0001780312-26-000006
SEC filingAST SpaceMobile's 2025 revenue surged to $70.9M from $4.4M, driven by gateway sales and government contracts, but net loss widened 14% to $341.9M as operating expenses rose 45%.
AST SpaceMobile is building the first and only global Cellular Broadband network in space designed to be accessible directly by everyday smartphones (2G/4G-LTE/5G) for commercial use and for government applications. The SpaceMobile Service will be provided by a constellation of high-powered, large phased-array satellites in low Earth orbit (LEO) using low-band and mid-band spectrum controlled by mobile network operators (MNOs). The company has not yet generated revenue from the SpaceMobile Service but has recognized revenue from U.S. government contracts and the sale of gateway equipment and services to MNOs.
The Business section does not explicitly define reporting segments; however, the company addresses two primary activities: (1) Commercial SpaceMobile Service for MNO end-users, and (2) Government applications, including contracts with the U.S. Space Development Agency (SDA) and other defense programs. No revenue share by segment is disclosed.
The core offering is the SpaceMobile Service, enabled by the BlueBird (BB) satellite constellation. Key platforms include the BlueWalker 3 (BW3) test satellite, five Block 1 BB satellites (launched September 2024), and the Block 2 BB satellites, with the first (BB6) launched in December 2025. BB6 features the largest phased array ever deployed commercially in LEO, with up to 10 times the bandwidth capacity of Block 1. The company is developing a custom AST5000 ASIC chip to further enhance throughput and reduce power consumption; until its introduction, Block 2 satellites use FPGA chips. Other products include gateway equipment and corresponding services sold to MNOs.
The go-to-market strategy relies entirely on MNO partnerships: MNOs market and sell the SpaceMobile Service to their existing customers on a revenue-sharing basis. The company has definitive commercial agreements with AT&T (continental U.S. and Hawaii), Verizon (starting 2026), Vodafone (outside Europe via SatCo), and STC (Saudi Arabia and regional markets). It also has partnerships with over 50 MNOs globally, representing nearly 3 billion subscribers. Government customers include the U.S. SDA and Missile Defense Agency.
AST SpaceMobile faces competition from existing and prospective satellite communications providers. Named competitors include SpaceX's Starlink (developing direct-to-device services), Inmarsat, Globalstar, Thuraya, Iridium Communications, and Skylo. The filing notes that many competitors have significantly greater resources and more established operations. The company believes its competitive advantages include large addressable market (5.8 billion mobile subscribers constantly moving in and out of coverage), no need for specialized equipment, and the largest commercial phased array in LEO.
The company's strategy includes: (1) developing complementary MNO relationships to offer the service without direct consumer marketing; (2) focusing on MNOs as customers via revenue sharing, reducing operational complexity; (3) a modular deployment schedule concentrating on the most attractive geographical markets (U.S., Europe, Japan, etc.) to generate early revenue; (4) leveraging relationships with wireless infrastructure providers for ground infrastructure and financing; (5) maintaining technological leadership through continued R&D, vertical integration, and a robust IP portfolio of ~3,850 patent claims; and (6) pursuing dual-use government applications for satellites.
As of December 31, 2025, the company employed approximately 1,126 full-time and part-time employees globally: 708 in the U.S. and 418 in other countries (primarily Scotland, Spain, India, and Israel). None of the U.S. employees are covered by collective bargaining agreements. The company emphasizes talent attraction, development, and retention, offering stock-based compensation, training programs, and competitive benefits.
AST SpaceMobile's 2025 revenue reached $70.9 million, a massive increase from $4.4 million in 2024, driven by initial product sales of gateway equipment ($44.4 million) and service revenues from U.S. government contracts ($26.5 million). Gross profit was $35.7 million (50.3% margin), though comparability is limited as 2024 had negligible product cost. Operating expenses grew 45% to $358.6 million, led by engineering services costs (+52% to $142.5 million) from headcount and stock compensation, and G&A (+65% to $101.7 million) due to legal fees for spectrum transactions. R&D costs were flat at $28.1 million. Depreciation fell 19% to $51.1 million as the BW3 satellite became fully depreciated. Net loss attributable to common stockholders was $341.9 million, 14% worse than $300.1 million, despite lower warrant remeasurement loss ($68.2 million vs. $268.6 million) and higher interest income ($49.2 million vs. $14.2 million). Interest expense rose to $36.1 million from new debt, and other expense included ~$100 million induced conversion charge.
The company reports as one segment, but revenue is bifurcated into products (63%) and services (37%). Product revenue surged from $0.5 million to $44.4 million, reflecting gateway equipment sales to MNOs building ground infrastructure. Services revenue grew from $3.9 million to $26.5 million, driven by completion of U.S. government performance obligations. Both segments are early-stage and not yet generating meaningful operating income, as costs are centrally managed.
Management expects current cash of $2.78 billion to fund operations for 12 months. The company plans to launch 45-60 Block 2 BB satellites by end of 2026, targeting noncontinuous service in select markets. Key milestones include regulatory approvals for the Ligado spectrum transaction and continued satellite production. Financing activities raised $3.8 billion in 2025, including convertible notes and ATM equity offerings. The company remains pre-revenue from its core SpaceMobile service, with no revenue guidance provided. Strategic priorities include expanding MNO partnerships, advancing satellite manufacturing, and securing spectrum rights.
As of December 31, 2025, AST SpaceMobile reported cash and cash equivalents of $2.336 billion, supplemented by $0.444 billion in non-current restricted cash (primarily collateral for the UBS bridge loan), bringing total liquidity to $2.78 billion. This compares to $0.565 billion in cash and equivalents at year-end 2024, a substantial increase driven by a series of debt and equity financings. Total debt stood at $2.264 billion, up from $0.167 billion, reflecting issuance of convertible notes and term loans. Shareholders' equity was $2.392 billion, including $0.551 billion in noncontrolling interest. Inventory was modest at $12 million, while remaining performance obligations (RPO) totaled $1.2 billion, representing future revenue from signed customer contracts, predominantly advance payments from mobile network operators for SpaceMobile service.
The financial statements reference Note 9 for commitments and contingencies, but the text of that note is not included in the provided excerpt. Based on the balance sheet, no material off-balance-sheet commitments are apparent beyond the debt and lease obligations disclosed. Operating lease liabilities totaled $19.9 million, with weighted-average remaining term of 7.0 years. The company also has capital expenditure commitments evident from $1.065 billion in property and equipment additions, largely for satellite construction and launch. No explicit purchase commitments (e.g., supply or capacity) were disclosed in the available notes.
During FY2025, the company raised significant capital through debt issuance: $460 million of 4.25% convertibles (partially repurchased later), $575 million of 2.375% convertibles, and $1.15 billion of 2.00% convertibles, plus a $420 million bridge loan. Net debt increased by $2.097 billion. The company also repurchased $410 million principal of 4.25% convertibles, funded by equity offerings, which were accounted for as induced conversions. No share buyback programs were disclosed, and no dividends were paid. Capex of $1.065 billion represented 1,501% of revenue, reflecting the capital-intensive satellite deployment phase. The company also invested $420 million in capital advances to Ligado for spectrum rights.
The company operates as a single segment for space-based cellular broadband. No geographic revenue breakdown is provided in the notes, but the customer base includes global MNOs and U.S. government agencies. The segment profit measure used by the CODM is consolidated net loss before noncontrolling interest, which was a loss of $461 million for FY2025. Revenue of $70.9 million came from product sales ($44.4 million) and services revenue ($26.5 million), primarily from gateway equipment and government contracts. The majority of revenue is recognized at a point in time or over time as milestones are achieved.
AST SpaceMobile's primary risk is the successful and timely development of its SpaceMobile Service, which has already experienced delays and cost overruns (e.g., BW3 launch delay, Block 1 BB delays). The company requires substantial additional capital—estimated $21-23M per Block 2 satellite—and faces uncertainty in raising funds; $2.3B in debt and a potential going concern qualification add financial pressure. The Ligado Transaction, which provides access to 45 MHz of mid-band spectrum, is contingent on regulatory approvals and is embroiled in litigation with Inmarsat, threatening its completion. Reliance on MNOs for spectrum and sales is high, with only preliminary MOUs in place.
Satellite launch and in-orbit operations are inherently risky: launch failures, mechanical deployment issues, and collisions with space debris could impair the network. The company does not plan to insure in-orbit operations, leaving significant uninsured risk. Technology obsolescence is a concern given rapid innovation in satellite communications.
Extensive government regulation globally, especially FCC approvals for non-traditional spectrum use, poses a major hurdle. The company must meet launch milestones to retain spectrum access. The Ligado Transaction requires additional regulatory waivers. International operations expose AST to geopolitical and compliance risks (e.g., sanctions, local ownership rules).
AST faces competition from well-funded entities like SpaceX's Starlink, Inmarsat, and Iridium. Terrestrial wireless expansion also threatens its addressable market. Competing technologies with superior resources could render AST's service less competitive.
The multi-class stock structure concentrates voting power with founder Abel Avellan (72%), limiting investor influence. The Tax Receivable Agreement could require substantial cash payments. Dilution from penny warrants, convertible notes, and future equity offerings is significant. Debt covenants restrict operational flexibility.
No cash flow data available for analysis.