What Mirion makes for data centers
public
Mirion is a publicly listed company. It appears on 1 part of the AI data center — Components — in the role of manufacturer. That part sits in Layer 8 — Power generation & energy supply. Its shares trade on US exchanges (NYSE/Nasdaq) as MIR.
Listing
US exchanges (NYSE/Nasdaq): MIR· 14.81 USD -2.24% · mkt cap 3.6B USD
Snapshot 2026-10-25T10:41:17Z — 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 8 — Power generation & energy supply
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Components | manufacturer | inferred | BWXT, Curtiss-Wright, Doosan Enerbility, Flowserve, Graham, Framatome |
Where Mirion sits in the stack
Mirion's placements in this catalog cover 1 part, all in layer 8, power generation & energy supply. 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
- Components — Manufacturers of reactor-grade components — pressure vessels, reactor internals, and related heavy equipment — that would supply SMR and advanced reactor builds.
Closest peers in this catalog
| Company | Shared parts | Including | |
|---|---|---|---|
| BWXT | 1 | Components | |
| Curtiss-Wright | 1 | Components | |
| Doosan Enerbility | 1 | Components | |
| Flowserve | 1 | Components | |
| Graham | 1 | Components | |
| Framatome | 1 | Components |
Questions about Mirion
- What does Mirion make for AI data centers?
- This catalog places Mirion on 1 part: Components (manufacturer).
- Is Mirion publicly traded?
- Yes — Mirion is listed on US exchanges (NYSE/Nasdaq) under MIR. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes components for AI data centers?
- BWXT, Curtiss-Wright, Doosan Enerbility, Flowserve, Graham and Framatome are also placed on Components in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Mirion the mix is 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.