Capital for the materials modernity is built on.
ERTH Resource Group invests across the critical minerals that underpin the modern economy — battery metals, rare earths, uranium, copper, and the royalties that finance them.
The materials the future is made of.
From battery metals and rare earths to uranium, copper, and streaming royalties, ERTH invests across the critical minerals that make modern technology, energy, and defense possible.
Across the cycle, ERTH Resource Group has invested through the full commodity cycle, deploying $38 billion across five funds (Funds I–V) with a discipline defined by jurisdictional rigor, full-lifecycle underwriting, and patient duration.
Our platform pairs deep technical and operating expertise with the patient capital that mining and materials demand — backed by a base of institutional investors with a fourteen-year average tenure.
Our Strategy→Five active funds. One discipline.
Our current funds span the critical minerals most essential to electrification, energy security, and defense.
Battery Metals
Lithium, cobalt, Class-1 nickel, battery-grade copper, and graphite — the metals that store the energy transition.
Rare Earths & Magnets
Neodymium-praseodymium oxide, dysprosium and terbium, and NdFeB magnet production through midstream processing.
Uranium & Nuclear Fuel
In-situ recovery and conventional uranium, conversion, and HALEU enrichment across the full fuel cycle.
Copper & Industrial Metals
Tier-one copper orebodies plus zinc and molybdenum — growth, development, and structured capital across the industrial-metals complex.
Royalties, Streams & Specialty
100% NSR and GSR royalties and metal streams — inflation- and production-linked cash flow across the mining cycle.
Five principles, held through every cycle.
Jurisdictional Rigor
We invest where rule of law, permitting, and property rights protect long-lived assets.
02Full Lifecycle
We underwrite from exploration through reclamation — the entire life of a mine.
03Operator Partnership
We back exceptional operators and partner with them through the hard, long work of building mines.
“Every technology the world calls new is built from something the earth made billions of years ago. We finance getting it out responsibly.”William Pohl III — Founder & Chief Executive Officer
Partner with us
We back mining operators and developers across the critical minerals.
Get in Touch→Institutional capital
Access reporting and the data room through our secure portal.
Investor Access→Financing production
Streaming and royalty structures for producers and developers.
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