Translating business needs
into working features

Specialists in energy, connectivity & automation and digital engineering

Let's talk
vivavis logo
spectralink logo
salling group logo
rtx logo
ProMark logo
Port of Aalborg logo
Pilar logo
opoura logo
keysight logo
motaengil logo
floramedia logo
gardena logo
crestron logo
efacec logo

About Wirtek

Founded as a Nokia spin-off, we are a Danish tech company that partners with companies to create and modernise their systems and extend their capabilities

93

countries reached with our solutions globally

4

tech hubs in the EU

25 +

years of experience in the IT industry

Get to know 
us better

Go deeper
93

countries reached with our solutions globally

4

tech hubs in the EU

25 +

years of experience in the IT industry

Get to know 
us better

Go deeper
500000 +

devices connected to our platform powering the Wirtek IoT Suite

200 +

engineers across Denmark, Portugal and Romania

6 +

years average length of client partnerships

500000 +

devices connected to our platform powering the Wirtek IoT Suite

200 +

engineers across Denmark, Portugal and Romania

6 +

years average length of client partnerships

Business domains

Two decades of experience in making technology work harder for your business

Energy

Know-how at every step of the energy path. Build from scratch or plug into our proven solutions.

Dive in

Connectivity & Automation

Secure, reliable, data-driven automation systems. Connect devices, platforms, and enterprise systems with ease.

Dive in

Digital Engineering

Scalable platforms built to adapt to your evolving business needs. Integrate systems and optimise operations effortlessly.

Dive in

What our clients say

Developing a first-of-its-kind innovative IoT device is not a straightforward process. Wirtek’s expertise and adaptability in overcoming these challenges have been crucial in developing a state-of-the-art IoT device, all while ensuring we stay on schedule.

Mikkel Ibsen,
CEO & Co-Founder, Pilar

Their deep understanding of SCADA and automation has complemented our capabilities, allowing us to scale efficiently and strengthen our energy management solutions.

Miguel Gomes,
Global Technology Director, Efacec

We can rely on our colleagues in Wirtek to come up with ideas, technical solutions and implement them. The quality of the work delivered, the strong connections and their flexibility in finding the best possible solution are what keeps us going.

Kræn Munck Christensen,
Partner, Development Manager, INNOMATE A/S

When we signed up with Wirtek in 2022, we were excited to see if they could deliver as communicated. I can only say they have delivered above my expectations.

Lars Glintborg, 
Software Development Director, Opoura
We chose Wirtek, because they were a good fit technically, within some of our key areas like web development, mobile development and testing. The biggest benefits for our company are access to talented people, quick turnarounds on communication, good, dedicated team and easy communication with management.

Morten Janum,
CIO and Partner, ProMark
We have cooperated with Wirtek since 2012 and see them as a reliable, serious and flexible business partner. They are working on different platforms with high demanding features on performance and usability, with great results. We give the very best recommendation for Wirtek.

Jens Ole Mortensen,
IT Manager, Twinca
 Wirtek has always been able to ramp up fast, maintain and grow the teams working for Spectralink with highly specialized engineers. People’s commitment and the stability of operations have been giving Spectralink peace of mind since the beginning.

Charles Doyle,
Software QA Manager,
Spectralink Corporation

Our services

Software Development

End-to-end support across the product lifecycle. 

See more

Internet of things (IoT)

Engineering for device connectivity and automation. 

See more

Quality Assurance

Testing for reliability, performance, and security. 

See more

Success stories

Quality assurance for DECT and Wi-Fi products 

Since 2009, we have provided Spectralink with specialised quality assurance services, including equipment testing for DECT and Wi-Fi products and embedded software development. With our telecommunications expertise, we ensure that Spectralink’s products meet the highest standards, paving the way for successful launches. 

 

Explore more

Mobile app development and networking for home automation 

Our team developed a remote update system for smart devices using Azure Cloud and .NET 6, replacing previous manual processes with a streamlined and automated solution. In addition, our mobile team enhanced Crestron’s app, developing advanced lighting control features and using Kotlin and Swift for Android and iOS respectively. 

Enabling 5 billion data events in the smart garden 

Gardena aimed to control lawnmowers via an app while integrating products such as humidity sensors and sprinklers. We embedded hardware into Gardena’s products to enable seamless communication with their IoT platform. We also managed production, ensuring security and rigorous testing. Today, Gardena processes more than 5 billion data events annually from hundreds of thousands of devices through our solution. 

Wirtek IoT Suite

Discover our ready-made solutions for Energy & IoT

Industrial IoT Cloud

Proven open source IoT platform already powering more than 500,000 devices and sensors in 93 countries, giving you a proven foundation for your own IoT solution.

Dive in

Solar Tech

Highly competitive Solar Photovoltaic solution designed to ease the maintenance management of solar energy systems and farms. 

Dive in

Smartplug Energy Optimisation

Smartplug-based energy optimisation solution that cuts avoidable energy waste on non-critical refrigeration and similar equipment, delivering fast, measurable savings across distributed sites.

Dive in

Warehouse Logistics ESG Optimisation

Solution that delivers verifiable energy, equipment behaviour and CO₂ data for every kWh used across warehouse and logistics sites.

Dive in

Tenant Consumption Management

All-In-One web and mobile platform that automates energy data, billing and compliance across multi-tenant sites by unifying consumption data from all utilities and buildings into one shared foundation.

Dive in

Our latest articles

Done with you

We provide custom solutions tailored to your requirements

Get a proposal