In a landmark transaction that redefines the scale of investment in artificial intelligence (AI) infrastructure, a formidable consortium led by global asset manager BlackRock has agreed to acquire Aligned Data Centers from Macquarie Asset Management for an estimated $40 billion. The deal, which also includes significant stakes from tech titans Nvidia and Microsoft, is being hailed as the largest data center acquisition in history and underscores the unprecedented, capital-intensive race to build the physical foundation for the global AI revolution.
The AI Infrastructure Partnership (AIP): A Convergence of Capital and Technology
This massive acquisition is the inaugural investment for the Artificial Intelligence Infrastructure Partnership (AIP), a powerful new consortium established in late 2024. The AIP brings together financial muscle and technological expertise, combining BlackRock’s investment reach with the strategic interests of leading AI innovators.
The partnership’s core members include:
- Financial Powerhouses: BlackRock, through its Global Infrastructure Partners (GIP) unit, and Abu Dhabi’s sovereign AI fund, MGX.
- Tech Titans: Chipmaker Nvidia, which dominates the market for AI chips (GPUs), and cloud giant Microsoft.
- Other Key Investors: The consortium also includes Elon Musk’s AI startup xAI, the Kuwait Investment Authority, and Singapore’s state-owned investor Temasek.
BlackRock CEO and AIP Chairman Larry Fink emphasized the strategic vision, stating the investment supports the goal of “delivering the infrastructure necessary to power the future of AI, while offering our clients attractive opportunities to participate in its growth.” The AIP has ambitious plans, aiming to initially deploy $30 billion of equity capital, with the potential to scale up to $100 billion when including leveraged debt, all dedicated to next-generation AI infrastructure.
The target of this colossal investment, Aligned Data Centers, is a key player in the hyperscale data center space. Headquartered in Dallas, Texas, the company boasts a portfolio of 50 campuses spanning across North and South America, including critical Tier I digital hubs like Northern Virginia, Chicago, and São Paulo.
Crucially for the AI era, Aligned offers more than 5 gigawatts (GW) of operational and planned capacity. Its facilities are engineered for the extreme power density required by modern AI workloads, utilizing proprietary adaptive cooling technologies including liquid and hybrid systems to manage the intense heat generated by thousands of high-performance chips like Nvidia’s GPUs. This capacity to handle demanding AI and High-Performance Computing (HPC) applications is what made Aligned a coveted asset for the AIP.
Under the terms of the deal, Aligned will retain its Dallas headquarters and its experienced CEO, Andrew Schaap, positioning the company to rapidly accelerate its growth and expansion with the new consortium’s backing.
Why the $40 Billion Valuation? The AI Capacity Crisis
The soaring $40 billion valuation of Aligned is a direct reflection of the escalating AI capacity crisis. The training and deployment of large language models (LLMs) and other advanced AI systems require a gargantuan amount of computing power, which is fundamentally limited by the availability of specialized data centers and the energy needed to run them.
Major tech firms like Amazon, Alphabet, Meta, and Microsoft are collectively projected to spend an estimated $400 billion on AI infrastructure this year alone. However, even with this spending surge, the demand for data center space, power, and high-density cooling solutions is outstripping supply.
- Securing Supply: For companies like Nvidia and Microsoft, owning a direct stake in the data center infrastructure ensures they have priority access to the physical space required to house and power their next-generation chips and cloud services.
- Financializing Infrastructure: For BlackRock, the deal transforms AI infrastructure into a long-term, stable asset class for its investors. By building and leasing specialized facilities, the consortium acts as a central enabler for the AI economy, insulating its financial partners from some of the volatile risks associated with AI model development itself.
- Mitigating Resource Constraints: The partnership plans to more than double Aligned’s existing campus footprint, directly addressing severe bottlenecks in land acquisition, power procurement, and construction resources that are increasingly scarce in prime data center markets.
LA New Era of Strategic Vertical Integration
The acquisition signals a profound shift from a traditional vendor-client relationship to a deeply integrated partnership model. Instead of merely selling chips to data center operators, Nvidia is now an owner of the physical infrastructure where its chips will run. Similarly, Microsoft secures capacity that will be vital for its Azure cloud platform and its own AI initiatives.
The deal’s expected close in the first half of 2026 is contingent on regulatory approval, but its impact is already clear. It sets a new precedent for the sheer scale and collaborative nature of capital deployment needed to fuel the next phase of global AI development, cementing data centers as one of the most critical and highly-valued assets of the modern economy.
