About CORE Magnetics

The rare earth magnet supply chain has a structural problem. Over 90% of sintered NdFeB magnets are manufactured in China. The few non-Chinese alternatives — Noveon in the US, Neo Performance Materials in Canada, Shin-Etsu and TDK in Japan — serve exclusively large OEMs with contracts starting at 100+ metric tons per year.

That leaves more than 10,000 small and mid-sized manufacturers in the US and Europe — companies building industrial motors, servo systems, HVAC equipment, medical devices, and robotics — with no viable path to non-Chinese magnets. They either buy Chinese (often without documentation) or pay a premium to middlemen who provide no supply chain transparency.

CORE Magnetics was founded to fill that gap. We are the first multi-tier, verified-provenance rare earth magnet distributor purpose-built for SME manufacturers. Our four provenance tiers — from Cost to Super-Premium (DFARS-compliant) — give buyers a real choice for the first time. Every order ships with a Provenance Certificate documenting feedstock origin, manufacturing country, and chain of custody.

We magnetize in the US. We ship in 2 weeks to established customers. We accept 50 kg minimums. And we are transparent about every link in the chain — including our Cost Tier, which uses documented Chinese feedstock. Because transparency, not fiction, is what procurement teams actually need.

All magnetization is performed at our US facility. Capabilities include axial, radial, and diametric magnetization, with custom field patterns on request. 48-hour magnetization turnaround.

Every shipment undergoes dimensional inspection, flux density verification, and Certificate of Analysis (CoA) with BH curve data to MMPA-compliant quality standards. US-based recourse for any quality issue.