ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an industrial footprint in 18 countries. Guided by a philosophy to produce safe, sustainable steel, we are the leading supplier of quality steel in the major global steel markets including automotive, construction, household appliances and packaging, with world-class research and development and outstanding distribution networks.
Through our core values of sustainability, quality and leadership, we operate responsibly with respect to the health, safety and wellbeing of our employees, contractors and the communities in which we operate.
For us, steel is the fabric of life, as it is at the heart of the modern world from railways to cars and washing machines. We are actively researching and producing steel-based technologies and solutions that make many of the products and components we use in our everyday lives more energy-efficient.
We are one of the world’s five largest producers of iron ore and metallurgical coal and our mining business is an essential part of our growth strategy. With a geographically diversified portfolio of iron ore and coal assets, we are strategically positioned to serve our network of steel plants and the external global market.
Steel Dynamics is one of the largest domestic steel producers and metals recyclers in the United States, based on estimated annual steelmaking and metals recycling capability, with facilities located throughout the United States, and in Mexico. Steel Dynamics produces steel products, including hot roll, cold roll, and coated sheet steel, structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, specialty steel sections and steel joists and deck. In addition, the company produces liquid pig iron and processes and sells ferrous and nonferrous scrap.
British Steel is one of the leading steel manufacturers in Europe, producing up to 3 million tonnes of quality steel products every year. From this, we manufacture more than 1,450 different specifications of steel that gets rolled into rail, sections, special profiles and wire rod.
We have manufacturing facilities across the UK and Europe, supplying premium products around the world. We also have a global network of regional sales teams, so our global customers receive local service.
In April 2025, the UK Government took control of British Steel to safeguard the continued operation of our blast furnaces. This intervention secured more than 4,000 jobs and maintained the UK’s sovereign capability to produce primary steel, made directly from raw materials rather than recycled scrap.
At British Steel, our mission is to manufacture and supply high quality steel products that support a modern, sustainable economy, delivered responsibly, competitively and with pride to customers across the UK and around the world. We're a company with a proud heritage, a passion to build stronger futures and a focus on progress. Our past has always been important to us but now we’re looking to the future as a trusted partner in steelmaking, building enduring confidence in British Steel while helping to shape a safer, stronger, more sustainable future.
Our steel has been, and continues to be, fundamental in creating iconic, awe-inspiring structures around the world. It helps people travel, work, eat and socialise every day. More importantly, it helps keep us safe.