Who we are

Independent. Specialised. Senior.

ArmOTura is a Belgian company exclusively focused on the security of operational technology. Not a broad cybersecurity practice with OT on the side. OT is our only focus.

The story

Why we founded ArmOTura.

ArmOTura's reason for being is simple: in the market we saw two kinds of OT security vendors. On one side, large IT security firms doing OT as an add-on, with methodologies that do not fit operational reality. On the other side, pure technology vendors who offer neither implementation nor operational guidance.

There is a gap there — for a player who understands OT in depth, works with the right technology, and implements and operates that technology effectively. That is what we do.

We are small, deliberately. We grow by client base, not by headcount. Senior practitioners, no bench. Personal involvement in every engagement. Discreet, disciplined, and when we do our job well, invisible enough to let you focus on your operations.

Our values

What we stand for.

Precision

Clear thinking, exact execution. We do not say things we cannot prove.

Continuity

Operations keep running — under pressure, during incidents and after them.

Discretion

Enterprise-grade conduct. No drama, no marketing bombast.

Expertise

Depth over breadth. We know what we are talking about because we have been doing it for a long time.

Partnership

Long-term relationships, advisory by nature. No sales cycle.

The Armis relationship

A specialist partner, not a sub-brand.

ArmOTura is an Armis Select Partner. That means we are certified to implement, configure and operate Armis Centrix. It does not mean we are a division of Armis.

ArmOTura is an independent company with its own methodology, its own IP and its own accountability. We work closely with Armis because their technology is best in class for what we do, but our advice remains vendor-neutral where relevant.

Company details

Cold Call BV — trading as ArmOTura.

Company Cold Call BV
Trading name ArmOTura
Registered in Mechelen, Belgium
VAT BE0791.520.079
Company number 0791.520.079

Let's meet.

A first conversation takes 45 minutes. No sales, no commitment.