Where is Alstom Headquarters?
Main Office Address and Global Locations

Alstom SA's headquarters is located at Building 48 on Albert Dhalenne St, Saint-Ouen, France, within the Ile-de-France region. This primary facility serves as the central point for the company's strategic decision-making and global coordination. The Saint-Ouen location is situated in a dynamic business environment, reflecting Alstom's commitment to innovation and its significant presence in the European transport industry. The building itself is a key operational site, housing various administrative and managerial functions essential for the company's extensive operations in developing advanced transport solutions. The headquarters in Saint-Ouen is the strategic core of Alstom SA, overseeing its vast international network and driving its mission to provide sustainable mobility solutions. This facility is home to critical departments responsible for research and development, global strategy, finance, and executive leadership, all working in synergy to advance the company's objectives. It acts as the primary base from which Alstom manages its complex projects, fosters innovation in transport technology, and ensures the efficient delivery of its products and services to clients worldwide. The strategic importance of this location cannot be overstated, as it anchors Alstom's global operations and guides its future growth in the competitive transport sector.