Assurance Services for the Railway Sector

Third party assurance services to the railway sector, NoBo, DeBo, AsBo and ISA.


Vysus Group provides third-party assurance services to the railway sector. Customers include eg. Bane NOR, Norske tog, Flytoget and NSB VY in Norway, Trafikverket, LKAB, SJ and Green Cargo in Sweden and railway manufacturers CAF, Stadler, Windhoff, ABB, and Bombardier.

Whether you’re an infrastructure manager, railway operator or manufacturer we ensure you’re compliant. Customers include Bane NOR and NSB in Norway, Trafikverket and Green Cargo in Sweden and railway manufacturer Bombardier.

Our team closely monitors the development of EU requirements, directives and regulations, applicable standards and Recommendations for Use (RFUs) to make sure our knowledge is at the forefront of industry trends.

Our certificates, intermediate statements of verifications (ISV), NoBo-files and reports are in line with customer need and the demand of national and international authorities.

We continuously update our working processes and templates to meet changing legislation and industry needs.

Independence and Impartiality

We maintain our independence and impartiality by proactively managing conflicts of interest between Vysus Group consultancy and third-party certification services.