SpaceX Pursues Boost Mobile Deal to Expand Starlink Wireless Service

SpaceX is exploring a potential partnership or acquisition involving Boost Mobile as Elon Musk pushes to establish Starlink as a major wireless carrier in the United States. The discussions, involving EchoStar chairman Charlie Ergen, could give Musk's company access to an established mobile network and accelerate its entry into the telecommunications market, according to The Washington Post and The Verge. The negotiations reportedly include two possible arrangements: SpaceX could acquire Boost Mobile or secure permission to use its existing network.

Musk discussed the potential agreement with Ergen last month, according to The Washington Post. Boost Mobile currently operates using network infrastructure provided by T-Mobile and AT&T. Any arrangement involving SpaceX's access to that infrastructure could therefore require authorization from both telecommunications companies.

The discussions follow Musk's broader efforts to secure access to established wireless infrastructure. In recent months, he approached executives at Verizon and other major US telecommunications companies, seeking access to their extensive networks to support a new mobile service, The Washington Post reported.

SpaceX has been developing a mobile strategy that combines Starlink's satellite-to-phone technology with conventional ground-based cellular infrastructure. The approach is intended to bring satellite connectivity and terrestrial network coverage together under its expanding wireless business. The company has also strengthened its position through spectrum acquisitions. Last year, SpaceX acquired wireless spectrum licenses from EchoStar, adding resources that could support its mobile ambitions.

More recently, SpaceX purchased additional low-band spectrum licenses. According to The Verge, these frequencies could help Starlink Mobile signals penetrate buildings, addressing one of the challenges associated with wireless coverage. SpaceX is also pursuing access to physical cellular infrastructure. Bloomberg reported last month that the company was in discussions to obtain access to at least 80,000 cell sites across the United States.

These efforts indicate that the proposed Boost Mobile arrangement is part of a broader infrastructure strategy rather than an isolated acquisition discussion. Access to existing cellular networks and spectrum could support the development of a nationwide service alongside Starlink's satellite capabilities. Neither SpaceX nor Boost Mobile immediately responded to The Verge's request for comment on the discussions. The potential transaction or network-access arrangement had not been confirmed in the available reports.