AT&T, T-Mobile and Verizon Launch Joint Satellite Venture to Kill America's Dead Zones

The three largest wireless carriers in the United States have formally joined forces to beam mobile coverage from space.

AT&T, T-Mobile and Verizon announced on October 1, 2026, that they have entered into a joint venture agreement aimed at expanding satellite-enabled mobile coverage across the country, with the stated goal of nearly eliminating coverage “dead zones” in underserved areas.

The agreement converts a May 2026 announcement, in which the carriers said they would pool limited spectrum resources, into a formal corporate structure. Industry veteran Paul Roth will serve as interim chief executive officer while the companies search for a permanent CEO.

Roth previously held leadership roles at AT&T, Cingular Wireless and Ameritech, and the venture will be managed by a board with representatives from each founding member.

According to the companies’ joint announcement, the venture will make satellite-enabled connectivity easier to deliver where traditional cell service is limited, complementing rather than replacing terrestrial mobile networks.

The carriers say the result will be fewer coverage gaps, improved network performance and wider access to direct-to-device, or D2D, satellite services for their customers.

One of the clearest selling points is emergency resilience. The venture aims to provide redundant connectivity in areas where ground-based networks are unavailable because of extreme natural disasters or other unusual disruptions — a scenario where satellite links can keep basic communications alive while crews repair damaged towers.

The joint venture is not an exclusive arrangement. The three carriers said their existing carrier-satellite agreements will remain in place, and each partner may continue its own connectivity efforts independently.

The venture is also expected to work with rural mobile network operators, giving smaller carriers new products to bring to market for their customers.

Today the carriers take different approaches to satellite partnerships. T-Mobile offers service with SpaceX’s Starlink, AT&T is preparing service with AST SpaceMobile, and Verizon offers satellite service on some Android phones through Skylo while also holding a commercial agreement with AST SpaceMobile.

SpaceX President Gwynne Shotwell said the company expects to win “quite a few” customers from the three major U.S. carriers.

The carriers appear to be responding by building a wholesale market with multiple satellite providers rather than depending on any single one. In May, AT&T CEO John Stankey said the venture would keep “pricing in check, so there isn’t a bottleneck of any particular single provider that can dictate what that pricing is.”

T-Mobile CEO Srinivasan Gopalan later told investors he expects “the vast majority” of satellite capacity to eventually be sourced through the joint venture.

Whether the venture actually ends dead zones will depend on execution — satellite spectrum deals, device compatibility and regulatory approvals all take time. But the formal launch signals that the satellite era of ordinary smartphone coverage, once a niche feature, is now a mainstream telecom priority.