Innovative PVD System manufacturer and contract coating
Polyteknik is a Danish developer and manufacturer of advanced PVD systems and a provider of precision thin film coating services.
Thirty years of mastering thin film deposition
Polyteknik is a Danish developer and manufacturer of advanced PVD systems for the semiconductor industry, and a provider of thin film coating services for industrial components and science projects.
Polyteknik operates across two business areas – to be found at separate locations in the Northern part of Denmark:
- Polyteknik PVD Systems – Tolstrupvej 61, 9320 Hjallerup
- Polyteknik Coating Service – Møllegade 21, 9750 Østervrå
With more than 30 years of experience, a global reference list, and deep in-house process knowledge, Polyteknik has become a trusted partner for research institutions, universities, and manufacturers who demand precision, reliability, and long-term expertise. We work at the intersection of engineering and applied science, supporting customers from early-stage research and proof-of-concept through to pilot lines and full-scale industrial production.
Polyteknik AS at a glance
- Founded1995
- HeadquartersDenmark
- Employees
85+
- Core expertisePVD deposition technology
- IndustriesSemiconductor, sensors, electronics
- FacilitiesClass 1000 clean room, characterization lab, coating production
- QualityISO9001 Certified

Polyteknik PVD Systems
We design and build magnetron sputtering and evaporation systems for the semiconductor industry under the Flextura® and Infinity product brands. From compact R&D platforms to fully industrialised cluster tools for high-volume production.
Our wafer-based platforms are engineered for precise, repeatable processes across multi-layer stacks, demanding material combinations, and batch uniformity at scale.
Polyteknik PVD Systems support the development and production of semiconductor and microelectronic devices, including photonic integrated circuits, quantum devices, MEMS and sensors, RF components, and power electronics based on wide-bandgap semiconductors.
We support the full journey — from proof-of-concept and process development to pilot lines and industrial-scale output — for semiconductor fabs and research labs alike.
Polyteknik Coating Service
Our Coating Service division offers contract deposition of metallized thin film coatings for customers who need high-quality results without investing in their own PVD infrastructure.
We work with industrial manufacturers and large-scale science projects alike, supplying sectors where precision, material purity, and reliability are non-negotiable.
Examples include electronic enclosures for EMI shielding, piezo ceramic components for electrode applications, optical reflectors and mirrors for lighting and diagnostics in scientific instruments, and specialised substrates for science and research projects such as the F4E / ITER project.

Polyteknik’s headquarters and manufacturing facility
In August 2026, the PVD Systems division and the HQ of Polyteknik moved to new facilities in Hjallerup, just 20 km from Østervrå. The new building has brought engineering, development, and production together in a modern facility designed for the next phase of our journey.
The facility include:
- a 700 m² cleanroom,
- 3,510 m² of production space,
- and 2,250 m² of office space.
The Coating Service division will remain at the present location in Østervrå with more room for growth.

Quality is at the heart of everything we do
From the initial consultation through to installation, service, and ongoing support, we work to create value, build trust, and ensure long-term relationships.
We deliver solutions that meet the highest standards – backed by state-of-the-art facilities, cleanroom and advanced characterisation laboratories. Polyteknik holds ISO 9001:2015 certification and is a recognised supplier to regulated industries including medical devices, mechatronics, defence, and aerospace.

Recognitions
Polyteknik’s sustained growth has been recognised externally:
the company has won the “Succes Virksomhed” (Success Company) award for three consecutive years: 2023, 2024, and 2025, and the “Børsen Gazelle” prize in 2020 and 2024.
Memberships
Polyteknik is a member of leading industry networks:
SEMI, the global association connecting equipment, materials, and technology companies across the semiconductor and electronics manufacturing supply chain;
EFDS (European Forum for Diamond Coatings and Surface Technology);
and Silicon Saxony, Europe’s largest microelectronics cluster, connecting manufacturers, suppliers, research institutes, and universities across Saxony and beyond.
Close collaboration with research institutions and universities
Research facilities and universities are more than customers – we maintain strong cooperation with researchers pushing the boundaries of materials and device technology.
One example is our collaboration with Aalborg University in Denmark, where a team of researchers is developing a new power chip for the semiconductor industry. We are proud to contribute to this project, supporting not only Danish development, but broader European efforts toward supply chain security and future semiconductor capacity.
- Coating Service Division
- Moellegade 21, 9750 Oestervraa
- Denmark
Copyright © 2026 Polyteknik AS All rights reserved
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