A new joint venture by AT&T, T-Mobile, and Verizon aims to blanket the US with satellite-based mobile coverage, a move that validates the core market for specialists like AST SpaceMobile.
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3 US Telecom Giants Forge Satellite Venture to End Dead Zones
Three of the largest US wireless carriers have agreed in principle to form a joint venture to deliver satellite-to-phone connectivity, a landmark deal announced May 14 that aims to eliminate mobile dead zones across the United States and accelerate the direct-to-device market.
"This partnership will also make it easier for satellite operators to deliver a broader range of direct-to-device experiences and help accelerate innovation," Srini Gopalan, President and CEO of T-Mobile, said in a statement.
The joint venture between AT&T, T-Mobile, and Verizon will pool spectrum resources and create common technical specifications for satellite-based services. While financial terms and a definitive closing date were not disclosed, the collaboration is designed to improve coverage in remote and rural areas where terrestrial networks are unavailable.
The move represents a significant validation of the direct-to-device (D2D) satellite market, potentially reshaping the competitive landscape for specialized operators. For companies like AST SpaceMobile, which is building a space-based cellular broadband network, the entry of the three largest US mobile network operators (MNOs) confirms a multi-billion dollar addressable market and could accelerate partnership opportunities.
A Unified Front to Eliminate Dead Zones
The collaboration intends to create a unified platform that simplifies the integration of satellite and terrestrial networks, providing customers with a more seamless experience. "We are not just closing gaps on a map, we are building resilient digital infrastructure that meets the changing needs of our customers," said Dan Schulman, CEO of Verizon.
The joint venture will focus on creating industry-wide specifications to ensure device compatibility and consistent service across providers. This approach is expected to lower the barrier for satellite companies to partner with mobile operators and speed up the deployment of new features. The carriers stated that existing agreements with satellite providers will remain in place, and they can continue to pursue independent connectivity efforts.
Market Validation for a New Frontier
The announcement was immediately commended by AST SpaceMobile (NASDAQ: ASTS), a company building a network to connect directly to standard smartphones from space. "AST SpaceMobile is happy to see how the industry is preparing to enable space-based cellular broadband connectivity to every American," commented Abel Avellan, the company's Chairman and CEO.
For years, AST SpaceMobile and other satellite-to-device players have worked to prove the technology and business model. The joint entry of the three largest US carriers, who collectively serve over 300 million subscribers, provides powerful confirmation of the market's potential. AST SpaceMobile has already demonstrated peak data speeds of nearly 100 Mbps from its satellites to standard mobile devices and plans to nearly double that with its next generation of satellites.
The venture is expected to expand the choices for consumers and increase competition among satellite service providers. By pooling limited spectrum resources, the carriers aim to improve capacity and performance, offering a crucial layer of connectivity during natural disasters or in areas beyond the reach of traditional cell towers.
This article is for informational purposes only and does not constitute investment advice.
[1] AST SpaceMobile Commends Proposed Direct-to-Device Joint Venture by U.S. Mobile Network Operators[2] AT&T, T-Mobile, and Verizon Plan to Launch New Joint Venture that Helps End Dead Zones[3] AT&T, T-Mobile and Verizon agree joint venture for mobile satellite services[4] Deutsche Telekom AG (DTEGY) Q1 2026 Earnings Call Transcript
