Vertiv’s Great Lakes acquisition likely to clear HSR review by Q3 2025 amid edge infrastructure growth

Vertiv Holdings, a leading global provider of digital infrastructure and continuity solutions, is moving closer to finalizing its acquisition of Great Lakes Data Racks & Cabinets, with analysts predicting a smooth regulatory path. The deal, currently under review by U.S. antitrust authorities under the Hart-Scott-Rodino (HSR) Antitrust Improvements Act, is expected to close in Q3 2025. According to publicly available filings, both companies have stated that the transaction is proceeding on schedule, with no signs of extended review or major regulatory pushback emerging so far.

Why is the Hart-Scott-Rodino review unlikely to delay Vertiv’s acquisition of Great Lakes Data Racks & Cabinets despite growing scrutiny in tech infrastructure deals?

The optimism surrounding the deal’s regulatory approval largely stems from the distinct and non-overlapping product portfolios of the two companies. Vertiv specializes in critical power, thermal, and IT infrastructure for hyperscale data centers, telecom networks, and industrial applications, while Great Lakes Data Racks & Cabinets focuses exclusively on designing and manufacturing racks, cabinets, and enclosures primarily for enterprise and edge computing environments. Analysts believe this adjacent-market positioning minimizes antitrust concerns, as the acquisition does not eliminate a major competitor from Vertiv’s core segments.

Market observers also highlight the fragmented nature of the U.S. enclosures and data racks industry. The segment features numerous regional and specialized players, such as Chatsworth Products, Rittal, and Tripp Lite, making it unlikely that Vertiv’s acquisition would significantly alter competitive dynamics. “This is a classic adjacency acquisition rather than a horizontal consolidation move,” one industry expert commented in a recent trade report, adding that the companies operate in complementary rather than competing verticals.

The strategic rationale behind the acquisition further supports the expectation of regulatory approval. Vertiv has been aggressively expanding its edge computing and modular data center solutions to meet rising demand from enterprise and commercial markets. Great Lakes, known for its customized rack solutions and strong engineering capability in edge deployments, provides Vertiv with a crucial building block for integrated infrastructure solutions. Market observers believe this could strengthen Vertiv’s positioning against competitors like Schneider Electric and Eaton, who already offer integrated rack-power-cooling systems.

According to the company’s investor presentation, Vertiv intends to cross-leverage Great Lakes’ established customer relationships in the enterprise and commercial segments. This suggests the company is positioning itself to enhance its value proposition by offering bundled infrastructure solutions rather than seeking market dominance in any single category. From an antitrust perspective, this integration strategy is viewed more as a vertical synergy play than as a horizontal market grab.

The HSR process typically examines potential competitive overlaps, pricing power, and barriers to entry in key markets. Because both companies serve different customer segments and the acquisition does not materially reduce the number of suppliers in the rack or enclosure space, legal experts see little risk of a second request or extended review. “Unless there’s a highly unusual third-party complaint, this transaction should clear under the standard waiting period,” said a Washington-based antitrust attorney familiar with infrastructure M&A deals.

Strategically, the acquisition aligns with a broader trend in the data infrastructure industry toward end-to-end integrated solutions. Enterprises are increasingly seeking pre-configured, energy-efficient systems that bundle racks, power management, and cooling solutions to optimize space and reduce operational costs. Vertiv’s acquisition of Great Lakes is expected to accelerate its capability in delivering such integrated solutions, particularly in the fast-growing edge data center segment, which is forecasted to grow at a double-digit CAGR over the next five years.

Looking ahead, successful closure of the deal in Q3 2025 will likely set the stage for product integration by year-end. Market analysts expect Vertiv to launch new bundled solutions that combine its thermal and power management expertise with Great Lakes’ custom enclosures as early as 2026. Based on industry estimates, analysts believe this move could give Vertiv an edge in winning enterprise contracts and expanding its commercial footprint in North America. With regulatory clearance expected to proceed without delays, Vertiv appears poised to strengthen its market positioning in the evolving edge infrastructure landscape.