Cybersecurity for Operational Technology (OT)

We secure the systems that run the physical world.

Switzerland's first pure-play OT security partner, from advisory to daily operations. Protecting the plants you run and the products you ship, so you win your customers' trust.

Let's talk OT security

Purpose-built
for OT Exclusively for cyber-physical systems that run your production and live in your digital products

Swiss-based &
Swiss-governed

By engineers with more than two decades in mission-critical security operations worldwide

Substance
over bureaucracy

Compliance done right is your license to operate, to innovate and to sell

When a cyber incident becomes a physical one

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

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 and safety are at stake.

These systems were engineered for decades of uptime, in a world that was not yet connected. They cannot be patched, rebooted or replaced like IT, so securing them takes a different playbook. Closing that gap is the discipline we practice.

For operators

Ready to run

You run the plants, grids and fleets that keep everything moving. We keep them secure and online while you automate and innovate. Whether it's the ISG, the ICT minimum standard or NIS2, readiness becomes routine.

Vayron OT Security

For manufacturers

Secure to ship

You build products with digital elements for the EU market. We run product security for you, from SBOM to vulnerability handling to reporting. We turn the CRA from a capability you would have to build into a service that simply runs.

Vayron Vector

Vayron OT Security

Digitalize at full speed. Never miss a beat.

Critical infrastructure and industrial organizations cannot stop for security. We protect you for maximum uptime, without disrupting operations, on the systems you already run. The right foundations are what make modernization possible. You connect and automate. We make sure nothing stops. That reliability earns you premium-supplier status.

Five modules, Best of breed, Integrated as one

Asset Intelligence

Know every asset on your network, online and air-gapped, and which risks to tackle first.

Network Defense

Stop lateral movement with zero trust segmentation and virtual patching, no re-architecture.

Endpoint Protection

Harden legacy and modern assets alike, up to full lockdown, no reboots, no downtime, no replacements.

Remote Access

Secure and supervise every remote session, with privileged, zero trust access, fully auditable.

Secure Connectivity

Keep critical OT traffic off the public Internet with SCION-based routing. No path, no attack.

How we work

From strategy to operations

We design, implement and operate your OT security. One partner, aligned with ISA/IEC 62443 and accountable for the result.

1 Diagnose
Together we map every asset and exposure, rank the risks and agree on who owns what.

2 Fortify
Quick wins first, then the foundations: Segmentation, hardening and secure access.

3 Sustain
We keep protection sharp: Platforms tuned, policies current, specialists one call away.

Why Vayron

Prevention first
OT-native defense-in-depth, so incidents don't hit production.

Rapid risk reduction
Protection in weeks, not at the end of a multi-year program.

Architecture that evolves
The path from Purdue to OT zero trust, zone by zone, at your pace.

Technology partners

Vayron Vector

You build products. We orchestrate security.

The CRA makes product security a condition of selling in the EU. We run product security as a managed service: From SBOM to vulnerability handling to authority reporting, on evidence that holds up. Your engineers stay on the product. We handle the security operations behind it.

Five capabilities, one machine, runs daily

SBOM Lifecycle

Ingest, version and enrich CycloneDX/SPDX SBOMs centrally and continuously.

Vulnerability Intelligence

Correlated and deduplicated daily across EUVD, NVD, OSV, KEV, EPSS and ICS advisories.

Specialist Triage

AI-assisted, specialists decide. By exploitability, reachability and OT impact, VEX-ready.

Policy & Alerting

Pre-built and custom policies that route each alert to the person who can act on it.

ENISA Reporting

Direct ENISA SRP pre-fill, an integrated approval workflow and a complete audit trail.

Why Vayron Vector

Managed service
Not another platform to learn. Senior OT security specialists in the loop.

Decisions, not noise
Pre-assessed alerts your engineers can act on, not raw CVE dumps.

Weeks, not months
Onboarding in weeks. Building this machine is a 4-to-9-month project.

How we run it

From product to regulator

Vayron Vector operates everything downstream of your SBOM: The pipeline, the intelligence, the triage, the reporting. One pipeline for every intake and finding. Swiss-run, EU-hosted and built on open standards. The CRA becomes our operations problem, not your staffing problem.

1 Inventory
Every component of every product, accounted for and kept current.

2 Prioritize
Thousands of advisories correlated, enriched and narrowed to the handful that genuinely matter.

3 Decide & Submit
Nothing becomes a decision without your sign-off: Only approved findings are reported.

Built on OWASP Dependency-Track

Vayron

Two worlds. One discipline.

Manufacturers build the systems. Operators run them. We secure both.

Renato
Iten

Co-Founder

Stephan
Dudler

Co-Founder

The Team

Engineers by heart, operators by experience

We spent seventeen years side by side, building and scaling security operations for global enterprises. Somewhere along the way we noticed where the stakes were highest and the help was thinnest. And we learned what great security takes: It has to be intentional, simple to adopt and built for the people who operate it.

So we founded Vayron to bring that experience to the systems society depends on. A Swiss specialist team in your corner when it counts most. Because technology doesn't earn trust. People do.