About Diadrom · Since 1999

Understanding what happens after delivery.

For more than two decades we have worked on a single question: how do you know a complex system is actually in the state you think it is – and can you trust it when it matters most?

Our story

From telematics to mission-critical systems

In 1999, five researchers saw something most people had not yet understood: products were about to change. Engines, vehicles and machines would no longer be only mechanics and electronics – they would be governed by software, talk to their surroundings, and be updated over time.

It began with telematics and connected products built around Volvo Penta's marine engines. Most people saw engines. Diadrom saw data – and a harder problem behind it: not how to build software, but how to understand, control and maintain complex systems once they have left the factory.

That insight carried us into the automotive aftermarket – into diagnostics, embedded software, traceability, configuration and lifecycle management. We grew, and in 2007 we became a publicly listed company. When our software reached serial-production vehicles, the stakes changed: no longer single projects, but thousands – then hundreds of thousands – of systems that have to work every day, for years.

Then came defence. In 2012 we delivered a ruggedised flight recorder for a military platform – still in service today. Defence had the same questions we had spent years on: which software is actually installed? Is the right version in the right place? How do you manage change across a lifecycle measured in decades? The knowledge we had built in automotive proved directly relevant where systems cannot fail.

Why we exist

How do you know a complex system is actually in the state you think it is – and can you trust it when it matters most?

Telematics, connected products, embedded software, cybersecurity, OTA updates, software-defined vehicles, the digitalisation of defence. The world has changed around us. The question has not.

What we do

We develop the ability to control complex systems

We don't only develop software. We develop the ability to understand, control and maintain complex digital systems across their whole life – from the first line of code to the last update.

01

Understand

Capture system state – which software, which hardware, which configuration – and whether the data can be trusted.

02

Control

Diagnostics, traceability and configuration management that hold across releases, variants and suppliers.

03

Sustain

Secure updates and lifecycle support so a platform stays operational for years – not just until the next release.

What makes us different

We sell accumulated knowledge, not consultant-hours

Many consultancies sell people. We have spent more than two decades doing the opposite – capturing experience so it does not leave when a project ends or a person moves on.

That experience lives in our own products, platforms, modules, methods and training programmes. Every new specialist builds on the generation before. It makes us less a consultancy and more a specialist and knowledge company in complex, software-intensive systems.

"We have chosen Diadrom and their tools Diadrom Dolphin as one of our partners because they live up to the high demands we make in our development of advanced software for autonomous products."
Erik Sandström, Manager Software Development · Semcon
Timeline

The same problem. Ever-larger consequences.

1999

Founded

Founded in Gothenburg as Newmad Technologies — five researchers; telematics and connected products around Volvo Penta's marine engines.

2000s

Specialisation

Diagnostics, embedded software, traceability, configuration and lifecycle management – into the automotive aftermarket. In 2006 the company takes the Diadrom name.

2007

Publicly listed

Diadrom is listed on the stock market; today on Nordic Growth Market (NGM) as DIAH.

2012

Into defence

A ruggedised flight recorder for a military platform – still in service today.

2014

Serial production

Diadrom software reaches serial-production vehicles – systems that must work every day, for years.

2024

Diadrom Software

Viktor Eliasson becomes CEO and the Diadrom Software product company is launched – the portfolio becomes the core of the offer.

Today

Mission-critical

We help organisations control complex systems across automotive, defence, security, industrial and public-transport platforms.

Proof points
Since1999Founded – and on the same question ever since.
Listed2007Publicly listed · today on NGM as DIAH.
In the field250,000+vehicles in serial production running Diadrom diagnostics.
CertifiedISO 9001 · 14001quality & environment management.
Mission & vision
Mission

To ensure complex systems work – not only at delivery, but across their entire life.

Vision

A world where organisations can trust their complex digital systems when it matters most – because capability is created in operation, not only in development.

Next step

Let us show you how everything works together.