Firefly Aerospace stopped being a story about the next Alpha launch in its second quarter. Revenue of $117.7 million, up nearly sevenfold year over year, was almost entirely produced by the Spacecraft Solutions division, whose quarterly total dwarfed the launch revenue that built the company a decade ago. The mix shift came from the October 2025 acquisition of SciTec, an AI-enabled defense software and data-processing business, and from mission progress on the Blue Ghost lunar lander and Elytra orbital spacecraft, and it is the single most important change in the company's financial profile. The quarter's defining turn is that the revenue now lives in contracts and mission programs the company did not have eighteen months ago.
The shares closed the print at $21.26. At that price the company carries a market cap of about $3.56 billion. The slide from a fifty-two week high of $62.17 in late May to a low of $16.00 in November last year shows why. That price action says the market has already de-risked the business and is now demanding proof of scale. Backlog above a billion is the evidence in favor; a quarterly net loss of nearly $92 million is the evidence against. The price is a verdict on the margin, not on the demand.
The investment case now turns on whether Firefly can convert backlog into gross profit at a rate the market finds acceptable, while the launch cadence ramps and Eclipse matures. The strongest bull argument is that this is now a defense platform business wearing a rocket company's stock symbol, with milestone billing that collects roughly 90% of contract value before launch. The strongest bear argument is that every dollar of the new revenue came in at thin gross margin and with a burn rate that still forces periodic equity raises. The quarter's defining variable is gross margin trajectory, and a margin of 20.3% against cost of sales growing far faster than revenue is a warning shot that the mix shift is not yet self-funding.