nVent vs Rittal
nVent and Rittal are both placed on 4 of the same AI data center parts in this catalog, spanning layers 4, 5. nVent appears on 9 parts in total and Rittal on 6.
At a glance
| nVent | Rittal | |
|---|---|---|
| Ownership | public | private |
| Headquarters | London, United Kingdom | Herborn, Germany |
| Primary listing | NVT | none in catalog |
| Market cap | 20.3B USD | |
| Parts placed | 9 | 6 |
| Layers covered | 3 | 4 |
| Units / subsidiaries | 0 | 0 |
| Seen in machines | 1 | 2 |
Market caps are a nightly snapshot in each listing's own currency, never converted.
What the shared parts are
- Enclosures — The rack cabinet frame itself — the enclosure that chassis and trays mount into, sold either as a standalone product or built in-house by the rack ODM.
- Rack PDUs — The power distribution units mounted in or beside a rack that meter and distribute power to individual devices, sitting between facility power and the rack's internal busbar or whips.
- Coolant distribution units — The unit that separates the IT-side (technology) coolant loop from the facility water loop, exchanging heat between them and pumping and filtering the technology-side flow — sized from in-rack and in-row units up to multi-megawatt facility-class units.
- Rear-door heat exchangers — A heat exchanger mounted on the rear door of a server rack that cools exhaust air with chilled water or refrigerant before it leaves the rack, without cooling the chips directly.
The 4 parts both make
| Part | nVent | Rittal |
|---|---|---|
| Enclosures Layer 4 — Servers, racks & integration | manufacturer inferred | manufacturer inferred |
| Rack PDUs Layer 4 — Servers, racks & integration | manufacturer inferred | manufacturer inferred |
| Coolant distribution units Layer 5 — Liquid cooling (IT-side: chip to CDU) | manufacturer inferred | manufacturer inferred |
| Rear-door heat exchangers Layer 5 — Liquid cooling (IT-side: chip to CDU) | manufacturer inferred | manufacturer inferred |
Only nVent
- Rack manifolds layer 5
- Leak detection, flow & pressure sensing layer 5
- Rack/row cooling controls & software layer 5
- Circuit protection, fuses, surge, grounding layer 7
- Tray and supports layer 7
Only Rittal
Named in the same machines
- Nvidia GB300 NVL72 rack teardown
Questions
- Do nVent and Rittal compete?
- In this catalog they are both placed on 4 of the same parts, across 2 layers: Enclosures, Rack PDUs, Coolant distribution units, Rear-door heat exchangers. Sharing a part does not mean selling the same product to the same buyer, so read each row's product note.
- Which has more placements, nVent or Rittal?
- nVent has 9 placements and Rittal has 6. Placement counts reflect how thoroughly each company has been catalogued as well as its real breadth, so they are not a ranking.
Generated from the catalog's part-to-company table. Each placement is tagged disclosed, reported or inferred; see sources & method. Neither company is endorsed or ranked here.