What is pH7 Technologies?
pH7 Technologies operates at the intersection of engineering and Cleantech, pioneering the development of SolvoMetallurgy. This innovative branch of extractive metallurgy allows for the cost-effective and environmentally conscious recovery of metals from both primary and secondary resources. By redesigning traditional metallurgical processes, the company addresses the growing demand for sustainable supply chains in the battery, electronics, and industrial manufacturing sectors. Its market position is defined by a commitment to proprietary, high-efficiency extraction techniques that minimize the ecological footprint typically associated with traditional mining and refining operations.
How much funding has pH7 Technologies raised?
pH7 Technologies has raised a total of $48.1M across 3 funding rounds:
Other Financing Round
$16M
Series B
$25.6M
Other Financing Round
$6.5M
Other Financing Round (2023): $16M with participation from BASF Venture Capital, Collaborative Fund, TDK Ventures, FM Capital, Pangaea Ventures, and Rhapsody Ventures
Series B (2025): $25.6M led by Energy & Environment Investment, Calm Ventures, TDK Ventures, and Fine Structure Ventures
Other Financing Round (2026): $6.5M supported by Circular Innovation Fund, Asahi Kasei Corporation, BHP, and Fine Structure Ventures
Key Investors in pH7 Technologies
Circular Innovation Fund
A global growth-stage venture capital fund managed by Cycle Capital and Demeter, dedicated to advancing circular economy technologies and sustainable resource management.
Asahi Kasei Corporation
A diversified Japanese chemical and manufacturing conglomerate with a long-standing history of innovation in basic chemicals, plastics, and industrial materials.
BHP
A leading Anglo-Australian multinational mining and metals company focused on the responsible extraction and processing of natural resources.
What's next for pH7 Technologies?
With the successful closure of this latest financing round, pH7 Technologies is poised to accelerate the commercial deployment of its SolvoMetallurgy platforms. The strategic focus will likely shift toward scaling industrial-grade facilities and deepening partnerships with global mining and chemical conglomerates. As the company transitions into this next phase of growth, the emphasis will remain on optimizing process throughput and expanding its patent portfolio to maintain a competitive edge in the rapidly evolving green materials market. The involvement of major industrial players suggests a clear path toward integrating these technologies into existing global supply chains, effectively setting a new standard for sustainable metal production.
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