The consortium of MGX, AIP, and BlackRock’s GIP has closed a $40bn buyout of Aligned Data Centers, a deal Datacenter Dynamics flags as the largest ever struck in the data center industry, reported July 22, 2026. That price tag alone should stop anyone tracking the AI infrastructure buildout: it puts sovereign capital, private equity, and AI-industry money in the same vehicle, chasing the physical plumbing that trains and serves the models everyone else in the data economy depends on.
MGX is Abu Dhabi’s AI-focused investment arm, and AIP is the BlackRock-anchored partnership that also counts Microsoft and Nvidia among its backers — so this isn’t generic real estate money, it’s strategic capital trying to lock up compute capacity before the next scaling wave hits. GIP’s involvement brings BlackRock’s infrastructure playbook, the same one it’s used to roll up ports, pipelines, and now, increasingly, the racks that power large language models.
When sovereign wealth, asset managers, and chipmakers all want a piece of the same data center owner, that’s not a real estate trade — it’s a bet on who controls AI’s supply chain.
Datacenter Dynamics’ own framing of the deal as the largest in the sector’s history is worth taking at face value for now, though the $40bn figure and its underlying valuation logic haven’t been independently stress-tested in the reporting available. What matters for the data industry is precedent: expect more consortiums blending sovereign wealth funds, infrastructure PE, and AI hyperscalers to chase data center assets, likely pushing valuations further from anything resembling traditional cap-rate math. Watch whether Aligned’s customer contracts — and pricing power over AI training capacity — shift now that its owners have a direct stake in the compute arms race.
Acquisition is the largest-ever in data centers
