Blykalla is a global leader in advanced lead-cooled nuclear technology. Its small modular reactor, the SEALER, delivers 55 MWe per unit and is designed to provide clean baseload power when and where it's needed, from heavy industry to AI infrastructure.
Lead has been used as a reactor coolant since the 1960s, but corrosion has historically hindered commercial viability. Blykalla's founders solved that problem with a self-healing steel - the result of more than 25 years of research. Now the company is taking lead-cooled nuclear technology to market, developing factory-built reactors designed for serial production and true co-location with the industries they serve.
Blykalla is growing fast, with offices in Stockholm, New York, and Austin, and multiple reactor parks under development.
