Transition Metal Solutions
Americas
Berkeley
,
United States
Startup
FOUNDED
2023
HEADCOUNT
2-20
FUNDING
Seed
Keywords:
biomining, microbiome, omics
BUSINESS
The company develops custom chemical additives that enhance native microbial communities in copper heap leach operations to increase metal recovery from low-grade and refractory ores. The platform analyzes existing wild microbiomes in ore heaps and formulates targeted chemical products (functioning like prebiotics for mining microbes) to optimize microbial activity, rather than introducing lab-grown organisms. Lab testing demonstrated copper recovery increases from 60% to 90% on low-grade primary sulfide ore, and 3x faster leaching on refractory high-carbonate ore. Drop-in technology requiring no new infrastructure or capex. Formerly Transition Biomining.
BIOTECH INVOLVEMENT
Core; applies biotechnology and metagenomics to boost biomining efficiency. The company operates at the intersection of microbial ecology and mining chemistry. Transition Metal Solutions profiles native ore microbiomes, uses data-driven analysis to understand community dynamics in heap leach environments, and formulates chemical additives that selectively stimulate beneficial microbial activity for bioleaching. The approach leverages natural microbial communities rather than engineered organisms, differentiating from traditional biomining approaches
TECHNOLOGY PLATFORM
bioleaching; microbial community optimization; metagenomics
PRIMARY PRODUCTS
custom bio-optimization additives for copper recovery