What KSB makes for data centers
public · HQ Germany · ksb.com
KSB is a publicly listed company and based in Germany. It appears on 2 parts of the AI data center — Pumps — in the role of manufacturer. Those parts sit in Layer 5 — Liquid cooling (IT-side: chip to CDU) and Layer 6 — Facility cooling & HVAC. Its shares trade on Deutsche Börse (XETRA) as KSB.DE.
Listing
Deutsche Börse (XETRA): KSB.DE· 832 EUR -0.48% · mkt cap 1.5B EUR
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
2 parts across 2 layers
No disclosed data-center revenue share on file.
Parts, by layer
Layer 5 — Liquid cooling (IT-side: chip to CDU)
Layer 6 — Facility cooling & HVAC
Where KSB sits in the stack
KSB's placements in this catalog cover 2 parts, from layer 5 (liquid cooling (it-side: chip to cdu)) to layer 6 (facility cooling & hvac). 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
- Pumps — Pumps inside the CDU that circulate technology-side coolant through the cold plates and back, often configured with redundancy so a single pump failure does not take the loop offline.
- Pumps — Pumps that circulate water through the facility cooling loop, configured from N+1 up to fully parallel trains depending on the loop's redundancy requirements.
Closest peers in this catalog
Questions about KSB
- What does KSB make for AI data centers?
- This catalog places KSB on 2 parts: Pumps (manufacturer) and Pumps (manufacturer).
- Is KSB publicly traded?
- Yes — KSB is listed on Deutsche Börse (XETRA) under KSB.DE. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Where is KSB based?
- Germany, per the company record in this catalog.
- Who else makes pumps for AI data centers?
- Iwaki, Xylem, Grundfos and Wilo are also placed on Pumps in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For KSB 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.