AST SpaceMobile Reveals Multi-Billion Dollar Expansion Beyond Phone Connectivity, Backlog Jumps to $1.3 Billion on Government and Sovereign Constellation Deals
Q2 2026 earnings call, August 10, 2026 - revenue more than doubles sequentially as company details radar, AI compute and sovereign network ambitions
AST SpaceMobile used its second-quarter update to lay out a business case that extends well beyond its founding mission of beaming cellular broadband directly to unmodified phones. Executives spent much of the call detailing how the same satellites and gateways already being built for direct-to-device service can be repurposed for government radar, secure military communications, Internet of Things connectivity, federal emergency backup and even space-based AI edge compute. President Scott Wisniewski was explicit about the scale of the opportunity, telling investors that each of these new verticals "could ultimately become multibillion-dollar annual plus revenue opportunities for AST SpaceMobile," layered on top of the core direct-to-device business.
The radar application is already generating revenue. Chairman and CEO Abel Avellan said the capability uses government-controlled low-band spectrum and leverages the sensitivity of the company's large phased-array satellites, calling it "a majority of our U.S. government revenue to date." Executives also confirmed that AI compute hardware will begin integrating onto satellites 47 and 48, which are entering production later this year, meaning the capability could be operational in the 2027 constellation. This is a meaningful data point for investors trying to underwrite AST's total addressable market beyond the widely modeled direct-to-device opportunity with mobile network operators.
Japan's J-LEO Deal Signals a New Sovereign Constellation Business Line
The most concrete evidence of this TAM expansion is the pending award, alongside longtime partner Rakuten, for Japan's Low Earth Orbit Satellite Infrastructure Development Project, or J-LEO, with a total expected value of up to $1 billion in non-dilutive, non-debt government capital. Avellan explained the architecture is designed for replication: the Japan-flagged satellites will be technically identical to the rest of AST's constellation and can operate globally once in orbit, but roughly half the capital cost of those satellites is being funded by the Japanese government in exchange for a domestically flagged asset. "These represent roughly half on the investment on those satellites in capital that is non-dilutive and non-debt," Avellan said. Wisniewski went further when pressed on whether other governments might follow, arguing there is no reason a major economy would pass on the capability. "I just don't understand why a major country wouldn't want this capability," he said, pointing to recent high-profile network outages in Spain and Australia as political catalysts for sovereign, resilient backup communications infrastructure. Management declined to name additional countries in active discussions but confirmed conversations are ongoing, suggesting J-LEO is a template rather than a one-off.
U.S. Carrier Joint Venture Clarified as Additive, Not Disruptive
Analysts pressed management on how a previously announced U.S. mobile network operator joint venture affects AST's existing commercial agreements with AT&T and Verizon. Wisniewski said the existing contracts are unaffected and that the joint venture structure actually "frees up a third and fourth customer for us in the United States," a framing that suggests AST views the JV as expanding its addressable customer base rather than consolidating pricing power against it. Abel Avellan added that the company's ecosystem now spans over 60 mobile network operator partners covering more than 3 billion subscribers globally, and that AST intends to work with all major U.S. and European operators both directly and through joint ventures where applicable.
Backlog Growth and Government Contract Momentum
Revenue backlog rose to approximately $1.3 billion in aggregated contracted revenue, though Wisniewski confirmed government contracts remain a minority of that figure today even as they are expected to scale fastest. The company also disclosed three new U.S. government contract awards with funded near-term value exceeding $100 million across 2026 and 2027, tied to what Wisniewski described as capabilities "that have been in development with the U.S. Department of War for years." Management pointed to the Golden Dome missile defense initiative and the Arsenal of Freedom program as tailwinds for companies with deployable, near-term capabilities, and said government revenue should scale into "a recurring multibillion dollar a year opportunity starting in 2027."
Financial Results Show Sequential Growth, Guidance Reiterated
Second-quarter revenue came in at $31.5 million, more than doubling from the first quarter, driven by commercial gateway deliveries and U.S. government milestone payments. The company delivered 13 gateways to 7 customers across 5 continents during the quarter. CFO Andy Johnson reiterated full-year 2026 revenue guidance of $150 million to $200 million, while flagging that revenue will likely be weighted toward the fourth quarter given the lumpy nature of milestone-based government payments and gateway equipment sales. Adjusted operating expenses, excluding cost of revenues, rose to $95.9 million in the quarter, near the top end of prior guidance, driven by workforce growth, expanded production facilities and what Johnson called "critical investments relating to artificial intelligence." Third-quarter adjusted opex guidance moves higher still, to $105 million-$115 million, with full-year adjusted opex expected to average roughly $100 million per quarter, or $400 million for the year. Capital expenditure came in at approximately $610 million for the quarter, just below the midpoint of prior guidance, reflecting satellite production costs and launch payment timing.
Balance Sheet Fortified With Cheapest-Ever Convertible Notes
AST closed a $1.15 billion convertible senior notes offering in July at a 1.625% coupon due 2034, which management described as the company's lowest coupon ever, paired with a capped call structure that pushes the effective conversion price to $149.20 per share, well above the stock's all-time high. Johnson said the deal carries effective dilution of less than 2%. Pro forma for the offering, cash, cash equivalents and restricted cash stood at over $3.7 billion as of June 30, giving the company runway to fund both the buildout of its constellation and, potentially, acquisitions to vertically integrate launch capacity, an area Johnson flagged explicitly as a risk-mitigation priority given reliance on third-party launch providers.
Manufacturing Scale-Up and Constellation Timeline
The company is producing satellites through BlueBird 46 and targeting a cadence of six fully assembled satellites per month, supported by more than 500,000 square feet of existing manufacturing space and a newly announced 400,000 square foot expansion in Midland, Texas that will push total global manufacturing capacity above 1 million square feet, with over 900,000 square feet located in the United States. Management is targeting approximately 45 BlueBird satellites in orbit by early 2027, sufficient for continuous coverage in the U.S., Europe and Japan, en route to a full constellation of over 90 satellites. Cost per satellite, including launch, remains consistent at $21 million to $23 million, a figure Johnson said should hold across the life of the constellation even as the company works to bring it down through expanded launch agreements. Ten launches are currently booked across two providers, and management said it is not underwriting any contribution from Blue Origin in its 2027 timeline despite recent progress following a launch anomaly in May.
Spectrum Position and Chip Roadmap
Avellan reiterated that AST's satellites can tune across roughly 1,150 megahertz of low-band and mid-band spectrum, translating into approximately 100 megahertz of access in the U.S. through a combination of the company's Ligado-acquired spectrum and MNO partner-provided spectrum, with over 60 megahertz of access globally. He noted that 21 of the top 25 mobile operators in Europe have indicated interest in making spectrum available to AST satellites. On the chip side, the custom ASIC now in full production is expected to nearly double peak data speeds from the 98.9 megabits per second already demonstrated on Block 1 satellites, with management pointing to a third-generation chip in development that will incorporate L-band, mid-band and C-band spectrum, though Avellan clarified that separate phased arrays per spectrum band will remain necessary even as chip architecture consolidates.