What USA Rare Earth makes for data centers
public
USA Rare Earth is a publicly listed company. It appears on 1 part of the AI data center — Rare earths & permanent magnets — in the role of manufacturer. That part sits in Layer 10 — Materials & upstream inputs. Its shares trade on US exchanges (NYSE/Nasdaq) as USAR.
Listing
US exchanges (NYSE/Nasdaq): USAR· 9.33 USD +0.21% · mkt cap 3.5B USD
Snapshot 2026-10-26T10:41:15Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 10 — Materials & upstream inputs
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Rare earths & permanent magnets | manufacturer | disclosed | Arafura, Energy Fuels, Iluka, JL Mag, Lynas, MP Materials |
Where USA Rare Earth sits in the stack
USA Rare Earth's placements in this catalog cover 1 part, all in layer 10, materials & upstream inputs. None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Rare earths & permanent magnets — Rare-earth elements and the permanent magnets made from them, used in motors and fans throughout the facility, from server and cooling fans to generator and turbine components.
Closest peers in this catalog
Disclosed customers
Questions about USA Rare Earth
- What does USA Rare Earth make for AI data centers?
- This catalog places USA Rare Earth on 1 part: Rare earths & permanent magnets (manufacturer).
- Is USA Rare Earth publicly traded?
- Yes — USA Rare Earth is listed on US exchanges (NYSE/Nasdaq) under USAR. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes rare earths & permanent magnets for AI data centers?
- Arafura, Energy Fuels, Iluka, JL Mag, Lynas and MP Materials are also placed on Rare earths & permanent magnets in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For USA Rare Earth the mix is 1 disclosed. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.