Tidal Metals

Tidal Metals is a Trenton/Hamilton, New Jersey deep-tech company that extracts primary magnesium metal from seawater and desalination brine using nothing but renewable electricity and physical processes - no ore mining, no carbon emissions, and no waste stream. Founded by three plasma-physics PhDs who met at the Princeton Plasma Physics Laboratory, the company aims to rebuild a domestic U.S. magnesium supply chain currently dominated by China, serving aerospace, defense, and next-generation automotive manufacturing.