Sentyron

Sentyron is a Dutch cybersecurity company with more than two decades of experience protecting sensitive information for governments, defence organisations, critical infrastructure and industry. The company develops and manages its solutions in the Netherlands, emphasising control over hardware and software, confidentiality, data integrity and digital sovereignty. Its security credentials include Common Criteria EAL7+, NBV and NATO Top Secret certifications, and its approach is aligned with standards and requirements such as NATO, BIO, IEC 62443 and NIS2.

Sentyron’s portfolio includes DataDiode systems for guaranteed one-way data transfer, including ruggedised 1–10Gbps and Andean 1Gbps models. It also offers secure mobile communication, an Electronic Key Management System for cryptographic keys, SkyTale connection security, SINA IPsec network encryption, ClientPortal for controlled file exchange and OpenVPN-NL, a fortified VPN solution tailored for the Netherlands.

The company serves sectors including energy, transportation, banking, telecommunications, manufacturing and public services. Its work focuses on helping organisations protect classified and operational data, maintain critical services, meet compliance obligations and strengthen resilience against cyber threats.