SpaceX has agreed to acquire Grain Management’s 800 MHz spectrum portfolio. The deal supports the company’s expansion into mobile services through its Starlink unit.
News of the purchase pushed shares of AT&T and Verizon lower. Investors see the satellite company as a growing competitive threat in the wireless market.
The 800 MHz spectrum is valuable for covering wide areas with fewer cell sites. It can travel long distances and pass through buildings more easily than higher-band signals.
SpaceX has been building Starlink into a global internet provider. Adding licensed spectrum moves the company closer to offering direct mobile connectivity.
The acquisition could help Starlink reach rural and underserved regions. Traditional carriers have spent years and billions building networks in those areas.
Cell-tower stocks rose on the news. Tower operators may benefit if SpaceX needs more infrastructure to support its mobile plans.
The deal still requires regulatory approval. Terms of the purchase were not immediately disclosed.
AT&T and Verizon shares fell as investors weighed the long-term risk. Both carriers face new pressure from a well-funded entrant with satellite reach.
SpaceX has not announced a timeline for launching commercial mobile service. Analysts expect the company to move carefully through testing and partnerships.
The spectrum purchase marks a shift from Starlink’s current broadband focus. It signals broader ambitions to compete in the cellular market now dominated by a few large carriers.
