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Stock impact report

Transition Metal Solutions Closes Oversubscribed $6M Seed to Reinvent Bio-Based Copper Recovery [Yahoo! Finance]

Barnes Group, Inc. (B) 
Last barnes group, inc. earnings: 4/24 06:30 am Check Earnings Report
Company Research Source: Yahoo! Finance
SAN FRANCISCO Jan. 15, 2026 /PRNewswire/ -- Transition Metal Solutions, a startup boosting copper production from existing mining operations and waste, today announced an oversubscribed $6 million seed round led by Transition Ventures, with participation from leading climate and deeptech investors from the US, Europe, and Australia. The company's proprietary platform analyzes the microbes living in an orebody and predicts, tests, and formulates chemical additives to optimize the specific wild biology and deliver more copper. The concept emerged following work at a major copper mine where some heaps were producing significantly more copper than expected. Analysis revealed the overperformance was driven by the diverse microbes found in the ore — over 90 percent of which had never been isolated or sequenced. That discovery convinced Dr. Sasha Milshteyn, founder and CEO of Transition Metal Solutions, that all the necessary biology is already present. "We just need to identify what's Show less Read more
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