Who makes prefab for AI data centers
Factory-built modular data center units and prefabricated power and cooling skids that are assembled off-site and installed as complete, pre-integrated blocks.
Instead of building power distribution and cooling systems entirely on-site from the components in Layers 5 through 8, this layer packages them into pre-engineered, factory- tested modules — power skids, cooling skids, and in some cases entire containerized compute units — that arrive at the site largely complete and are craned into place, cutting down the on-site labor scope handled by Layers 9.04 and 9.05. AI campuses' appetite for repeatable, fast-to-deploy capacity favors this approach: a prefabricated module built on a standard design can be manufactured in parallel with site and shell construction rather than sequentially after it, and factory conditions allow tighter quality control on the high-density power and liquid-cooling systems AI racks require. Investors should watch whether a given developer's design standardizes around a particular vendor's modular product, since that creates a qualification and single-vendor dependency similar to other parts of this taxonomy, and whether module manufacturing capacity itself becomes a scheduling constraint as adoption grows.
AI delta: AI campuses' need for fast, repeatable deployment favors factory-built modular power and cooling systems that can be manufactured in parallel with site and shell construction.
Companies on this part (16)
| Company | Role | Ownership | Ticker | Price | 1d | Confidence | Note |
|---|---|---|---|---|---|---|---|
| ABB | manufacturer | public | ABBN.SW | 67.78 CHF | -1.2% | inferred | power skids |
| Compass · unit of Brookfield | in house | subsidiary | BN* | inferred | in-house | ||
| Delta Electronics | manufacturer | public | 2308.TW | 1560 TWD | -3.4% | inferred | |
| Eaton | manufacturer | public | ETN | 366 USD | -1.7% | inferred | |
| Nucor | manufacturer | public | NUE | 258 USD | +0.0% | inferred | |
| Powell | manufacturer | public | POWL | 151 USD | +1.2% | inferred | |
| Schneider Electric | manufacturer | public | SU.PA | 231 EUR | -1.4% | inferred | prefab modules |
| Vertiv | manufacturer | public | VRT | 194 USD | -0.2% | disclosed | SmartMod; modular power · source |
| BladeRoom | manufacturer | private | disclosed | · source | |||
| Cannon | manufacturer | private | inferred | ||||
| Flexnode | manufacturer | private | inferred | ||||
| Huawei | manufacturer | private | inferred | ||||
| IEM | manufacturer | private | inferred | ||||
| Nautilus | manufacturer | private | inferred | ||||
| PCX | manufacturer | private | disclosed | · source | |||
| Rittal | manufacturer | private | inferred |
Containerized "AI factories" 9.07a
Who competes here
The same table read the other way: every company above competes for prefab / modular data centers & power/cooling skids sockets. Confidence tags matter — an inferred placement is a lead, not a confirmed rivalry.
Seen in real machines
prefab / modular data centers & power/cooling skids is named in 2 of the rack teardowns and supercomputer breakdowns on this site. Each line below is a piece of that machine. The companies shown are the ones named on that line, not necessarily the maker of this part.
- JUPITER · supercomputer
- Modular data centre (about 50 factory-built containers on 2,300 m2: 20 IT, 15 energy supply, about 10 logistics; racks installed and tested before delivery) — Eviden/Atos, Eiffage
- Isambard-AI · supercomputer
- Modular data centre (HPE Performance Optimized Data Center POD: IT module, UPS and power modules, heat-removal plant and pump skid; Phase 1 in a DC20 module, Phase 2 in a second, larger module) — HPE
Nearby parts
- Children: Containerized "AI factories"
- Previous in layer: Structure, steel, precast, envelope, site equipment
- Next in layer: Site utilities, water & fiber entrance
- Layer: Layer 9 — Building shell, site & construction
From the blog
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- AI data centers drive Taiwan's electrical firms into modular, EPC markets — DigiTimes, 2026-10-25
- Actyus, Adequita, and Nethits launch fund for Edge data centers - report — Data Center Dynamics, 2026-10-23Actyus, Adequita, and Nethits launched a fund targeting the development of edge data centers for closer proximity to businesses and government entities.
- Meta details Ohio Prometheus data center campus, with first phase live — Data Center Dynamics, 2026-10-23Meta has detailed its Prometheus data center campus in Ohio, with the first phase of the facility already operational.
- O-Green plans data center campus in Zaragoza, Spain — Data Center Dynamics, 2026-10-23A fund linked to Oman plans a €7.4 billion investment to build a data center campus in Zaragoza, Spain.
- Akashi secures $31.2m financing from EDB for Kazakhstan data center — Data Center Dynamics, 2026-10-23Akashi secured $31.2 million in financing from EDB for a data center in Kazakhstan, with the initial 10MW phase expected to be operational next year.
- Gigawatt-scale data center proposed for steel mill in Illinois — Data Center Dynamics, 2026-10-23TerraWatt is planning to build a gigawatt-scale data center at a former steel mill location in Illinois.
- Analysis: Nvidia's DSX POD reshapes AI factory supply chains — DigiTimes, 2026-10-23Nvidia introduced its DSX POD reference design for AI data centers, which involves integrating and validating equipment within containerized modules for on-site deployment.
- Microsoft files for data center campus in Floyd County, Georgia — Data Center Dynamics, 2026-10-22Microsoft has filed plans for a data center campus in Floyd County, Georgia, which will consist of three separate buildings.
- Arbol launches moratorium risk insurance coverage — Data Center Dynamics, 2026-10-22Arbol introduced a new form of insurance coverage that will compensate if data center construction is suspended.
- Inside Nvidia DSX POD: How a factory-built AI data center could go live in 14 days — DigiTimes, 2026-10-22Nvidia presented its DSX POD, a modular, factory-built computing container designed to accelerate data center deployment across Europe by treating AI production as an industrial process.
Questions about prefab / modular data centers & power/cooling skids
- What are prefab / modular data centers & power/cooling skids?
- Factory-built modular data center units and prefabricated power and cooling skids that are assembled off-site and installed as complete, pre-integrated blocks.
- Which companies make prefab for AI data centers?
- This catalog lists 16 companies on Prefab / modular data centers & power/cooling skids, 8 of them with listed equity: ABB, Compass, Delta Electronics, Eaton, Nucor, Powell, Schneider Electric, Vertiv, BladeRoom, Cannon, and 6 more.
- How does AI change demand for prefab / modular data centers & power/cooling skids?
- AI campuses' need for fast, repeatable deployment favors factory-built modular power and cooling systems that can be manufactured in parallel with site and shell construction.
- How reliable are these prefab / modular data centers & power/cooling skids supplier placements?
- The 16 placements on this part break down as 3 disclosed, 13 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a taxonomy lead with no citation yet.
Sources: placements without a source URL come from the taxonomy seed and are tagged accordingly. How this data is built.· Markdown · JSON