Maintenance for the railway of the future
We maintain and repair rail vehicles, machinery, and components for railway companies throughout the Nordic region.
We create value for our customers by delivering reliable vehicles ready for operation – every day, all year round.
Explore Mantena
Good and responsible maintenance
Our main objective is to perform good and responsible maintenance. This is sustainability in practice.
Independent full-service provider
Our unique position as an independent maintainer makes us a full-service provider capable of working with all train types, suppliers, and customers in the industry.
Competent employees
Our employees have deep and broad expertise in everything from large locomotives to advanced components.
Annual Report 2024
In 2024, Mantena has implemented significant measures to create and ensure profitability. The year has been marked by changes in the contract portfolio and restructuring of the company. At the same time, the company has continued its efforts to build long-term competitiveness and develop Mantena as a competence center for railway rolling stock maintenance. Underlying operations have developed positively throughout 2024 in line with the company’s long-term development plan.
Curious about a career at Mantena?
At Mantena, we go to work to keep trains in the Nordics running every day, around the clock, all year round. Without Mantena, the trains stop, and we never have a dull day at work! A job at Mantena is a job with purpose.
Latest news
Mantena invests in apprentices: We need more people to choose practical professions
From the left: Oliver Tomasbråten Lund, Roska Linnea Børæy, Kevin Sivertsen, Oliver Dobrowolski At Mantena, we have a long tradition of developing skilled workers. Trains do not maintain themselves – it is skilled professionals with solid expertise and practical…
About the Situation in Traffic Package South
We observe that the Traffic Package South during the winter of 2025–2026 has been characterized by extensive operational disruptions, numerous cancellations, and a reduced service offering for passengers. Go-Ahead, which also performs its own maintenance, has…
The Minister of Transport visits Marienborg
Representatives from the Ministry of Transport, led by Minister of Transport Jon-Ivar Nygård, visited the Marienborg workshop together with representatives from LO Trøndelag and the Norwegian Transport Workers’ Union. During the visit, the guests were given a…
Sustainable and efficient transport through optimal maintenance