The key to a successful icebreaker project
Icebreaker design. Learn how a strong concept design reduces risk and delivers a balanced vessel for real operating needs. Save…
Read moreThe ice technology
partner
Railotech is the home of Finnish icebreaker knowhow. We are the only company in the world that focuses solely on ship engineering services for harsh Arctic sea conditions.
Railo Technology offers advisory services for ship and fleet owners; engineering and testing services to design, build, and convert ships; and specialised solutions for operating vessels in ice covered waters. Our history began in the 1960’s, when the first model test basin was built in Finland. Since then, we and our predecessors have created tested concepts for dozens of icebreaking and ice capable ships. We have designed the vast majority of the world’s icebreaking fleet and supported many more vessels with our engineering and testing services.
We are proud of our unrivalled experience and capabilities in supporting marine customers who need confidence when operating in harsh Arctic waters.
Ice trials with RRS Sir David Attenborough
In December 2025, a Railotech team travelled to Antarctica for a second round of ice trials on board RRS Sir David Attenborough.
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Finnish corvettes – icebreaker technology for naval ships
The second corvette is already taking shape in the yard. Throughout this demanding project, the Finnish Navy and Railotech have…
Read moreEvents and Conferences
Explore the conferences and events we’re attending.