
Full-range system house · Norway
One partner from idea to finished product.
We develop and manufacture electronics, and machine, cable and assemble the product around them. Three Westcontrol companies in Norway, one point of contact for you.
01 The value chain
Seven steps. Three companies. One partner.
Many EMS suppliers stop at the circuit board. We also machine, cable, assemble and ship, all in Norway. Pick a step to see where the work is done.
01 / 07 Tau
Hardware and software, designed with you
Our development team at Tau designs electronics and embedded software, sets up the requirement specification together with you and guides the product through approval. We also redesign products you already make.
02 / 07 Tau
Rapid prototypes, then a 0-series
A dedicated NPI department with its own lines for prototypes. DFM advice and BOM analysis with SiliconExpert, then a 0-series that proves the process before the product moves to volume.
03 / 07 Tau · Egersund
Seven automatic SMD lines
Fuji and Mycronic SMD lines, AOI, 3D X-ray, wave and selective soldering, coating and potting. Built to IPC class 2 and 3, from prototype series to high volume.
04 / 07 Notodden · Egersund
Five-axis machining, around the clock
A Fastems robot cell with 4- and 5-axis machining centres runs 24/7 at Notodden. Aluminium, stainless and acid-resistant steel, titanium, brass, bronze and POM, from prototypes to series.
05 / 07 Notodden
Cable harnesses for defence and aerospace
Harnesses, multi-cables up to 10 metres, fibre optics from our own clean rooms and braiding for aerospace. Every harness is tested before it leaves us.
06 / 07 Tau · Notodden · Egersund
Assembled, tested and ready to ship
We assemble, test and package the finished product: FCT, burn-in, vibration and environmental testing, temperature and pressure testing. Parylene coating is done in-house at Notodden.
07 / 07 Tau
Import, export and customs, handled
Our logistics team handles import and export, with a dedicated customs specialist. We also pack and send worldwide on behalf of clients, such as online stores.
02 Industries
From mass-produced electronics to products for extreme conditions.

Defence & Aerospace
Built for programmes where documentation matters as much as the part.
- EN 9100:2018 (AS9100D) certified production at Westcontrol Berget, one of few manufacturers in Norway with this certification.
- Industrial cooperation with Boeing since 2020, and new investments in equipment at both Notodden factories as part of it.
- Cables from Notodden go into products at Kongsberg Defence & Aerospace.

Maritime & Subsea
Electronics that keep working with salt, vibration and pressure around them.
- Maritime roots since 1946, when Robertson in Egersund started making radio equipment for the fishing fleet.
- Coating, potting and pressure testing for electronics in harsh environments.
- Machining in titanium and acid-resistant steel.

Energy & Green tech
Volume production for electrification and energy management.
- The Tau factory has industrialised and produced large series of electronics for electrification, such as EV chargers and IoT units.
- Seven automatic SMD lines give room for high volumes.
- Solar panels and energy wells on our own sites.

Industry & Automation
High volumes, tight quality control and logistics that hold.
- Production partner for industrial companies such as Tomra.
- Box build: we assemble, test and package the finished product.
- Forecast-based machining with buffer stock for one to three months of consumption.

Medtech
Clean processes and coatings for medical equipment.
- Production to IPC-A-610 class 2 and 3.
- Parylene C coating gives a thin, pinhole-free and biocompatible protective layer.
- Lærdal Medical is among the customers of our Notodden company.
03 Three companies, four factories
Local strength, group capacity.
Each company has its own people, its own specialities and its own website. Together they cover the whole chain, and you deal with one group.
04 Why Westcontrol
Precision you can audit.
Founded in a basement at Tau by a 24-year-old inventor
People across three companies
Fully automatic SMD lines
Robot cell for 5-axis machining
- ISO 9001 · ISO 14001
- Westcontrol AS, Tau and Egersund (DNV)
- ISO/IEC 27001:2022
- Information security, Westcontrol AS, Tau and Egersund (DNV)
- EN 9100:2018 (AS9100D)
- Aerospace and defence, Westcontrol Berget, Notodden (DNV)
- ISO 14001 · ISO 45001
- Westcontrol Berget, Notodden (Kiwa)
Company of the Year 2023
“There is really something un-Norwegian about what has happened at Tau. What Westcontrol delivers normally takes place on completely different continents.”
05 Request a quote
Tell us what you want to make.
Describe the product, the stage you are at and rough volumes. We route it to the right company and factory in the group.
Looking for machining or cable? Talk directly to Westcontrol Berget in Notodden. Maritime electronics in small series? Westcontrol Robertson in Egersund.
Start your enquiry
Two short steps. Phone or email is enough, no drawings needed.


