AST SpaceMobile (ASTS) presents one of the more difficult valuation challenges in the market today, with a $15.3 billion market cap and no commercial revenue to speak of.
The company, which develops low Earth orbit satellites under its BlueBird brand, trades at roughly 90.5 times its expected 2026 revenue, a figure that would alarm most traditional value investors.
BlueBird satellites are designed to provide broadband cellular connections for both government and commercial customers, and AST has successfully launched 13 of those satellites so far.
At the end of June, the company reported more than $3.7 billion in total liquidity, giving it a substantial financial runway despite the absence of commercial operating revenue.
Currently, AST SpaceMobile generates all of its revenue from government and defense contracts, along with prepayments from telecom giants AT&T and Verizon, rather than from active commercial satellite operations.
The company’s longer-term plan calls for expanding its satellite constellation to 45 units, a threshold it expects to reach next year that would enable continuous direct-to-cell broadband coverage for its telecom partners.
AST is already working with over 60 carriers globally, positioning it to reach more than 3 billion wireless subscribers once its network reaches sufficient scale.
The company’s contract backlog climbed to $1.3 billion in its most recent quarter, reflecting growing commercial interest even before full operational capacity is achieved.
Plans call for eventually expanding the constellation beyond 248 satellites, a scale the company believes will be necessary to convert that backlog into recurring, meaningful revenue streams.
Analysts project that if AST hits its deployment targets, revenue could surge more than tenfold from $169 million in 2026 to $1.73 billion in 2028, making near-term multiples less relevant to the investment case.
The argument for ASTS, then, rests almost entirely on the future growth trajectory of its satellite constellation rather than on anything its income statement currently shows.
Investors willing to absorb the risk of an unproven commercial model are essentially betting on AST’s ability to execute an extraordinarily ambitious infrastructure buildout on schedule and within its liquidity buffer.
