Nothing works until everything works
In defence service since 2012 and in serial-production vehicles since 2014, on diagnostics work that began at Volvo Penta in 1999.
Beneath the bodywork — Diadrom brand film
Winter proving road, aerial — Diadrom brand imagery
Product demoDiag Studio — request a demonstration →Trusted by
OEMs · Defence primes · Since 1999
Automotive
Automotive
Automotive
Defence
Defence
Defence
Electronics
AutomotiveExperience
27y
in mission-critical diagnostics, since 1999
In the field
250,000+
vehicles in serial production running Diadrom diagnostics
Ownership
100%
Swedish-owned, independent · NGM · DIAH
Certified
ISO 9001 · 14001
quality & environment management
Business areas
We make complex systems measurable, testable and traceable — from development to the field. One diagnostics foundation, three business areas.
01 · Autotech
Diagnostics platforms, off-board tooling and software lifecycle for vehicle programmes — from development and end-of-line to field service.
02 · Autodefence
Diagnostics, traceability and software lifecycle management for defence platforms with decades-long service lives — where every change has to stay auditable.
03 · Software
Diagnostics software developed, tested, verified and deployed for serial production — embedded components and off-board systems across the product lifecycle.
How to engage
Bring in one specialist or a complete team under your leadership — or give Diadrom the mandate for a bounded delivery.
Your leadership · One critical gap
A Diadrom specialist works inside your existing team, priorities and decision structure.
Your leadership · Complete team
You lead the programme and set priorities; Diadrom provides a coherent team and technical coordination.
Diadrom mandate · Bounded outcome
You define the outcome and acceptance; Diadrom leads execution, evidence and handover.
Existing delivery proof
Scania specialist consulting · Volvo Group expert team · Saab: pre-study to product
About us
Diadrom was founded in Gothenburg in 1999, building telematics and connected products around Volvo Penta's marine engines. The same engineering rigour now serves automotive, defence, security, industrial and public-transport platforms. Listed on Nordic Growth Market (NGM) as DIAH, with customers worldwide.
Since 1999 · 100% Swedish company · Customers worldwide
Gothenburg, Sweden
Delivery proof
Case · Saab · RBS 70 NG
Diadrom's expertise was engaged early in the development of the RBS 70 NG; OBELISK manages the product across its entire lifecycle. In defence service since 2012.
“OBELISK is a highly effective tool for managing the product across its entire lifecycle — and a key part of our ability to offer innovative solutions to our customers' challenges.”
Case · AB Volvo · VCE/Penta
A coherent Diadrom expert team for Volvo Construction Equipment and Volvo Penta — on diagnostics work that began at Volvo Penta in 1999.
“Diadrom has always supplied high skilled consultants, with a great attitude, and profound knowledge of the business. The 'getting things done' attitude of Diadrom is impressive.”
Case · LG · Camera systems
Efficient development and diagnostics for camera systems whose function count — and complexity — grows with every generation.
“The increased number of functions in the camera systems leads to a radically increased complexity, which makes efficient development and diagnostics very important.”
Longevity
Mission-critical platforms live a long time. Our strength is in what endures: traceability, software lifecycle and documented quality all the way from requirement to field.
End-to-end from requirement to verified function — every link documented.
SBOM, ALM/PLM and audit readiness across the platform's whole life.
Diagnostics built to the safety demands of automotive and defence.
We stay through upgrades, regulation and platform generations.
No vendor commission and no forced toolchain. Our own products are an option, never a condition.
Certified & accountable
The principle
Diagnostics is not a feature you bolt on — it is the discipline that decides whether the platform delivers across its whole life. We build that discipline into your programme from day one.
Next step
Tell us your context and send your enquiry — we reply within one business day.
Your contact
