SpaceX is in talks to acquire Boost Mobile from EchoStar or secure access to its network, according to people familiar with the discussions. The potential SpaceX Boost Mobile deal would give Elon Musk a retail customer base and network infrastructure to launch a commercial wireless carrier across the United States to rival AT&T, T-Mobile and Verizon.
Key points
- SpaceX is negotiating with EchoStar to buy Boost Mobile or tap its cellular operations to build a direct competitor to incumbent mobile operators.
- Boost Mobile relies on wholesale network leases with AT&T and T-Mobile, which typically bar transfers during corporate takeovers and could trigger contract disputes.
- The plan supports Starlink Mobile, a hybrid network combining satellites in low Earth orbit with ground towers and terrestrial wireless spectrum.
- SpaceX has already committed billions of dollars to radio spectrum licences and is seeking leases for tens of thousands of cell sites across the country.
The Boost Mobile negotiations
Musk met EchoStar chairman Charlie Ergen in October 2026 to discuss the future of Boost Mobile, according to wireless strategy reporting by The Washington Post. The potential transaction would give SpaceX a customer base and operational infrastructure to launch a commercial mobile service in the US.
Neither SpaceX nor EchoStar responded to requests for comment regarding the discussions. Shares in EchoStar rose approximately 4% in early trading following initial EchoStar market reporting before regular trading hours in New York.
Boost Mobile operates as a mobile virtual network operator, serving roughly 7 million subscribers. The company does not run an extensive proprietary network of physical cell towers. Instead, it buys network capacity in bulk from AT&T and T-Mobile and resells that connectivity directly to consumers.
That arrangement presents a significant operational hurdle for SpaceX. Mobile wholesale agreements routinely contain clauses that prevent leases from transferring to a new corporate owner without explicit approval from the host carriers. Both AT&T and T-Mobile could refuse consent to prevent SpaceX from using their physical infrastructure to launch a competing service.
Even if the wholesale agreements cannot be transferred, Boost Mobile holds other assets of value. Boost Mobile owns a cloud-native 5G core network system and billing software. Those internal systems would allow SpaceX to manage subscriber accounts, voice traffic and cellular data routing independently.
Building Starlink Mobile
The Boost Mobile talks align with a wider strategy to build Starlink Mobile, a commercial wireless service that blends satellite connectivity with ground-based cellular equipment. SpaceX intends to target a US mobile communications market worth an estimated $235bn, according to figures from MoffettNathanson.
SpaceX chief financial officer Bret Johnsen confirmed the company’s broader wireless ambition during an earnings call, stating that SpaceX wants to “become a major mobile carrier in the US”.
SpaceX has taken several steps to assemble the necessary spectrum and ground infrastructure. In October 2026, the company agreed to purchase low-band wireless spectrum from investment firm Grain Management for approximately $8bn. That acquisition added roughly 14 megahertz of paired spectrum in the 800 MHz band, which helps wireless signals penetrate deep inside office buildings and residential properties.
SpaceX has also asked commercial site owners for access to approximately 80,000 cell tower locations across the country. The company has budgeted around $75,000 for each installation, representing a potential $6bn investment in physical ground hardware. In addition, the Federal Communications Commission has authorised SpaceX to launch up to 15,000 second-generation Starlink satellites capable of connecting directly to standard consumer smartphones.
SpaceX is also exploring low-power cellular base stations mounted directly onto standard Starlink user terminals. These compact stations would act as local femtocells, broadcasting mobile signals over small neighbourhoods without the capital expense required to construct conventional steel towers.
The spectrum portfolio and carrier resistance
SpaceX already holds terrestrial spectrum acquired through earlier transactions. In September 2025, SpaceX and EchoStar agreed to an asset transaction valued at about $17bn in cash and stock for EchoStar’s AWS-4 and H-block spectrum licences. That agreement included provisions to grant Boost Mobile subscribers access to SpaceX satellite-to-phone features.
SpaceX holds 15 MHz of unpaired nationwide AWS-3 spectrum, 40 MHz of AWS-4 spectrum, 10 MHz of H-Block spectrum, and its recently agreed 800 MHz frequencies. While this portfolio gives SpaceX useful capacity, industry analysts note that the terrestrial frequencies alone remain insufficient to support dense mobile networks in major cities.
That capacity gap explains why SpaceX sought virtual carrier partnerships. However, the three dominant US operators have resisted sharing their infrastructure. AT&T, Verizon and T-Mobile have avoided commercial terms that would allow SpaceX to launch a full virtual network. A previous MVNO partnership proposal was rejected by T-Mobile as established operators moved to protect their retail subscriber bases.
Federal regulators initially expected alternative providers to expand network competition. When antitrust officials approved T-Mobile’s merger with Sprint, they set conditions that carrier competition assessment suggested would help Dish Network establish a fourth nationwide wireless network. EchoStar, which owns Dish, abandoned that stand-alone ambition after financial strain forced it to sell spectrum blocks to AT&T and SpaceX.
Incumbent telecom executives continue to downplay the technical capability of satellite-based cellular operations. Srini Gopalan, chief executive of T-Mobile, dismissed the competitive threat during an industry event. Gopalan said that “satellite is an inferior version of FWA with even more constraints in terms of things like what is the size of the beam”.
What happens next
Negotiations between SpaceX and EchoStar remain ongoing, and neither party has announced a binding purchase agreement. Any formal transaction would face strict scrutiny from regulatory agencies, including the Department of Justice and the Federal Communications Commission.
If the companies reach an agreement, AT&T and T-Mobile could file legal challenges to block the transfer of Boost Mobile’s wholesale network agreements. Without access to those host networks, SpaceX would need to rely entirely on its own ground towers, its satellite fleet, and its proprietary core software to serve existing Boost subscribers.
EchoStar continues to assess its capital options as it manages significant debt obligations from its satellite television and wireless deployments. A sale of Boost Mobile would provide EchoStar with fresh liquidity while giving SpaceX direct access to retail subscribers, retail distribution channels and essential core network software.
