New name, same mission, Fox Crypto becomes Sentyron. Learn more ->
New name, same mission, Fox Crypto becomes Sentyron. Learn more ->
With more than two decades of experience, Sentyron promises absolute certainty: the confidentiality and integrity of information, guaranteed.
Trusted by
State secrets and vital data cannot be leaked or manipulated. A single incident can cause political or societal disruption.
Critical systems must always remain available. Outages or sabotage directly undermine continuity and the trust of citizens and partners.
Dependence on non-European suppliers and non-transparent supply chains erodes autonomy and compliance, while increasing geopolitical risks.
Security is not a feature but the foundation of freedom and sovereignty. For governments, defense and vital infrastructure, high-assurance security is essential. That’s why Sentyron delivers uncompromising security solutions rooted in European values and Dutch craftsmanship; protecting the information societies depend on.
Trusted to protect what matters most.
Christian Prickaerts, Managing Director Sentyron
Safeguard critical information with guaranteed one-way real-time data transfers at 1–10Gbps. Easy maintenance, low total cost of ownership, and certified to CC EAL7+ and NATO TOP SECRET.
More information
Guaranteed one-way data transfers at 1Gbps. Easy maintenance, low TCO, and certified to CC EAL7+ & NATO TOP SECRET. Powered by our proven Sentyron DataDiode, ANDEAN 1G delivers the most secure solution for critical environments in just 1U rackspace.
More information
Handling highly sensitive information requires communication that meets the highest security standards. Our certified mobile solution keeps your data secure.
More information
With our Electronic Key Management System (EKMS), organizations securely and flexibly manage and distribute cryptographic keys.
More information
Connection security is essential to protect classified information. Public organizations are prone to espionage, manipulation of data, and other cyber crimes.
More information
SINA is a network encryption solution that secures data as it travels across networks using IPsec. It is available in various models, offering either software or hardware-based encryption.
More information
ClientPortal enables secure and controlled file exchanges, even for large files. Being a web-based application, it can be accessed by anyone with a web browser and an internet connection.
More information
OpenVPN is a versatile, open-source software solution that creates a secure VPN connection between a client and a server over the internet. OpenVPN-NL is a fortified version of OpenVPN, specifically tailored for The Netherlands.
More information
Governments, defense and critical infrastructure rely on us to meet compliance, build resilience, and face tomorrow’s threats today.
‘Whenever secure communication is at stake, we turn to Sentyron: our trusted partner in cryptography.’
Compliance by design
Certified at the highest levels (EAL7+, NBV, NATO Top Secret) and fully aligned with NATO, BIO, IEC 62443 and NIS2.
Full control, full scope
Developed and managed in the Netherlands. Complete control over hardware and software.
Uncompromising security
100% assurance of communication and data integrity and confidentiality.
Audit-proof
Built-in audit trails and transparency enable organizations to prove compliance with regulators, auditors and boards.
20+ years of experience
Proven cryptography and high-assurance security heritage, with a track record in government, defense and critical infrastructure. Recognized by the Dutch government as strategically vital.
"*" indicates required fields
