizations effectively protect and strengthen their digital environments.

Effective cybersecurity requires structured policies and compliance with industry standards and regulations. Yetalion assists organizations in developing comprehensive information security policies covering access control, incident response, and business continuity planning and all kind of CISSP domains. We guide the implementation of internationally recognized frameworks such as ISO/IEC 27001, and ensure compliance with regulatory mandates including NIS2, DORA, GDPR, HIPAA, and COBIT. Our approach bridges governance with operational security, helping organizations manage risks, prepare for audits, and maintain ongoing regulatory alignment. Through clear policies and continuous oversight.
The idea for Yetalion was born from years of firsthand experience in the IT & cybersecurity world. Our team has navigated every side of this complex landscape from Crypto and Blockchain, from corporate security operations, to the darknet and intelligence agency operations.
Through these experiences, we realized that cybersecurity challenges are multifaceted, requiring more than just technical solutions. Yetalion was created to provide a comprehensive approach combining deep technical knowledge, strategic insight, and practical experience to help organizations protect themselves.
Our mission is clear: to solve cybersecurity challenges of all kinds, big or small. By combining technical expertise with strategic insight and real-world experience, we help organizations not only protect themselves but also advance in their digital security journey.
Every journey begins with experience, curiosity, and a drive to make a difference. Yetalion started from exactly that a passion for understanding the digital world from every angle. What began as a ambition has grown into Yetalion, a company committed to solving cybersecurity challenges with both expertise and heart. Every project we take on is personal we know that behind every system, network, or data, there are people counting on us.
Although Yetalion is currently a small company, we aspire to play a significant role nationally and internationally in protecting digital infrastructure. Every day, we dedicate ourselves to making the online world safer for organizations and society alike.
Yetalion is a dedicated cybersecurity company, combining deep expertise and passion to safeguard your business against cyber threats