AST SpaceMobile, Inc. (ASTS): what the price assumes

Generated: 2026-07-29 · Exported: 2026-08-01 · Source: https://boothcheck.com/report/ASTS

Headline

Field	Value
Ticker	ASTS
Company	AST SpaceMobile, Inc.
Sector / Industry	Communication Services
Current price	$54.20/sh
Composition	Products revenues 63% / Services revenues 37%

What The Price Assumes (Inversion)

The assumption today's price embeds, recovered by inverting the valuation.

Field	Value
Inversion basis	revenue-multiple
EV / sales paid	501.3x
Steady-state operating margin assumed	20.6%

Beyond 25%/yr sustained for 40 years; not resolvable as a revenue bet. The inversion reports a bound, not a solved point.

Solve inputs: computed at a 13% cost of capital; growth searched up to the 25% self-funding ceiling.

Reconcile: at the x-ray's 9.3% required return this reads ~38.7 years; the models below use their own rates.

How unusual the bet is: extreme (limited comparison data)

Reference	Value
sustained it ~5 years at this level	30%
implied end-window share	0%

Valuation X-Ray

Every valuation family lands below the price. The price therefore sits beyond what those standard frames encode.

How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.

Family	Median price/FV	Models	Reads
Asset	8.00x	2	expensive
Earnings	—	0	—
Relative	—	0	—
Growth	8.52x	1	expensive

Families that call it expensive: Asset, Growth

The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 7.9%); the inversion above states its own rate.

Per-Model Detail (n=3)

Model	Family	FV	Price/FV	Applicable	Methodology
DCF Perpetual Growth	Growth	$0.00	—	no	Negative/zero FCF — equity value floored at $0
DCF Exit Multiple	Growth	$0.00	—	no	Negative/zero FCF or EBITDA — equity value floored at $0
Relative Valuation	Relative	$0.58	93.44x	yes	P/S fallback (negative EPS): Sector P/S 2.0x × TTM revenue — excluded from consensus (excluded from median)
Simple DDM	Growth	—	—	no	—
Two-Stage DDM	Growth	—	—	no	—
Simple Excess Return	Asset	$7.15	7.58x	yes	Book value floor: BV/sh $7.15, ROE negative
Two-Stage Excess Return	Asset	$6.44	8.42x	yes	Book value with convergence: BV/sh $7.15, ROE converges to ke
Discounted Future Market Cap	Growth	$6.36	8.52x	yes	Rev $0.1B, growth 30% (input: historical growth; tapered), Terminal P/S: 10.5x / 15.0x / 19.5x (bear / base = today's held flat / bull, cap 15x)
Peter Lynch Fair Value	Relative	$0.00	—	no	Negative/zero EPS — earnings-based value floored at $0
Margin Trajectory	Growth	$0.79	68.60x	yes	Margin ramp: -50% → 12% over 7yr, rev growth 30% (input: historical growth; tapered) (excluded from median)
Earnings Power Value	Earnings	—	—	no	—
Residual Income	Asset	—	—	no	—
Graham Number	Asset	—	—	no	—
EV/EBITDA Relative	Relative	$1.92	28.23x	yes	EBITDA $0.06B × sector EV/EBITDA 9.0x (excluded from median)
FCF Yield	Earnings	—	—	no	—
SBC-Adj FCF Yield	Earnings	—	—	no	—
Ben Graham Formula	Earnings	—	—	no	—
ROIC-Justified P/B	Asset	—	—	no	—
P/Sales Sector	Relative	$0.58	93.44x	yes	Revenue $0.08B × sector P/S 2.0x (excluded from median)
PEG Fair Value	Relative	—	—	no	—
Earnings Yield	Earnings	—	—	no	—
Funds From Operations Multiple	Relative	—	—	no	—
Clinical Phase NPV	Growth	—	—	no	—
Merton	Asset	—	—	no	—
V5 Mechanical	—	—	—	no	—

Solvency

Field	Value
Share count CAGR (dilution)	58.3%
Burning cash	yes

Operating profit is negative or near zero and the company has no demonstrated through-cycle (mid-cycle) operating margin to normalize against, so years-to-repay cannot be computed honestly.

Operating profit is negative or near zero and there is no demonstrated through-cycle (mid-cycle) operating margin to normalize against, so interest coverage cannot be computed honestly.

Bullet Takeaways

• The service being priced does not yet run continuously anywhere: the 10-K describes the plan as using the first satellites "to initiate a limited, noncontinuous SpaceMobile Service in targeted geographical markets, including in the United States."

• The constellation is the entire asset and it is going up fast, with the launch campaign opening on December 23, 2025 and three more spacecraft reaching orbit on June 17, 2026, against a design that runs to more than ninety satellites.

• Funding is the recurring event rather than an occasional one, with the share count compounding around 58% a year since mid-2022 and 1.54 billion dollars leaving the business on investing activities during 2025 alone.

Bull Case

The most consequential thing this company has done in the past two years was not engineering. It was finance. Building a constellation costs money on a scale that ordinary corporate cash flow cannot reach, and AST SpaceMobile ended 2025 holding 2.8 billion dollars of cash and equivalents against 567.5 million dollars a year earlier, having put 1.54 billion dollars into investing activities across the same twelve months. The equity market is, in a literal sense, the factory. That is either the central weakness of the business or its most underrated strength, and which one it is depends entirely on what got built.

What got built is most of a constellation. The 10-K describes securing "materials and components needed for the assembly, integration and testing of a large majority of the planned constellation of over 90 BB satellites", with launch agreements already in place to carry "over 60 Block 2 BB satellites" into orbit. Production runs continuously rather than per-unit, which is how a satellite programme stops behaving like a series of one-off science projects and starts behaving like manufacturing.

The commercial side has begun attaching itself to that hardware. A definitive agreement with Verizon was announced on October 8, 2025, carrying a $45.0 million commercial payment "only contingent on us receiving certain regulatory approvals for our SpaceMobile Service", and on October 29, 2025 a ten-year commercial agreement was signed with STC, whose advance payment already shows up in the working-capital line. Those are not letters of intent. They are contracts with money attached.

The idea underneath is worth stating plainly because it is easy to lose in the jargon. An ordinary phone, unmodified, connects to a satellite as though it were a distant cell tower. That means no new handset, no new subscription, and no customer acquisition cost, because the customers already belong to somebody else. The company's stated approach is exactly that: "We intend on partnering with MNOs to offer the SpaceMobile Service to their end-user customers." AST does not sell phone service. It rents coverage to the people who do.

Regulators have now agreed to let it happen. The FCC authorized commercial SpaceMobile Service in the United States through a grant of Supplemental Coverage from Space, and the company has demonstrated peak speeds of 98.9 Mbps from an in-orbit Block 1 satellite over international waters.

None of that makes today's price defensible against today's accounts, and the bull case does not pretend it does. What it says is narrower and more durable: the funded portion of the constellation is paid for, the carrier partners have signed, and the regulator has said yes. Those were the three things capable of ending this before a single subscriber existed. They did not.

Bear Case

Here is the sentence a holder has to sit with. The service being valued does not yet run continuously anywhere on earth. The company's own filing describes the near-term plan as using the initial satellites "to initiate a limited, noncontinuous SpaceMobile Service in targeted geographical markets, including in the United States." Limited and noncontinuous. And the revenue that does exist is largely not the service at all: the 10-K attributes it to "the sale of gateway equipment, software and related services to MNOs", which is ground hardware sold to carriers and booked once.

With no operating profit yet, the price attaches to sales, and it comes to roughly 520 times revenue. Underneath that headline the price assumes the business eventually runs at something like a 20.6% operating margin. It also assumes revenue keeps compounding beyond twenty-five percent every year, sustained for longer than the calculation can put a definite horizon on. Among companies that have compounded at that kind of pace, only about 30% held it even five years. The price needs considerably more than five.

The funding mechanism is where the damage actually accrues to a shareholder. The count of shares has compounded at roughly 58% a year since the middle of 2022. Every satellite that reaches orbit is paid for, in part, by the people who owned the company before it launched. And the filing is explicit that the process continues: "We will need to raise significant additional capital for operating and capital expenditures to design, assemble and launch additional BB satellites beyond the currently funded constellation size". The funded constellation and the constellation the business plan requires are not the same object.

Physics does not negotiate. One Block 2 satellite failed to reach its intended altitude in April 2026 and was deorbited. That is a normal outcome in space and an abnormal one for a company whose entire valuation rests on hardware arriving where it was sent. The 10-K sets out the consequence without softening it: "There can be no assurance that we will be able to raise additional funds when needed or on favorable terms or at all." A capital-hungry programme and an equity market that can close are a poor combination.

It is worth looking at what a working satellite communications business actually earns, because the gap is instructive. IRDM produced $875.8 million of revenue over the trailing period and converted 25.8% of it into operating profit. GSAT, considerably smaller, manages 8.5% on $283.0 million. The point is not that either is the right comparison. It is that both took a very long time to get there, and neither was ever asked by its share price to arrive quickly.

The March quarter of 2026 supplied the reminder. Revenue reached $14.74 million against a first-quarter consensus nearer $37 million, and the net loss widened to $191.01 million. The full-year 2026 revenue range of $150.0 million to $200.0 million was reaffirmed after that print, which puts the overwhelming majority of the year's revenue into the three quarters that follow. That is a very steep ramp to promise in May.

Valuation

With earnings still ahead of it, the only available denominator is sales, and against sales the price comes to roughly 520 times revenue. A number that size has stopped being a valuation. It is a statement that conventional valuation has ceased to be the relevant exercise, and pretending otherwise would be false precision dressed as rigour.

What the price embeds can still be described exactly. It assumes the business eventually operates at something like a 20.6% operating margin. It assumes revenue compounds beyond twenty-five percent every year, held there for longer than the calculation can bound with a definite horizon. That last clause is not evasion. It is what the arithmetic returns. When the required run is longer than the maths can pin down, the honest reading is that the price is not a forecast about a business. It is a position on an outcome.

Historical persistence is the uncomfortable part. Of companies that have compounded at that sort of pace, only about 30% sustained it even five years, and this price requires substantially longer than that. There is no version of this where the demanded run is ordinary.

The methods that produce a number all produce one far under the quote. The book-value approaches start from $7.15 of net assets per share. The forward projection approach, which credits tapering revenue expansion and a terminal sales multiple, still leaves the price sitting several times above where it lands. When every frame available comes in that far below, the price is not disagreeing with the methods about a growth rate. It is expressing something the methods do not contain, which here is a binary engineering and regulatory outcome that no discounted series knows how to hold.

One detail deserves attention before anyone reads the sales multiple as a multiple on the SpaceMobile business. Today's revenue is described in the filing as coming "from the sale of gateway equipment, software and related services to MNOs". The denominator, in other words, is ground hardware sold to carriers rather than the connectivity service the multiple is meant to be pricing. That makes the ratio less informative than its size suggests, in both directions.

Solvency here is a countdown rather than a ratio. The company held 2.8 billion dollars of cash and equivalents at the end of 2025 against 567.5 million dollars a year earlier, and put 1.54 billion dollars into investing activities during that year. It reported roughly 3.5 billion dollars of cash following the March quarter of 2026. Measured against the 2025 pace of building, that funds a little over two years of construction, which is why share issuance has been a standing feature rather than an event. The decisive variable is not on this page. It is whether about forty-five satellites reach orbit during 2026 and whether what they carry becomes continuous rather than intermittent.

Catalysts

May 11 brought the first quarter of 2026, and it was a mixed report by any reading. Revenue reached $14.74 million against $718 thousand in the same quarter a year earlier, an enormous proportional increase off a very small base, while the net loss widened to $191.01 million, or $0.66 a share. Both figures missed consensus. The company finished the quarter with roughly 3.5 billion dollars of cash, pointed to more than $1.20 billion of contracted revenue commitments, and reaffirmed full-year 2026 revenue of $150.0 million to $200.0 million.

The launch cadence is the operational story and it has been uneven. BlueBird 7 failed to reach its intended altitude in April 2026 and was deorbited. BlueBird 8, 9 and 10 then went up together on June 17, 2026 from Cape Canaveral aboard a Falcon 9 and were successfully deployed. Satellites 11 through 33 are described as being in advanced production and assembly, against a stated target of roughly forty-five spacecraft in orbit during 2026.

The regulatory milestone is more load-bearing on cash than it first appears. The FCC granted authority for commercial SpaceMobile Service in the United States under its Supplemental Coverage from Space rules, and the company demonstrated peak speeds of 98.9 Mbps from an in-orbit Block 1 satellite over international waters. That matters directly because the Verizon agreement's $45.0 million payment is "only contingent on us receiving certain regulatory approvals for our SpaceMobile Service". The next checkpoint is the June quarter, where the question is simply how much of the reaffirmed annual range arrived.

Peer Cohorts (Per Segment, With Filing Citations)

AST SpaceMobile (consolidated) (reported)

• IRDM (Iridium Communications Inc.)
• FY2025 10-K: …satellite communications services and products. Its Chief Executive Officer has been determined to be the Chief Operating Decision Maker ("CODM") to make key operating decisions and assess performance. The CODM evaluates the segment operating performance based on consolidated net income and reviews components of cost…
• FY2025 10-K: …increased capabilities based on our Iridium Certus 9770 and Iridium Certus 9704 transceivers and other IoT services we plan to provide in the future. Hosted Payload and Other Data Service Our Iridium satellites host customer payloads. We generate revenue from these customers both from the hosted payload capacity and…
• GSAT (GLOBALSTAR, INC.)
• FY2025 10-K: …central monitoring station. Customers realize an efficiency advantage from tracking assets on a single global system as compared to several regional systems. Satellite Transmitter Modules and Chips 6 We offer small satellite transmitter modules, such as the STX-3, ST-150 and ST100, and chips, such as our proprietary…
• FY2025 10-K: …sheet is equal to cash and cash equivalents on the statement of cash flows See accompanying notes to Consolidated Financial Statements. 51 GLOBALSTAR, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Business Through its global satellite network, Globalstar, Inc.…
• VSAT (VIASAT INC)
• FY2025 10-K: …on making connectivity accessible, available and secure for current and future customers worldwide. Principles of consolidation The Company's consolidated financial statements include the assets, liabilities and results of operations of Viasat, its wholly owned subsidiaries and its majority-owned subsidiary,…
• FY2025 10-K: $ 227.2 million and $ 29.8 million for fiscal years 2025, 2024 and 2023, respectively. Other acquired intangible assets and the related accumulated amortization as of March 31, 2025 and 2024 were as follows: As of March 31, 2025 As of March 31, 2024 Weighted Average Useful Life Total Accumulated Amortization Net Book…
• SATS (EchoStar Corporation)
• FY2025 10-K: …other" and "Long-term deferred revenue and other long-term liabilities" on our Consolidated Balance Sheets. Contract balances are amortized over the contract term. See Note 17 for further information, including balance and activity detail about our allowance for credit losses and deferred revenue related to contracts…
• FY2025 10-K: …4.9 to EchoStar's Current Report on Form 8-K filed on January 2, 2024). ​ ​ ​ 131 ​ Table of Contents 10.50* ​ Form of Note Hedge Amendment Letter Agreement (incorporated by reference from Exhibit 4.11 to EchoStar's Current Report on Form 8-K filed on January 2, 2024). ​ ​ ​ 10.51* ​ Loan and Security Agreement,…
• CALX (Calix, Inc)
• FY2025 10-K: …Calix Customer Success guides service providers through every stage of their transformation journey with expertise across technology, business and market insights. Our partner community extends innovation so customers can grow their businesses across markets at scale. With deep broadband expertise and an end-to-end…
• FY2025 10-K: ., BroadEngagement (Refindable LLC business), Google LLC and GOCare™ (NuTEQ Solutions, LLC business). Product Overview Our product strategy centers on increasing the market adoption of our Calix One Platform, which consists of: • Calix Cloud ® , which comes in three role-based SaaS applications: Calix Engagement…

Methodology Note

• Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
• Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
• Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
• Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.

Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.

Sources

FY2025 10-K; SpaceX launch coverage, June 17, 2026 · FY2025 10-K · AST SpaceMobile Q1 2026 business update, May 11, 2026 · launch coverage, April 2026 · AST SpaceMobile Q1 2026 results, May 11, 2026 · AST SpaceMobile Q1 2026 results and business update, May 11, 2026 · SpaceX launch coverage, June 17, 2026