Vertiv plans 22,000 sqm Slovakia expansion for AI power and cooling gear

Vertiv is set to add 22,000 square meters (236,806 square feet) to its manufacturing campus at Nové Mesto nad Váhom, in western Slovakia near the Czech border, according to Data Center Dynamics, for the equipment a data center needs before it can run a single AI workload: power gear, switchgear and thermal management, including the liquid cooling the company builds for high-density AI and high-performance computing racks.

The build is planned over two years, which points to the new lines coming into service around 2028, and the jobs that come with it are budgeted for 2027 through 2029 — "hundreds" of roles across manufacturing, engineering, operations, supply chain, quality, technical and leadership functions.

A two-year build with hiring that starts in 2027 is capacity aimed at the order book after next, not a remedy for anything shipping this quarter. An equipment maker adding floor space on a two-year clock is treating demand for high-density power and cooling as a multi-year queue, not a spike it can serve from plants it already runs.

Vertiv's existing plants sit in Croatia, Ireland, Italy, Malaysia, Mexico and the US, and the company has said demand for its products has surged during the AI data center boom. Slovakia is an expansion of an existing site rather than a new country for the company, yet the roster leaves Slovakia out; the coverage does not reconcile the two, and it does not give the current size of the Slovak campus or say why that site was chosen.

The hiring window opens in 2027, with the build still under way, which suggests the company means to staff up ahead of the new lines running at full production. The product list sits at the densest end of the market: liquid cooling and power for AI and high-performance computing, not general-purpose capacity.

Paul Ryan, president of Vertiv in EMEA, tied the investment to "AI and other critical digital applications" increasing across the region. "Reducing time-to-token, the time required to move from infrastructure deployment to business value generated by AI workloads, is becoming a key priority for customers," he said, adding that the expansion strengthens Vertiv's ability to bring critical power and cooling capacity online "faster and at scale."

Time-to-token measures a customer's outcome, and it is an unusual metric for a vendor of switchgear and thermal management to lead with, since it describes the distance between installation and revenue rather than anything about the hardware itself. Read plainly, the pitch is schedule: the value of a power and cooling order now lies in how quickly it turns a permitted, powered building into billable load. A substation cannot be built speculatively and left in a warehouse; a liquid cooling loop can.

Chris Hales, vice president of operations for EMEA, described the site as a campus where "people, technology, and innovation come together," a line about the workforce the expansion has to attract. The floor area is stated to the square meter and the headcount only as "hundreds," a gap that suggests the staffing plan is less settled than the building program. The announcement carries no capital cost, no nameplate capacity and no named customers, the ordinary shape of capacity news from an equipment maker, and it leaves the plant to be judged on delivery rather than disclosed volume.

Grid access is the asset in this buildout; generation is a derivative of permission. Slovakia cuts with that grain. Permission decides where a campus can go; power and cooling equipment decides whether the permission becomes load. It is also where the schedule risk concentrates, because committing lines now ties Vertiv to a demand forecast that depends on data center projects clearing their own power and permitting queues over the next two years — an outcome the supplier does not control and the coverage does not examine.

For the funds that own the campuses this equipment serves, the supply side has been the quieter half of the AI trade: power agreements and land draw the attention, while a building starts earning only when cooling and switchgear arrive. A vendor adding capacity on a two-year clock is saying something about how long it expects that last stretch to take.

Vertiv is committing to EMEA capacity before the demand behind it is contractually visible. The figure worth watching is the headcount: if a plan for hundreds of workers between 2027 and 2029 holds, real jobs will sit behind a forecast that today rests on two executive quotes and 22,000 square meters that have yet to be built.