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    ASTS
    Earnings call· Dec 2025(Q4 FY25)

    AST SpaceMobile Q4 FY25 earnings call ASTS

    Mar 2, 2026 Source

    Executive summary

    AST SpaceMobile Q4 FY25 — Revenue Generation and Accelerated Satellite Deployment

    AST SpaceMobile transitioned into a revenue-generating company in Q4 FY25, achieving the high end of its annual revenue guidance. The company successfully launched its larger, higher-capacity Block 2 BlueBird 6 satellite and is rapidly scaling manufacturing and launch cadence for its constellation. A significantly strengthened balance sheet provides flexibility to accelerate deployment, monetize AI opportunities, and enhance government investments, positioning the company for commercial service activation in 2026.

    Highlights

    5
    • Achieved revenue of over $70 million for the full year 2025, reaching the upper end of guidance.

    • Signed over $1 billion in minimum committed revenue from commercial partners.

    • Successfully launched and unfolded the next-generation Block 2 BlueBird 6 satellite, 3.5x larger and 10x the capacity of previous models.

    • Fortified balance sheet with approximately $3.9 billion in cash, cash equivalents, and available liquidity as of December 31, 2025.

    • Reached production capacity to support up to six satellites worth of micron and phase array per month by the end of 2025.

    Concerns

    2
    • Capital expenditures for Q4 2025 were approximately $407 million, exceeding the $275 million to $325 million guidance due to intentional growth investments and timing of launch contract payments.

    • Cost per satellite estimates are subject to fluctuations based on dynamic geopolitical factors.

    Guidance & targets

    13
    CategoryTargetConfidence
    Testing assembly and integration cadence
    Six satellites per month
    medium materiality
    High
    Satellites ready to ship by year-end
    Closer to 60 satellites
    high materiality
    High
    Satellites in orbit by year-end
    45 satellites
    high materiality
    High
    Launch cadence
    Every one to two months on average
    medium materiality
    High
    ASIC chip integration
    Integrated into Block 2 BlueBird satellites
    medium materiality
    High
    Full year 2026 revenue
    At least double versus 2025
    high materiality
    High
    Full year 2027 revenue
    Approaching $1 billion
    high materiality
    Medium
    Adjusted operating expenses (excluding cost of revenues)
    $70 million to $80 million
    medium materiality
    High
    Capital expenditures
    $350 million to $425 million
    high materiality
    High
    Full year 2026 revenue
    $150 million to $200 million
    high materiality
    High
    Commercial pipeline revenue booked/contracted
    Approximately half
    medium materiality
    High
    Mid-band constellation launch
    Start launching
    medium materiality
    High
    Next batch of stacked satellites shipment
    Ship in April
    medium materiality
    High

    Operational metrics

    37
    Total revenue
    $70.9 million
    FY25

    Represented the top end of the 2025 revenue guidance range of $50 million to $75 million.

    Revenue
    $54.3 million
    Q4 2025

    Primarily driven by gateway hardware sales and U.S. government service milestone achievements.

    Total capital raised
    $3.5 billion
    2025

    Refers to capital raised during the full year 2025.

    Minimum committed revenue
    $1 billion
    Signed

    Refers to total contracted revenue commitment from commercial partners.

    Block 2 BlueBird 6 size
    2,400 square feet
    Current

    Largest ever commercial communication array deployed at orbit.

    Block 2 BlueBird size vs Block 1
    3.5x larger
    Current

    Comparison of Block 2 BlueBird satellites to Block 1 BlueBird satellites.

    Block 2 BlueBird capacity vs Block 1
    10x the capacity
    Current

    Comparison of Block 2 BlueBird satellites to Block 1 BlueBird satellites.

    IP and patent portfolio
    Over 3,100
    Current

    Refers to the company's extensive intellectual property.

    Vertical integration
    95%
    Current

    Refers to the company's manufacturing strategy.

    Manufacturing and operational space
    Over 0.5 million
    Soon

    Globally, across Midland, Texas and Homestead, Florida.

    Commercial gateways delivered
    15
    H2 2025

    Delivered to MNO partners, indicating preparation for SpaceMobile commercial service.

    Mobile Network Operator partners
    Over 50
    Current

    Leading global MNO partners.

    Subscribers covered by MNO partners
    Nearly 3 billion
    Current

    Collective subscriber base of MNO partners.

    Prepayment from stc Group
    $175 million
    2025

    Received as part of a 10-year agreement with stc Group.

    US government contracts
    10
    Current

    Existing contracts across an expanding list of interested agencies.

    Europa Track 2 contract award
    $30 million
    Recent

    Awarded by the United States Space Development Agency.

    Adjusted operating expenses
    $95.7 millionvs $67.7 million in Q3 2025
    Q4 2025

    Excludes noncash operating costs like depreciation, amortization, and stock-based compensation.

    Increase in adjusted cost of revenues
    $23.4 millionQoQ
    Q4 2025

    Primarily related to gateway deliveries.

    Increase in adjusted R&D costs
    $3.5 millionQoQ
    Q4 2025

    Quarter-over-quarter increase.

    Increase in adjusted engineering services costs
    $3.0 millionQoQ
    Q4 2025

    Quarter-over-quarter increase.

    Decrease in adjusted general and administrative costs
    $1.9 millionQoQ
    Q4 2025

    Quarter-over-quarter decrease.

    Adjusted operating expenses (excluding cost of revenues)
    $66.8 millionvs $62.2 million in Q3 2025
    Q4 2025

    In line with mid-$60s million guidance.

    Adjusted operating expenses (excluding cost of revenues)
    $224.8 millionvs $151.8 million for FY 2024
    FY 2025

    Primary drivers of increase were workforce growth, expanded production facilities, and professional fees.

    Capital expenditures
    $407 millionvs $259 million for Q3 2025
    Q4 2025

    Primarily made up of capitalized direct materials, labor for Block 2 BlueBird satellites, and launch contract payments.

    Cash, cash equivalents and restricted cash
    $3.9 billion
    As of Dec 31, 2025

    Fortified balance sheet, fully funding a constellation of over 100 satellites.

    Net proceeds from convertible notes offerings
    $2.2 billion
    Oct 2025 and Feb 2026

    Total proceeds from two offerings.

    Net proceeds from 2025 ATM facilities
    $706 million
    Q4 2025

    Proceeds raised during Q4 2025.

    Remaining ATM facility
    $80 million
    Current

    Available under the at-the-market facility.

    January 2025 convertible notes converted
    $457 millionof $460 million outstanding
    Following Feb equitization

    Converted into 19.2 million Class A shares.

    July 2025 convertible notes converted
    $250 millionof $575 million outstanding
    Following Feb equitization

    Converted into 4.5 million Class A shares.

    ASIC chip processing bandwidth
    10 gigahertz
    Future

    Per satellite, to be integrated into Block 2 BlueBird satellites.

    Block 1 BlueBird data rates
    120 megabits per second
    Current

    In-orbit capability.

    Spectrum access
    Approximately 1,150 megahertz
    Current

    Globally available spectrum.

    MSS lower mid-band spectrum access
    45 megahertz
    Current

    Access in North America.

    Licensed S-band spectrum priority rights
    60 megahertz
    Current

    Outside North America.

    Average capital cost per satellite
    $21 million to $23 million
    Future

    Estimates are subject to fluctuations based on geopolitical factors.

    Contracted backlog
    $1.2 billion
    Current

    Total contracted revenue commitment from partners.

    Product announcements

    5
    ProductTypeDetails
    BlueBird 6milestone
    BlueBird 7milestone
    New Glenn launch vehicleupdate
    ASIC chiproadmap
    Mid-band constellationroadmap

    Deals & partnerships

    10
    Verizoncustomer contract

    Definitive commercial agreement for direct-to-device cellular broadband service in the United States.

    stc Groupcustomer contract$175 million prepayment10-year agreement

    Definitive commercial agreement for direct-to-device cellular broadband service in Saudi Arabia and other key markets across the Middle East and Africa.

    Orangepartnership

    Partnership to bring direct-to-device cellular broadband service to their markets.

    Telefonicapartnership

    Partnership to bring direct-to-device cellular broadband service to their markets.

    CK Hutchisonpartnership

    Partnership to bring direct-to-device cellular broadband service to their markets.

    Taiwan Mobilepartnership

    Partnership to bring direct-to-device cellular broadband service to their markets.

    Vodafonepartnership

    Progressing initiative to bring direct-to-device cellular broadband service to their markets.

    VodafoneJV

    Formally unveiled Satellite Connect Europe, a European distribution joint venture with Vodafone.

    United States Space Development Agencycustomer contract$30 million

    Contract focuses on developing immediate, resilient, and low-latency tactical satellite communications directly between government and devices.

    United States Missile Defense Agencycustomer contract

    Received an IDIQ contract under the SHIELD program, positioning the company to compete for future activities.

    Risks & headwinds

    4
    Capital expenditures exceeding guidanceQ4 2025

    Q4 2025 capex was $407 million, above the $275 million to $325 million guidance.

    Mitigation: Management stated this was due to intentional growth investments to accelerate satellite material purchases and timing of launch contract payments.

    Fluctuations in cost per satellite estimatesOngoing

    Cost per satellite estimates for Block 2 BlueBird (90+ satellites) are $21 million to $23 million, but subject to change.

    Mitigation: Subject to fluctuations based on dynamic geopolitical factors.

    Quarterly revenue variability2026

    Revenue will likely vary significantly quarter-to-quarter.

    Mitigation: Due to the timing of contract signings, equipment sales, and milestone achievements; company manages for full-year performance.

    Contingencies for revenue plan achievement2026 and beyond

    Achievement of revenue plan remains subject to several contingencies.

    Mitigation: Includes successful launch and deployment of Block 2 BlueBird satellites, contractual milestone achievements, critical gateway equipment sales, and commercial service activation.

    Q&A highlights

    7

    What were the key learnings from BB6 and BB7, and how will composite satellite production differ, addressing any unforeseen delays?

    Abel explained that the successful deployment of BB6, the largest phased array ever, provided crucial learnings for faster operation and deployment of subsequent satellites. Future launches will involve stacking multiple satellites (3, 4, 6, or 8) per launch, which is near completion and will accelerate the cadence to meet 2026 deployment goals.

    And going through that first deployment of 2,400 square feet successfully, learn how to capture, control and manage the satellite at that size will allow us to actually do it much more faster and we do 7, 8, 9, 10, 11, 12, 14 satellites sit that are common.

    asked by Justin from Georgia · answered by Abel Avellan

    2 min read5 chapters

    Detailed Narrative

    01

    Strategic Progress & Vertical Integration

    AST SpaceMobile achieved a seminal moment with the successful launch and unfolding of its Block 2 BlueBird 6 satellite, which is 3.5 times larger and offers 10 times the capacity of its Block 1 predecessors. The company's 95% vertically integrated manufacturing strategy, supported by expanded facilities in Midland, Texas, and Homestead, Florida, enables tighter control over the manufacturing process and proactive management of long-lead materials. This approach is critical for producing large-scale commercial communication arrays efficiently.

    02

    Commercial & Government Traction

    The company significantly expanded its commercial ecosystem, securing definitive agreements with Verizon and stc Group, and progressing initiatives with Orange, Telefonica, CK Hutchison, and Taiwan Mobile. These additions contribute to a network of over 50 global MNO partners covering nearly 3 billion subscribers. On the government front, AST SpaceMobile became a prime contractor to the U.S. government, receiving a $30 million contract from the Space Development Agency for Europa Track 2 and an IDIQ contract under the SHIELD program, validating the dual-use nature of its technology.

    03

    Technology & IP Advantage

    AST SpaceMobile's technology is anchored by an extensive IP portfolio of over 3,100 patents and patent-pending claims. Key differentiators include the ability to manufacture the largest commercial communications array ever placed into low Earth orbit, digital beam forming, multi-carrier aggregation, and a custom ASIC chip supporting 10 gigahertz of processing bandwidth per satellite. These capabilities enable the delivery of 4G and 5G broadband speeds directly to unmodified devices, behaving like a terrestrial cell tower from space.

    04

    Financial Strength & Capital Allocation

    The company fortified its balance sheet by raising over $3.5 billion in 2025, including $2.2 billion from convertible notes offerings and $706 million from ATM facilities. This financial strength, with over $3.9 billion in cash and liquidity, fully funds the manufacturing and launch of a constellation of over 100 satellites. The additional capital provides flexibility to accelerate global spectrum deployment, monetize AI opportunities, enhance government investments, and reduce higher interest debt.

    05

    Future Opportunities & R&D

    With the core R&D for the Block 2 BlueBird 6 satellite completed, AST SpaceMobile sees significant additional value creation opportunities. These include leveraging its large aperture and AI capabilities for radar, power generation, spectrum multiplication (potentially 3x to 10x), and precise geolocation. The company believes combining these capabilities with an AI infrastructure will create a multiplier effect for spectrum usage and open new market opportunities beyond its core broadband service.

    AI-generated summary of the company’s earnings call. Not investment advice.