Securing the Pulse of
Critical Infrastructure

Digitize Faster. Operate With Safety.

Switzerland's first OT-native cybersecurity specialist. We engineer industrial-grade, preventive controls that keep the operations running.

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Purpose-Built
for OT Dedicated exclusively to Cyber-Physical Systems

Prevention
First

Stop threats before they happen with controls designed for uptime

Simplicity
by Design

Get the foundations right first, then adapt what matters most

Accelerating
Innovation

Turn regulatory compliance (NIS2, CRA) into a competitive advantage

Operational Technology (OT) is the layer of controllers, sensors and industrial protocols that runs the physical world. Every megawatt produced, every liter treated, every train dispatched, every drug manufactured. When IT is breached, data is at risk. When OT is breached, availability, safety and the services society depends on are at stake.

These systems were engineered for decades of uptime, not for daily adversaries and they cannot be patched, rebooted or replaced like IT. That is why they cannot be secured like IT. Closing that gap is the discipline we practice.

When a Cyber Incident Becomes a Physical One

Operational Technology and why securing it is a discipline of its own

Unified Defense-in-Depth

Integrated technology stack, deployed and orchestrated as one

Asset Intelligence

Know every asset on your network, online and air-gapped, with unified visibility and risk scoring.

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Network Defense

Stop lateral movement with Zero Trust segmentation and virtual patching, no re-architecture.

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Endpoint Protection

Harden and lock down legacy and modern assets alike, no reboots, no downtime, no replacements.

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Remote Access

Secure and supervise every 3rd-party session with privileged, Zero Trust remote access, fully auditable.

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Secure Connectivity

Keep critical OT traffic off the Internet with SCION-based routing that eliminates unnecessary exposure.

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Continuous Resilience

A pragmatic, ISA/IEC 62443-aligned methodology from strategy to operations

Govern
Establish clear ownership & security objectives.
Discover
Build instant visibility into air-gapped & connected assets.
Prioritize
Focus budget on high-impact risks that threaten production.

Blueprint for Industrial Security

Expert advisory and proven technology on the path to OT Zero Trust

Modernize Your Architecture
Evolve from traditional Purdue to OT Zero Trust, zone by zone.
Advisory Meets Implementation
Strategic guidance paired with hands-on deployment, one partner, end to end.
Secure Your Transformation
Build a defensible posture that enables digitization, not blocks it.

Swiss Trust & OT-Native Precision

Your dedicated OT security partner

OT-native deployments designed for safety, not disruption

100% OT cybersecurity specialists, not IT re-packaging

Rapid risk reduction focused on substance, not bureaucracy

Swiss-based expert team at your side when it counts most

Renato
Iten

Stephan
Dudler

Founding Team Vayron

Meet the founders of Switzerland's first OT-native cybersecurity specialist

Engineers by discipline, operators by experience. We spent more than two decades building and scaling mission-critical cybersecurity operations for global enterprises. 17 of those years working side by side.

We founded Vayron to bring that same uptime-first discipline to Operational Technology, where security is no longer about protecting data but the systems society depends on.