TERRABARRIER

TerraBarrier AB is a Swedish materials technology company developing advanced coatings to protect metals in extreme operating environments. Its mission is to help accelerate the transition to a net-zero future by addressing metal degradation with durable, sustainable barrier technology. The company’s protective layer forms from within the metal, creating a thermodynamically stable, defect-free barrier designed to reduce hydrogen permeation and resist corrosion, nitridation, and high-temperature damage. It is suitable for stainless steels, nickel-based alloys, and alumina-forming materials, including components with complex geometries.

TerraBarrier serves industries facing exposure to hydrogen, heat, acids, ammonia, salts, and other corrosive agents. Applications include chemical processing equipment, hydrogen production and fuelling infrastructure, industrial manufacturing, automotive components such as storage systems, fuel cells and engines, and heat exchangers, burners, valves, fittings, and engine parts. The coating is produced through a zero-emission process and avoids hazardous chemicals and critical raw materials. TerraBarrier also offers application-focused development and collaborates with research institutions, universities, and industry partners to validate and advance its technology.