What Teck makes for data centers
public
Teck is a publicly listed company. It appears on 2 parts of the AI data center — Critical minerals: gallium, germanium, indium, tungsten, beryllium and Miners — in the role of manufacturer. Those parts sit in Layer 10 — Materials & upstream inputs. Its shares trade on US exchanges (NYSE/Nasdaq) as TECK.
Listing
US exchanges (NYSE/Nasdaq): TECK· 59.05 USD +0.17% · mkt cap 29.0B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
2 parts across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 10 — Materials & upstream inputs
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Critical minerals: gallium, germanium, indium, tungsten, beryllium | manufacturer | inferred | 5N Plus, Almonty, Materion, Umicore, Indium, Nyrstar | germanium |
| Miners | manufacturer | disclosed | Anglo American, Antofagasta, BHP, First Quantum, Freeport, Glencore |
Where Teck sits in the stack
Teck's placements in this catalog cover 2 parts, 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
- Miners — Mining companies that extract copper ore, the first link in the chain feeding smelting, refining and eventual use as busbars, cable, cold plates and transformer windings.
- Critical minerals: gallium, germanium, indium, tungsten, beryllium — A group of minor metals — gallium, germanium, indium, tungsten and beryllium — used in semiconductors, optics, thermal interface materials and specialty alloys, with supply concentrated in China and subject to export controls.
Closest peers in this catalog
Questions about Teck
- What does Teck make for AI data centers?
- This catalog places Teck on 2 parts: Critical minerals: gallium, germanium, indium, tungsten, beryllium (manufacturer) and Miners (manufacturer).
- Is Teck publicly traded?
- Yes — Teck is listed on US exchanges (NYSE/Nasdaq) under TECK. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes critical minerals: gallium, germanium, indium, tungsten, beryllium for AI data centers?
- 5N Plus, Almonty, Materion, Umicore, Indium and Nyrstar are also placed on Critical minerals: gallium, germanium, indium, tungsten, beryllium in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Teck the mix is 1 disclosed and 1 inferred. "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.