Transition Metal Solutions Closes Oversubscribed $6M Seed to Reinvent Bio-Based Copper Recovery
PR Newswire —
Funding to advance from lab-scale results to industrial pilot testing as copper demand outpaces supply SAN FRANCISCO, Jan. 15, 2026 /PRNewswire/ -- Transition Metal Solutions, a startup boosting copper production from existing mining operations and waste, today announced an oversubscribed...