As digital traffic grows, power distribution units (PDUs) play an increasingly important role in the inner workings of the data center. The rapid adoption of IoT and AI is driving growth in the data center power distribution unit market.

To meet rising demand, global data center PDU manufacturers are extending their footprints across multiple countries. Given this euphoria, the PDU market is poised for exponential growth. 

In this article, we are updating information on five prominent PDU manufacturing companies, listed in alphabetical order.  

Top Data Center PDU Manufacturers in 2026

The companies are positive about the exponential growth of the PDU market, and the prominent ones offer specialized utility to support data centers. To name a few:

ABB Ltd: Modular Power and Intelligent Infrastructure

A Swiss company with a vast global presence in over 100 countries specializes in modular power systems.

From its 10,000-square-meter manufacturing facility in Sunderland, ABB supplies power distribution units. ABB products offer environmentally compatible, customized solutions designed to meet the needs of any data center. 

The company focuses on developing and implementing whole systems, from electrical power delivery and distribution to microgrids and automated monitoring and control of the entire data center.

ABB serves this role by offering expertise in four critical areas: power distribution, intelligent grid connections, critical power, and data center infrastructure management. ABB's power distribution area is with modular designs.

Products

ABB Ltd offers a robust portfolio of power distribution solutions

• Cyberex® PDU

• TruFit PDU

• MNS PDU

Collaborations

• Partnership with Applied Digital, a builder and operator of high-performance data centers, to supply power infrastructure for the company’s second AI factory campus in North Dakota, United States.

• The collaboration is delivering electrical infrastructure for large-scale data centers capable of handling the growing electrical power needs of artificial intelligence (AI) workloads.

Revenues

For FY 2025, it is USD 33.2 billion, and for Q4 2025, it is USD 9.1 billion.

Customers

Key customers include Tencent, Swisscom, and CERN. 

Eaton Corporation: AI-Driven Power Management Solutions

Based in Ireland, Eaton has a global footprint in 175+ countries and offers high-density, intelligent PDU solutions, including the G3 and G4 series.

As demand for electrical power in data centers is expected to nearly triple between 2025 and 2030, industry analysts project capital expenditures of more than USD 7 trillion worldwide. To meet this surge, Eaton is working with NVIDIA to compress AI factory buildout timelines from years to months, while enabling more compute from existing capacity.

The firm’s Rack PDU G4 is designed for modern, high-power IT and AI-driven data center environments, while its extensive power management portfolio productively supports the evolving infrastructure demands of next-generation data centers.

Manufacturing Facilities

This PDU manufacturer has 284 manufacturing facilities across 42 countries, including 34 in China, India, Japan, South Korea, Singapore, Indonesia, Thailand, the Philippines, and Australia.

Collaborations

With NVIDIA, Eaton aims to support high-density GPU deployments, including advanced systems like NVIDIA Kyber rack-scale infrastructure powered by NVIDIA Rubin Ultra GPUs, while also unveiling the Eaton Beam Rubin DSX platform to address the massive USD 7 trillion data center buildout opportunity spanning from grid to chip. Through this collaboration, Eaton is strengthening its design best practices to enhance its ability to deliver innovative power management solutions across the entire data center ecosystem, ensuring efficiency and performance from the grid to the chip.

The partnership with Flexnode in the U.S. is designed to help deliver resilient, high-performance computing environments optimized for AI workloads.

Revenues

In 2024, the company delivered USD 25 billion in revenue while serving customers across 160 countries, and in 2025, it built on this momentum with full-year sales rising to USD 27.4 billion—driven by strong organic growth of 8% alongside a 2% contribution from acquisitions.

Products

Their product portfolio offers a comprehensive range of power distribution solutions

• Basic Rack PDUs

• Metered Input and Metered Outlet PDUs

• Monitored and Managed Rack PDUs (G3 and G4 models)

• High-Density (HD) and Universal PDUs (UPDU)

Customers

Key customers include Google Cloud, Digital Realty, and the U.S. Defense Information Systems.

Legrand: Intelligent Rack PDUs for Modern Data Centers

Operating in over 90 countries and selling products in 180 countries, Legrand offers high customization through its subsidiary brands, Raritan and Server Technology.

Legrand Power Distribution Units deliver reliable, intelligent power at the rack level, serving as a critical link between upstream infrastructure and IT equipment. The PDUs help a data center improve uptime, enhance energy visibility, and simplify operations.

Global Standards 

With modular configurations, high-density designs, and adherence to global standards, Legrand’s solutions are purpose-built to support enterprise, colocation, and hyperscale data center deployments with flexibility and reliability.

Products

Non-Intelligent PDUs

• Basic PDUs: Basic PDUs distribute voltage and current to power IT equipment in racks and cabinets.

Networked PDUs

• Network Metered PDUs: Network Metered PDUs offer the same power distribution capabilities as the Basic PDUs, but also meter power at the PDU inlet-level. These display inlet power data both locally and over a network. They also allow for sensors to be connected and monitored through the PDU interface.

• Network Switched PDUs: Network Switched PDUs offer the same features as Network Metered PDUs but also enable securely power-cycling outlets remotely. They minimize rush currents that are not in use to conserve energy and reboot devices to quickly restore services.

Revenue / Sales

In 2025, the company reported sales of USD 10.95 billion, driven by expanding data center demand and strategic acquisitions, while advancing a long-term plan to reach USD 17.28 billion in sales by 2030.

Acquisitions & Expansions

• In 2026, two new acquisitions were announced in the data center solutions segment across the United States and Brazil.

• In 2025, the company completed seven acquisitions in energy and digital transition solutions, representing USD 576.12 million in annualized sales.

• The organization expanded its data center activities, which accounted for 26% of its total sales in 2025.

• Through ongoing structural improvements, the firm aims to achieve USD 17.28 billion in sales by 2030.

Notable Technological Upgrades

In February 2025, Legrand combined with Raritan and Server Technology to allow hot-swappable power cord changes.

Customers

Principal customers are OVHcloud, Vodafone, and CERN BESS

Schneider Electric: High-Density and EcoStruxure Solutions

It operates in over 100 countries, offering its APC NetShelter range and maintaining a global manufacturing presence. The firm’s technologies enable data centers, factories, infrastructure, and grids to operate as open, interconnected ecosystems, enhancing performance, resilience, and sustainability.

Their portfolio includes intelligent devices, software-defined architectures, AI-powered systems, digital services, and expert advisory. The company has 160,000 employees and one million partners in over 100 countries.

Product Types and Solutions

Schneider Electric’s rack power distribution solutions deliver power to critical IT equipment in data centers and server environments. The options are basic, metered, and switched PDUs for real-time monitoring and advanced control.

These are built for scalability and performance, entailing maintaining uptime and enabling seamless data center operations.

Advanced Portfolio

The product portfolio features high-density, intelligent PDUs that deliver advanced power distribution and monitoring capabilities.

• NetShelter™ Rack PDU Advanced

• NetShelter Metered and Switched PDUs

• EcoStruxure IT-ready PDUs

Revenue

The company reported revenue of USD 46 billion in 2025.

Launched Product

In Nov 2025, Schneider Electric launched the NetShelter rack PDU built for AI clusters with integrated cooling compatibility.

Set up a manufacturing plant in the US

The company established its first manufacturing facility in Mt. Juliet, Tennessee, spanning over 500,000 square feet as the initial phase of Schneider Electric’s expansion in the region. A second facility, exceeding 540,000 square feet, is currently under construction.

Together, these facilities will produce custom power distribution products for critical infrastructure, supporting growing regional demand across data centers and broader infrastructure segments.

Leveraging the EcoStruxure™ Platform

Since AI workloads are rapidly evolving, so are the demands on power and cooling infrastructure. With rack densities surpassing 100 kW, data centers need to scale smarter and faster than ever. Hence, to meet such demand from data center customers, the company offers two products.

• EcoStruxure™ Pod Data Center that streamlines AI cluster deployment with pre-engineered, ready-to-integrate architecture.

• EcoStruxure™ Rack Solutions that deliver precision optimization, right down to the chip, ensuring faster deployment, greater efficiency, and seamless scalability

 Customers

The company serves one hyperscale client, Microsoft Azure, as well as other key customers, including Equinix and BNP Paribas.

Vertiv: Integrated Power and Thermal Infrastructure

Vertiv Group Corp.: A leading critical infrastructure provider (formerly Emerson Network Power), with a presence in over 130 countries. The acquisition of Geist solidified their position in rack PDU products.

The company provides data centers with a portfolio of power, cooling, and IT infrastructure solutions and services that extend from the cloud to the edge of the network.

The group is bullish on the robust momentum of the data center market. To capitalize on these opportunities, they are increasing ER&D investments and expanding production capacity.

Their power distribution units and rack PDUs maintain power and support the IT infrastructure. From basic PDUs to monitored, switched rack power distribution units to locking receptacles, Vertiv’s solutions provide power distribution and remote monitoring and management to help data centers run at peak performance.

Global Footprints

The company operates 24 manufacturing locations worldwide. Vertiv operates 27 customer experience centers and labs globally. There are approximately 310 service centers globally. Vertiv employs approximately 4,000 field service engineers. Technical support/response is ready with 300 personnel

Revenue

Vertiv reported approximately USD 10.2 billion in revenue for fiscal year 2025. In September 2025, Vertiv categorized its largest market segments by 2025 revenue into three industries, including data centers. The data center segment is the largest, accounting for 85% of market share.

Vertiv's power distribution infrastructure includes the following:

• Busway

• Remote Power Panels

• Static Transfer Switches

• Three-Phase PDUs (Power Distribution Units)

Products 

• Vertiv Geist Basic rack PDUs (rPDU) provide reliable power distribution to critical IT equipment within a rack or cabinet. 

• Vertiv™ Geist™ Monitored rack PDUs (rPDU) provide a comprehensive view of power usage, both at the rack and via remote access, while continuing to provide reliable power distribution to critical IT equipment.

 Latest Development

• Vertiv, in September 2025, introduced the PowerIT rack PDU to handle up to 57 kW of high-density computing. Specifically engineered to address the rising power demands of data-intensive workloads, including artificial intelligence (AI) and high-performance computing (HPC) environments. 

Vertical & Horizontal PDUs

These companies also manufacture vertical PDU which uses less space. On the other hand, a horizontal PDU occupies more space, and it is installed in a rack cabinet. When cost-effectiveness is crucial, users prefer a metered PDU over a monitored PDU, while an intelligent PDU is chosen for its enhanced energy efficiency.

Conclusion

Schneider Electric, Eaton, ABB, Legrand, and Vertiv are among the leading manufacturers in the power distribution units market. These companies have been at the forefront of modern technology, high security, and reliability.

We need intelligent, high-density, energy-efficient power solutions that support scalability and uptime in a mission-critical environment. As a consequence, there will be a rising demand for PDUs among hyperscale and colocation data center companies.

These manufacturers are leading the way to meet this transformation, delivering intelligent, high-density, energy-efficient PDU solutions for next-generation infrastructure.

According to our research based on industry estimates from authentic sources, these PDU manufacturers will hold a major share of the market.

Additionally, high-density AI/HPC requirements drive the market, with a focus on intelligent power monitoring and three-phase architectures. The need for ever-evolving data center solutions drives demand for PDUs that leverage technological advances.

Organizations that invest in advanced PDU technologies now will be better positioned to handle the major changes driven by the rapid growth of AI, large-scale computing, and higher power demands, making power distribution units essential for maintaining efficiency, reliability, and scalability.

Unlock Strategic Insights on Global Data Center PDU Manufacturers

Go beyond company overviews and access in-depth intelligence on leading PDU manufacturers, supplier strategies, and global data center projects.

Download a free sample of our Global Data Center Rack Power Distribution Unit Market Report  to gain:

• Detailed profiles of top PDU manufacturers, including product portfolios, expansions, and partnerships
  

• Insights into AI-driven, high-density, and intelligent PDU deployments
  

• Global data center project pipeline with key stakeholders and decision-makers
  

• Competitive benchmarking across suppliers like Schneider Electric, Eaton, ABB, Legrand, and Vertiv
  

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