pH7 Technologies specializes in SolvoMetallurgy research, a new branch of extractive metallurgy. They innovate, design, and improve processes to develop proprietary methods for cost-effective and sustainable metal extraction from both primary and secondary resources. Their advanced technology focuses on the high-yield, eco-friendly extraction of Platinum Group Metals (PGMs) from spent catalysts and other sources, supporting the transition to green energy and enhancing the circular economy.