Who are we?

Dellner has been in the railway industry for 79 years, building its reputation on decades of groundbreaking research and advanced design. We’ve made it our mission to create Train Connection Systems based on innovative concepts, and supported by outstanding global services, to make train travel safer and more reliable.

We work for


Safety is a key priority at every stage – from manufacturing to operating and servicing – helping you minimize the risk of harm to your travelers and employees.


We pride ourselves on delivering the highest quality products and services possible. That means complying with international certificates such as IRIS and ISO 9001, as well as welding and fire protection standards.


We know how important it is for you to offer prompt, reliable train travel. And with an average delivery accuracy of 95% across all our subsidiaries, we can help you keep downtime to a minimum.


We’re always looking for ways to give you even better prices. So, we monitor every step of the supply chain, searching for innovative tools and solutions that can help optimize all areas of our business.

Our products

When we design and produce the products, we think about our customers and ourselves in a travel.
The quality and safety are our priorities which are reflected in our products for all train applications.

“Every component, process and product at Dellner is produced with maximum attention and precision. We are all travelers and we know that quality train connection systems is important to make travel safe and reliable for everybody.”

Per-Olov Ljung
Operation Manager, Dellner Sweden

Global services

When you buy a Dellner product, you know you’ll always get the support you need – throughout the lifecycle of the product.

“I travel to our customers whenever they need field service support. I treat every case individually and aim to fix the issue in the shortest possible time. I’m happy to be a part of prolonging the quality of our products, which is so crucial in maintaining the functionality and reliability of the whole train.”

Arkadiusz Bialas
Service Technician, Dellner Poland


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Open Positions

Open Positions at Dellner

We welcome experienced professionals to join our global business. If you’re looking for a new challenge, the opportunity to prove yourself, or the chance to further your career then don’t hesitate to contact us.

Typically, we look for people with:

  • Relevant technical or business experience
  • Excellent prior career performance
  • Leadership skills
  • Degree from technical university or business school
  • Fluency in English.