Princeton Critical Minerals develops technologies that improve lithium production efficiency, recovery, and operational performance across global critical mineral supply chains. Based in Newark, New Jersey, and launched from Princeton University, the company supports the expansion of scalable and resilient mineral infrastructure needed for energy storage, electrification, and next-generation digital systems.

Key Contact

Funding Events

Date	Amount	Type	Investors	Valuation
08/24/26	$16,000,000	Series A	ARPA-E Astor Management Black Forest Ventures Grantham Foundation National Science Foundation New Jersey Economic Development Authority NJEDA Prospect Innovation SOSV	undisclosed