BlackRock, Microsoft, and Nvidia Close $40 Billion Acquisition of Aligned Data Centers

The race to build the physical foundation of the artificial intelligence boom has culminated in the largest private digital infrastructure transaction in history. A global consortium led by BlackRock, Microsoft, Nvidia, and the United Arab Emirates-backed investment firm MGX has officially closed its $40 billion acquisition of Aligned Data Centers. The deal, which transfers 100 percent of the equity from Macquarie Asset Management to the new buyers, marks a definitive shift in how the tech industry is securing its future. By purchasing a massive, ready-made pipeline of facilities, the world's leading AI developers are taking direct control of the land, power, and cooling required to train next-generation models.[1][2]

The acquisition serves as the inaugural investment for the Artificial Intelligence Infrastructure Partnership (AIP), a heavyweight alliance formed in late 2024. AIP was established with an initial target of mobilizing $30 billion in equity capital—and up to $100 billion including debt—specifically to clear the physical bottlenecks hindering AI development. With the Aligned Data Centers deal, the partnership has immediately deployed a massive chunk of that capital, signaling that the constraint on AI progress is no longer just silicon or software, but concrete, steel, and electricity.[3][4]

Aligned Data Centers brings an unparalleled physical footprint to the consortium. The Dallas-headquartered company operates 51 campuses across the Americas, boasting more than 6.4 gigawatts of operational and planned capacity. To put that number into perspective, a single gigawatt is roughly equivalent to the power generated by a large nuclear reactor, meaning Aligned's portfolio represents enough energy to power millions of homes. These facilities are strategically concentrated in Tier 1 digital gateway regions, including Northern Virginia, Chicago, Dallas, and Phoenix, as well as expanding markets in Latin America.[5][6]

The sheer scale of the $40 billion enterprise valuation underscores a fundamental reality of the 2026 tech landscape: compute capacity is severely supply-constrained. As companies rush to build increasingly sophisticated AI models, the demand for specialized data centers has vastly outstripped the available supply. Microsoft and Nvidia, both founding members of AIP, recognize that their future growth is entirely dependent on having physical spaces to plug in hundreds of thousands of high-performance GPUs.[1]

But securing land and power is only half the battle; the other half is thermal management. Modern AI chips, particularly Nvidia's latest architectures, run exceptionally hot and require power densities that traditional data centers simply cannot support. Aligned Data Centers has built its reputation on patented cooling technologies designed to handle extreme heat loads while materially reducing water usage and enhancing overall energy efficiency. This technological edge was a critical factor in the acquisition, as hyperscalers face mounting pressure to manage their environmental footprints.[4][6]

The mechanics of the deal highlight the convergence of Big Tech and traditional infrastructure finance. BlackRock's Global Infrastructure Partners (GIP) brings deep experience in owning and operating complex, large-scale physical assets. For decades, infrastructure funds focused on toll roads, airports, and pipelines. Today, data centers are viewed as the critical infrastructure of the 21st century, offering the same long-term, stable returns but with explosive growth potential driven by the AI supercycle.[2][6]

To ensure Aligned can capitalize on this demand, the buyers did not just purchase the company; they immediately committed an additional $5 billion in growth capital at closing. This massive cash injection is earmarked specifically for the rapid development of AI-ready infrastructure across Aligned's existing portfolio. Andrew Schaap, who will remain in his role as CEO, noted that the backing of AIP will allow the company to move faster and build at a scale previously thought impossible.[2][3]

The inclusion of MGX, Abu Dhabi's dedicated AI investment arm, adds a geopolitical dimension to the transaction. Sovereign wealth funds are increasingly viewing AI infrastructure as a matter of national strategic importance. By partnering with American tech giants and Wall Street's largest asset manager, the UAE is cementing its position as a central player in the global AI supply chain, providing the deep pockets necessary to fund these capital-intensive mega-projects.[3][5]

This acquisition does not exist in a vacuum; it follows a flurry of mega-deals focused on securing coveted compute capacity. In recent months, the industry has seen OpenAI strike massive agreements for gigawatts of power, while chipmakers like AMD have forged deep alliances to build out custom infrastructure. The Aligned deal, however, is unique in its structure—bringing together the chip designer, the cloud provider, and the institutional capital under one unified ownership umbrella.[1]

Despite the celebratory tone of the closing, the rapid expansion of AI data centers is raising alarm bells among environmental watchdogs and local utilities. A recent industry report projected that U.S. data center electricity usage could more than double by the end of the decade, placing unprecedented strain on regional power grids. The 6.4 gigawatts of capacity that Aligned plans to bring online will require massive upgrades to transmission lines and power generation in its host communities.[2]

To mitigate these concerns, the AIP consortium has actively partnered with energy giants like NextEra Energy and GE Vernova to help scale the underlying power infrastructure. The goal is to pair these new data center campuses with dedicated renewable energy projects or advanced nuclear deployments, ensuring that the AI boom does not derail corporate climate commitments or cause rolling blackouts in residential areas.[2]

Looking ahead, the successful integration of Aligned Data Centers into the AIP portfolio will serve as a bellwether for the broader tech industry. If the consortium can smoothly deploy its $5 billion in growth capital and bring new gigawatts online without regulatory or grid-related delays, it will validate the model of tech-finance partnerships. If they stumble, it could expose the physical limits of the artificial intelligence revolution. For now, the $40 billion check has cleared, and the race to build the AI era's physical foundation has officially entered high gear.[1][6]