Boston Metal

Founded in 2013, Boston Metal is a global metals technology company headquartered in Woburn, Massachusetts, with a subsidiary, Boston Metal do Brasil, in Coronel Xavier Chaves, Minas Gerais. The company is commercialising its patented Molten Oxide Electrolysis (MOE) platform, a transformative technology that uses electricity to produce green steel and to recover critical metals from mining waste. MOE enables zero-CO2 steel production by replacing coal with renewable electricity, converting all grades of iron ore into high-purity molten metal in a single-step process. In addition, MOE recovers high-value metals such as niobium, tantalum, and tin from mining waste, supporting a circular economy. The company serves the steel and mining industries, advancing decarbonisation and sustainability.