Data centre infrastructure company Vertiv has completed its acquisition of ThermoKey S.p.A., an Italian provider of heat rejection and heat-exchange technologies. The deal expands Vertiv’s thermal management portfolio and manufacturing capabilities, particularly across Europe, the Middle East, and Africa (EMEA), and strengthens its ability to deliver system-level solutions across the full thermal chain for AI factories and high-density data centres.
What ThermoKey Adds to the Portfolio
Founded in 1991, ThermoKey brings more than 30 years of engineering expertise, in-house design and production capabilities. Its technology set includes heat-exchange solutions, dry coolers, and compatibility with low-global-warming-potential (GWP) and natural refrigerants. These additions give Vertiv customers greater flexibility in designing cooling infrastructure suited to specific operational requirements and site conditions.
The two companies already had an existing relationship because Vertiv already incorporates ThermoKey technologies into selected cooling products. The acquisition formalises and deepens that integration.
ThermoKey’s Rivarotta, Italy, operations will continue as a key hub for manufacturing, engineering, and support under the Vertiv organisation. Giuseppe Visentini, ThermoKey’s CEO, will remain in his role to provide continuity for employees, partners, and customers.
Why This Matters for Africa
The ThermoKey deal carries direct implications for Africa’s data centre build-out, where Vertiv has been positioning itself as a key infrastructure partner. Last year, Vertiv partnered with Nxtra by Airtel Africa on a 42 MW facility in Nigeria, developed through a four-phase rollout and expected to be fully operational by 2028, providing thermal management systems and uninterruptible power supply units with batteries. Beyond Nigeria, the company is also working with Nxtra on forward-looking projects in other Airtel Africa markets, with the Nairobi-based operation anticipated to surpass the Nigerian site in scale.
Vertiv has also been actively engaging the African market, with its managing director for Africa, Wojtek Piorko, joining industry leaders at GITEX Africa Morocco 2026 in a panel discussion on data centre scaling and power infrastructure.
With African data centres increasingly competing for hyperscale and AI workloads, the pressure to meet high-density cooling requirements will only intensify. ThermoKey’s technology portfolio provides additional flexibility in heat rejection and refrigerant management, with a broader market reach expected as it gains access to Vertiv’s global distribution network and customer base.
For operators building or expanding data centres across Nigeria, Kenya, South Africa, and other high-growth African markets, Vertiv’s expanded thermal portfolio signals a stronger capability to meet the cooling demands of AI-grade infrastructure, at a time when that capability gap is one of the region’s most pressing infrastructure challenges.
