Rail infrastructure manufacturers

() is a Japanese multinational conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable energy, railway systems, healthcare products, and financial systems. The company was founded as an electrical machinery manufacturing subsidiary of the Kuhara Mining Plant in Hitachi, Ibaraki, by engineer Namihei Odaira in 1910. It began operating as an independent company under its current name in 1920.

Alstom SA () is a French multinational rail transport systems manufacturer. It is active in the fields of passenger transportation, rail services, signalling, and locomotives, producing high-speed, suburban, regional and urban trains along with trams.

Swiss rolling stock manufacturer

Spanish railway and bus manufacturing company

South Korean machinery manufacturer

railway rolling stock manufacturer

thumb|Knorr-Bremse AG headquarters today, Munich Knorr-Bremse AG is a German manufacturer of braking systems for rail and commercial vehicles that has operated since 1905. Other products in the company's portfolio include intelligent door systems, control components, air conditioning systems for rail vehicles, torsional vibration dampers, and transmission control systems for commercial vehicles.

Decauville () was a manufacturing company which was founded by Paul Decauville (1846–1922), a French pioneer in industrial railways. Decauville's major innovation was the use of ready-made sections of light, narrow-gauge track fastened to steel sleepers; this track was portable and could be disassembled and transported very easily.

Vossloh AG is a rail technology company based in Werdohl in the state of North Rhine-Westphalia, Germany. The SDAX-listed group achieved sales of around €930 million in 2016 and, , had more than 4,000 employees.

company

Voestalpine AG – stylized as voestalpine – is an Austrian steel-based technology and capital goods group based in Linz, Austria. The company is active in steel, automotive, railway systems, profilform and tool steel industries. As of 2017, it is one of the few profitable steel companies in Europe.

Japanese rolling stock manufacturer

company

Japanese manufacturing company

MATISA Matériel Industriel S.A. is a Swiss company that manufactures rail maintenance machines and provides associated services. It was founded in 1945 and is based in the canton of Vaud, in Switzerland.

Pandrol is a global railway infrastructure equipment and technology company. It is presently a member of the Delachaux Group and based in Colombes, France and has 1,700 employees globally in over 40 locations. Pandrol has sold its various products to over 400 railway systems around the world.

company

Turkish Wagon Industry, Inc. (), more commonly known as TÜVASAŞ, was a Turkish railcar manufacturer based in Adapazarı. TÜVASAŞ was responsible for the construction, refurbishment and repair of railcars for the Turkish State Railways (TCDD), of which it was a 100% shareholder, reporting directly to the Turkish Ministry of Transport.

Japanese rolling stock manufacturer

American railroad products company

thumb|Speno rail grinding train in Germany Speno International SA is a manufacturer of railway track maintenance machines.