Alternatives to Boston Metal

Electrifying the global steel industry with innovative technology.

Foundry sand reclamation and recycling technology company.

Critical metals processing company focused on recovering platinum group metals.

Developer of continuous metals monitoring technology for raw material value chains.

Modular nickel refining for critical minerals.

Developing next-generation vacuum insulated glass (VIG) for affordable, ultra-high energy-efficient windows.

Developing and commercializing lithium brine extraction technology for the energy transition.

Developing integrated, carbon-neutral graphite mining and processing solutions for the electric vehicle battery sector.

Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

Custom 3D metal printing system for manufacturing complex metal parts.

Direct Lithium Extraction company focused on the Smackover Lithium Play.

Industrial thermal energy storage solutions using sand.

French geothermal solutions provider focused on low-carbon heat and lithium extraction.

Calgary-based startup transforming industrial and mining waste into low-carbon supplementary cementitious materials for construction.

Australian company focused on the mining and production of scandium, nickel, and cobalt, securing significant US investment for its Syerston project.

Swedish battery technology startup developing advanced materials and scalable, water-based screen-printing manufacturing processes.

Hybridizing heavy industry with fossil fuels and electricity.

Defence and industrial technology company developing integrated platforms.

Develops and manufactures active magnetic bearing systems for industrial machinery to improve energy efficiency.