Holtec.dk has competences and skills for a wide range of industries

Industry sectors
Let's talkWho is Holtec?

At Holtec.dk, experience, knowledge, and analytical skills of our employees is our most valued resource.

Working closely with our customer and entering the project process at an early stage – most often in the development stage – is often the best way to ensure utilization of the full pallete and range of the Holtec.dk skill set.

Today, Holtec.dk is engaged with companies from a wide range of industry sectors, including:


Holtec.dk supplies automation solutions for waterworks, industrial washing plants, washing systems, and water treatment systems.

Production and processes

We focus on increasing the value to the customers through optimization of processes and technologies. In many cases, the collaboration starts from a given production line, and as the opportunities for optimization are identified, the collaboration intensifies.


Within the energy sector, Holtec.dk supplies solutions for incineration plants, biogas plants, and wind power companies, and has been instrumental in the development of Power-to-X (PtX) pilot plants.

Building the machine

From new ideas and sparring to the development of partial and total solutions for machine builders remains a core service at Holtec. Our knowledge and skills have made a difference in numerous development projects, where we have contributed to creating a large number of innovative and effective solutions.


Holtec.dk has a strong focus on the environmental sector, having supplied solutions for water treatment plants and sorting plants.

The food sector

New construction, conversion, optimization, or upgrades – we have extensive experience with automation within the food industry.