voestalpine Signaling Siershahn GmbH
Railroad Equipment ManufacturingRhineland-palatinate, Germany51-200 Employees
voestalpine Signaling Siershahn GmbH is a railway equipment manufacturer based in Siershahn, Rhineland-Palatinate, Germany, and a subsidiary of voestalpine Railway Systems. Founded in 1997 as SST Signal & System Technik, it specializes in railway diagnostic and monitoring technologies. The company offers an integrated rolling stock monitoring solution that combines the zentrak Modular Diagnostic System hardware with the zentrak Central Monitoring Software to enable intelligent maintenance. With branch offices in the Netherlands and Australia, it serves a global customer base including train operating companies, freight operating companies, metro operators, rolling stock maintainers, mining companies, and rail infrastructure managers. The workforce ranges from 51 to 200 employees, and reported revenue is in the range of USD 1 million to USD 10 million.