Musk's SpaceX Officially Acquires xAI, Plans to Build Data Centers in Space

Musk’s Empire Expands Again: SpaceX Swallows xAI, Space Data Center Dream Sets Sail

On February 3, 2026, TechCrunch exclusively reported that Elon Musk’s SpaceX has officially announced the acquisition of another of his companies, xAI. This merger not only deeply integrates the two enterprises but also plans to build data centers in space, marking another milestone in Musk’s business empire. After the acquisition, the new entity’s valuation soars to trillions of dollars, making it the world’s most valuable private company.

“This acquisition will create the world’s most valuable private company and pave the way for Musk to validate the practicality of space data centers.” — TechCrunch author Sean O’Kane

Acquisition Background: The Perfect Combination from Grok to Starship

SpaceX, as a global leader in aerospace, is renowned for its Starship super rocket, having completed hundreds of Falcon rocket launches and advancing the Mars colonization plan. xAI, an AI startup founded by Musk in 2023, focuses on developing the Grok large language model, aiming to “understand the true nature of the universe.” xAI has rapidly risen, with a valuation exceeding hundreds of billions of dollars. Its Grok model performs exceptionally well in multimodal AI, fiercely competing with OpenAI’s GPT series.

This acquisition is not a sudden idea but the result of Musk’s long-term planning. As early as 2024, Musk hinted that the integration of AI and aerospace would change the world. SpaceX’s orbital deployment capabilities complement xAI’s computing needs: Earth-based data centers face electricity shortages, cooling challenges, and geopolitical risks, while the space environment offers unlimited solar energy, infinite cooling space, and low-latency communication achieved through the Starlink satellite network.

The Grand Blueprint of Space Data Centers

At the core of the acquisition announcement is the space data center plan. SpaceX will use Starship rockets to launch xAI’s AI chips and server modules into low Earth orbit (LEO), forming a distributed computing cluster. Initial goal: deploy a 100MW-class data center module by 2027, powered by solar panels and cooled by a liquid hydrogen cooling system.

The technical details are exciting: the module adopts a modular design, allowing for frequent resupply and upgrades via the unmanned version of Starship. The xAI Grok model will be the first to migrate, providing real-time AI training services. Musk posted on X (formerly Twitter), “Earth’s data centers have reached their limits; space computing is the future!” This plan draws on NASA’s space station experience but on a larger scale and at lower cost—Starship’s single launch cost is expected to drop to $1 million per ton.

Industry Background: AI Computing Hunger and the Rise of the Space Economy

Currently, the AI industry is facing a “computing power crisis.” NVIDIA chips are in short supply, and giants like OpenAI and Google are spending huge sums to build data centers, constrained by grid capacity and carbon emission regulations. Microsoft’s partnership with OpenAI has already cost tens of billions of dollars, and global data center electricity demand is expected to account for 20% of total electricity usage by 2030.

The space economy is also surging. Amazon’s Project Amelia, Blue Origin’s orbital habitats, and China’s Tiangong space station’s computing experiments are all validating the potential of space infrastructure. SpaceX’s Starlink has already covered 200 million global users, providing a low-latency backbone network, laying the foundation for space data centers. A McKinsey report predicts the space data center market could reach trillions of dollars by 2040.

Editor’s note: This acquisition is not just a financial move but a strategic revolution. Musk is turning science fiction into reality—space data centers can achieve zero carbon emissions, global uniform latency, and avoid risks such as earthquakes and tsunamis. However, challenges remain: radiation protection, chip stability in microgravity, orbital debris threats, and international space law jurisdiction. Success or failure will determine whether Musk can dominate the next generation of AI.

Potential Impact: Reshaping the AI and Aerospace Landscape

For investors, the new company’s valuation may surpass Apple’s, making it the king of private enterprises. Wall Street analysts predict that the integrated SpaceX-xAI will attract trillions of dollars in capital, driving mass production of Starship.

For the industry: space computing will lower the AI barrier, allowing small businesses to rent orbital computing power, avoiding huge infrastructure costs. Competitors like Amazon AWS and Google Cloud may accelerate their efforts, triggering an AI arms race in space.

For Musk: this strengthens his vision of a “multi-planetary species.” The combination of xAI’s AGI pursuit and SpaceX’s Mars plan could give rise to autonomous space AI systems, driving human interstellar migration.

However, risks cannot be ignored. FAA regulation, international sanctions (such as controversy over Starlink), and technical failures (such as Starship’s explosion history) are all hidden dangers. Musk’s aggressive style also draws criticism, with some fearing increased monopolization.

Looking Ahead: Musk’s Space AI Empire

SpaceX’s acquisition of xAI is not just a corporate merger but a turning point for the era. At the start of 2026, this news ignited enthusiasm in the tech circle, with stock prices soaring and heated discussions on X platform. Musk’s empire expands further: Tesla electric vehicles, Neuralink brain-computer interfaces, The Boring Company tunnels, and now AI and aerospace flying side by side.

Editor’s analysis: If space data centers become a reality, they will disrupt the post-Moore’s Law era, ushering in the “orbital computing age.” But ethical risks, such as the weaponization of AI in space, must be watched. Regardless, Musk has once again proven that bold dreamers will dominate the future.

(This article is approximately 1050 words)

This article is compiled from TechCrunch by author Sean O’Kane, dated February 3, 2026.