pH7 Technologies

Services for Renewable EnergyBritish Columbia, Canada11-50 Employees

pH7's award-winning closed-loop technology is transforming critical metals extraction, supporting the transition to clean and renewable energy (e.g., hydrogen). This innovative process increases the supply of critical metals—such as copper, platinum, palladium, rhodium, and radium—through an environmentally and economically sustainable approach rooted in the circular economy. 

The process uses organic, inorganic, and electrochemical methods to recovers metals from primary and secondary resources, including end-of-life materials that traditional methods struggle to process. It reduces wastewater, prevents hazardous chemicals from entering the environment, and lowers CO2 emissions to near zero. This approach makes it possible to sustainably extract the critical metals needed for green energy solutions. 

Recent Recognition & Awards: 
Recognized “One to Watch” at the 2024 Cleantech Export Summit by Export Development Canada (EDC) 

Winner of the Environmental Sustainability Award, In 2024 Burnaby Board of Trade Business Excellence Awards 

Named in the prestigious 2024 Global Cleantech 100 

Selected for the SET100 list of emerging climate tech startups 

Recipient of Clean50/Clean16 awards for excellence in cleantech R&D 

Strategic Partnerships: 
We're proud to collaborate with industry leaders including BASF, Mitsubishi International, and Johnson Matthey to advance sustainable metal processing globally. 

Our Technology Advantage: 
Proprietary process that outperforms traditional pyro and hydro metallurgy approaches 

Zero toxic emissions, wastewater, or effluent 

Significantly reduced energy consumption 

Higher quality metal recovery 

Economically viable processing of previously uneconomical materials 

Our breakthrough technology is enabling the transition to renewable energy while helping partners achieve their sustainability goals in four key areas: 

PGM processing 
Copper ore extraction 
E-waste recycling 
Green hydrogen production

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