DataM Intelligence Names Top 10 Data Center Power Infrastructure Suppliers for 2026
Global data center power infrastructure spending is projected to reach $87.1 billion by 2035, driven by surging AI infrastructure needs and grid constraints.
DataM Intelligence has released its 2026 market analysis identifying the ten primary companies influencing the global data center power infrastructure sector. The report highlights how suppliers are pivoting to address the specific power and cooling requirements of high-density AI computing and constrained utility environments.
According to the firm, the power infrastructure segment is valued at $21.74 billion in 2025 and is expected to grow to $87.1 billion by 2035. As AI workloads become more pervasive, data center operators are increasingly moving away from standalone power units in favor of integrated architectures that combine electricity distribution, thermal management, and modular deployment to shorten energization timelines.
The analysis identifies firms including Vertiv, Schneider Electric, Eaton, ABB, Siemens, Legrand, and Caterpillar as key players in this transition. Industry experts suggest that the ability to offer standardized, scalable power systems that can navigate grid-to-facility interconnection challenges has become a defining competitive advantage in the current capital investment cycle.