SpaceX is reportedly planning to put data centers in space — and Wall Street is already eyeing who stands to profit most from that audacious bet. According to Barron's, Nvidia sits near the top of that list.

The logic is straightforward: data centers, whether on Earth or in orbit, run on chips. Nvidia's graphics processing units have become the dominant hardware for powering the artificial intelligence workloads that modern data centers are built around. If SpaceX moves ahead with space-based infrastructure, it would likely need the same high-performance processors that have made Nvidia the most valuable chip company in the world.

Barron's framed the opportunity this way: Nvidia is a big winner if SpaceX stock soars. Because SpaceX remains privately held, investors can't buy its shares directly — but companies in its supply chain offer a kind of indirect exposure to its growth story. Nvidia, with its chips already embedded across the AI infrastructure buildout on Earth, would be a natural pick for any extraterrestrial expansion.

The idea of orbital data centers is no longer pure science fiction. Putting computing hardware in space could offer advantages like reduced latency for certain satellite-based communications and insulation from terrestrial power and cooling constraints — though the engineering and cost challenges remain enormous.

For Nvidia, the story adds another dimension to an already remarkable run. The company has become synonymous with the AI hardware boom, and any major new frontier for data center construction — from hyperscale cloud campuses to, potentially, low-Earth orbit — extends the runway for demand.

This matters because it illustrates how the race to build AI infrastructure is expanding beyond traditional boundaries, pulling in aerospace ambitions and turning chip companies into unlikely space-economy plays.