Constellium (NYSE:CSTM) is a global leader in the design and manufacture of high-performance aluminum products and solutions. The company serves key markets including aerospace, automotive, and packaging, offering advanced rolled and extruded aluminum sheet, plate and structural components. Its product portfolio encompasses precision-engineered parts for commercial and military aircraft, automotive body structures and closures, beverage and specialty packaging, as well as industrial and structural applications.
Established in 2011 through the consolidation of Rio Tinto Alcan’s rolled-products and engineered-products businesses, Constellium has built a reputation for innovation in lightweighting and sustainability. The company develops proprietary alloys and proprietary processes aimed at improving strength-to-weight ratios, enhancing corrosion resistance and reducing environmental impact. Constellium also operates recycling operations that recover and re-introduce aluminum into its manufacturing stream, supporting circular economy principles.
With headquarters in Amsterdam and corporate offices in Paris and Baltimore, Constellium maintains over 30 production and innovation facilities across Europe and North America. In Europe, major sites are located in France, Germany, the Netherlands and Italy, while in North America, the company’s footprint includes manufacturing plants in the United States, serving both domestic and export markets. Constellium collaborates closely with major OEMs in aerospace and automotive to co-develop new alloys and components that meet evolving regulatory and performance requirements.
Led by President and Chief Executive Officer Benoît Ribadeau Dumas, Constellium emphasizes operational excellence, research and development, and long-term partnerships with customers. The company’s leadership team is focused on driving sustainable growth through continuous improvement in product innovation, process efficiency and global supply chain optimization. Constellium remains committed to meeting customer needs in a rapidly changing industrial landscape by leveraging its deep expertise in aluminum technology.
