Elon Musk's SpaceX has taken over his artificial intelligence company xAI in a merger aimed at deploying space-based data centers.
The acquisition combines SpaceX's rocket capabilities with xAI's technology to create what Musk in the statement called "the most ambitious, vertically-integrated innovation engine on [and off] Earth."
The merger comes as funding for the AI buildout embraced by big tech companies begins to show signs of tension.
Musk said SpaceX plans to launch a constellation of satellites that would function as orbital data centers, harnessing solar power in space to meet growing electricity demands for AI computing.
Musk said those needs cannot be met on Earth "without imposing hardship on communities and the environment."
"By directly harnessing near-constant solar power with little operating or maintenance costs, these satellites will transform our ability to scale compute," Musk wrote in the announcement.
SpaceX aims to launch one million satellites operating as data centers using its Starship rocket, which the company said will soon achieve launch rates of one flight per hour carrying 200 tons of payload.
The announcement did not disclose financial terms of the acquisition or provide a timeline for initial satellite deployments.
According to Bloomberg, the combined company would have a valuation of $1.25 trillion.
The deal further intertwines Musk's sprawling business empire, which already includes carmaker Tesla and social media platform X, formerly Twitter.
Musk merged X with xAI after acquiring Twitter in late 2022.
xAI, which operates the Grok chatbot, was valued at $230 billion in a January funding round.
SpaceX is reportedly targeting a mid-June initial public offering that could raise as much as $50 billion, according to U.S. media.
