Principalmineral
1 known investors
Principal Mineral builds resilient supply chains for critical minerals and materials—such as copper foil, refined rare earth elements, and EMI shielding—used in defense, AI, energy, and advanced manufacturing. It combines assets, expertise, and intelligence into a single platform to address vulnerabilities in strategic material supply chains.
Investors · 1
Frequently asked questions
- What does Principalmineral do?
- Principal Mineral builds resilient supply chains for critical minerals and materials—such as copper foil, refined rare earth elements, and EMI shielding—used in defense, AI, energy, and advanced manufacturing. It combines assets, expertise, and intelligence into a single platform to address vulnerabilities in strategic material supply chains.
- Who are Principalmineral's investors?
- Principalmineral's investors include J2 Ventures.