VRT vs. NVT: Which Data Center Infrastructure Stock Is the Better Buy?

A comparative analysis suggests nVent Electric (NVT) is currently a more compelling investment than Vertiv (VRT) in the data center infrastructure market, projected to grow at a CAGR of 17.3% to $3.06 billion by 2030. While both firms are poised to benefit from the sector's expansion and are innovating to support AI infrastructure, NVT's cheaper valuation (forward P/S of 3.01x vs VRT's 4.17x), growth in its Data Solutions segment, and strategic acquisitions give it an edge, while VRT's shares have declined 2.7% YTD due to macroeconomic concerns and higher tariffs.

Analysis

The data center infrastructure management market, valued at approximately $3.06 billion in 2024, is projected to expand at a CAGR of 17.3% from 2025 to 2030, presenting a significant growth runway for key players like Vertiv (VRT) and nVent Electric (NVT). Vertiv demonstrates robust demand with a $7.9 billion backlog, reflecting a 10% sequential and 25% year-over-year increase, and approximately 20% organic order growth in the trailing twelve months, culminating in a strong 1.4x book-to-bill ratio for Q1 2025. The company is actively innovating for AI infrastructure, evidenced by its new 142kW cooling architecture for NVIDIA's GB300 NVL72 platform and four new AI-focused systems. Despite these strengths and projected 2025 earnings growth of 24.56% to $3.55 per share, VRT's stock has declined 2.7% year-to-date, attributed to macroeconomic challenges and higher tariffs, and it trades at a higher forward Price/Sales multiple of 4.17x with a Zacks Value Score of D. Conversely, nVent Electric is capitalizing on strong momentum in its Data Solutions segment, which has seen double-digit sales increases, and has recently completed a significant $975 million acquisition of Avail Infrastructure Solutions' Electrical Products Group to bolster its Systems Protection segment. NVT launched 35 new products in the recent quarter, many targeting data center demands, and is collaborating with NVIDIA on liquid cooling solutions. NVT's shares have returned 0.7% year-to-date, supported by a more attractive valuation (forward P/S of 3.01x, Zacks Value Score B) and a Zacks Rank #2 (Buy), compared to VRT's #3 (Hold). NVT's 2025 earnings are expected to grow 23.69% to $3.08 per share. The analysis suggests NVT currently presents a more compelling investment case due to its consistent growth, strategic acquisitions, ongoing product innovation, and more favorable valuation metrics.

Key Decisions for Investors

• Investors may find nVent Electric (NVT) a more favorable investment at present, given its strong growth in the Data Solutions segment, strategic acquisitions, lower valuation (forward P/S 3.01x), and positive share performance year-to-date.
• While Vertiv (VRT) exhibits strong fundamentals with a significant backlog and robust order growth, its higher valuation (forward P/S 4.17x) and recent share price decline due to macroeconomic headwinds suggest a more cautious stance; current holders might consider maintaining their position while monitoring for valuation adjustments or easing of external pressures.
• Both companies are well-positioned to benefit from the secular growth in AI and data center infrastructure, but nVent's ongoing product innovation and successful integration of acquisitions should be monitored as key performance indicators, whereas Vertiv's ability to navigate tariff impacts and justify its premium valuation will be critical for future upside.