AST SpaceMobile’s Impressive $1.3B Backlog: Can it Deliver on Time?

AST SpaceMobile, Inc. (NASDAQ:ASTS) has made significant strides in the satellite-based mobile network space, with a substantial $1.3 billion backlog of contracted revenue. This impressive figure is comprised of partnerships with over 60 mobile-network operators, which collectively cover over three billion subscribers. The company’s network is designed to extend the coverage of existing carriers, making it an attractive option for mobile operators looking to offer satellite connectivity to their customers.

While the $1.3 billion backlog is a testament to the company’s growing commercial opportunity, it also raises questions about AST’s ability to deploy and monetize its network on schedule. The company has already reported revenue of $46.3 million in the first half of 2026, but it still needs to reach its full-year guidance of $150 million to $200 million. This represents a significant challenge for AST, particularly given the complexity of launching and deploying a satellite-based network.

One of the key factors that could impact AST’s ability to deliver on its revenue guidance is the number of satellites it needs to launch and deploy. The company has already launched six spacecraft within the past 50 days, and it has 10 launches booked with two providers. If AST can maintain a cadence of one launch every one to two months, it expects to have approximately 45 satellites in orbit by early 2027.

The number of satellites is crucial because it determines the level of coverage and the type of services that can be offered. AST estimates that approximately 25 satellites would provide coverage for around half of the day from a typical U.S. location. This level of coverage could support scaled beta testing and selected applications, but it would not provide continuous consumer coverage. To achieve continuous service in key markets, AST needs to deploy between 45 to 60 satellites. With 90 satellites, the company can provide 24/7 worldwide coverage.

Another factor that could impact AST’s revenue guidance is the timing of its commercial rollout. The company has said that commercial deployment could begin with as few as 45 satellites, but this would require significant coordination with mobile operators and other stakeholders. The rollout will also depend on the level of consumer adoption and the revenue generated from each satellite.

Despite the challenges ahead, AST’s backlog and partnerships with major mobile operators suggest that the company is on the right track. With its $1.3 billion backlog and growing network, AST is well-positioned to capitalize on the growing demand for satellite-based mobile connectivity.

AST SpaceMobile’s impressive backlog and partnerships with major mobile operators make it an attractive option for investors looking to capitalize on the growing demand for satellite-based mobile connectivity. However, the company’s ability to deliver on its revenue guidance will depend on its ability to deploy and monetize its network on schedule.