Firefly Aerospace targets $420M–$450M in 2026 revenue as lunar and defense efforts expand

Firefly Aerospace Inc. (FLY) Q4 2025 Earnings Call Insights

During the recent earnings call, Firefly Aerospace Inc. (FLY) shared significant updates on its performance and future plans. The company reported a record annual revenue of $160 million, more than doubling its previous year’s figures. This growth was accompanied by several milestones, including the first successful commercial moon landing, a historic initial public offering (IPO), and the acquisition of SciTec. CEO Jason Kim emphasized that the company is entering a new era as an end-to-end space services business, with nine years of operation under its belt.

Strategic Milestones and Expansion

Firefly has advanced several key projects, including the Alpha rocket, Eclipse rocket, Blue Ghost lunar lander, and Elytra orbiter. The integration of SciTec has introduced AI-enabled defense software, which is expected to bolster the company’s presence in the defense sector. Kim highlighted the ramp-up in defense contracts, including Firefly’s onboarding to the Missile Defense Agency’s SHIELD contract, which has a ceiling of $151 billion over 10 years.

Ramon Sanchez joined as Chief Operating Officer, tasked with scaling production and enhancing operational execution. Firefly launched the seventh flight of the Alpha rocket, completed static fire and second-stage relight testing, and verified key subsystems for Block 2, which is expected to improve launch cadence and reliability. The company also partnered with the Swedish Space Corporation for European launches and is evaluating expansion in Japan.

Progress on Key Projects

The Eclipse medium-lift rocket is progressing well, with all major flight articles in build and over 100 Miranda engine hot fire tests completed. The first full launch is targeted no earlier than 2027. On the spacecraft front, Firefly achieved operational acceptance of the FORGE AI-enabled missile warning architecture and secured a $109 million engineering change proposal, boosting the total contract value to $372 million.

The Blue Ghost Mission 2 lander and Elytra orbiter passed structural qualification at NASA JPL, with payload integration and a launch window opening late Q4 2025 into Q1 2026. Missions 3 and 4 are advancing through design and requirements reviews.

Kim noted, “We are focused on reliably and repeatedly launching, landing and operating space systems from the earth to the moon and beyond.”

Financial Performance

CFO Darren Ma stated that 2025 was a defining year for Firefly, with record annual revenue of $159.9 million, increasing 163% year-over-year and successfully closing the strategic SciTec acquisition, the company’s largest to date.

For 2026, the company provided guidance for full-year revenue in the range of $420 million to $450 million, with the midpoint representing a year-over-year increase of 172%. This outlook is supported by four Alpha launches, execution on three Blue Ghost missions, development of Eclipse and Elytra, and ongoing government software contracts.

Financial Results

Firefly reported Q4 revenue of $57.7 million, the highest in company history, up from $30.8 million in Q3 and $9 million a year ago. Spacecraft Solutions contributed $50 million, while launch revenue was $7.7 million. Q4 backlog reached $1.4 billion, up from $1.3 billion at Q3 end and $1.1 billion year-over-year.

Gross margin for Q4 was 27.7%, compared to 27.6% in the prior quarter. GAAP operating expenses were $101.6 million, up from $70.7 million in Q3; non-GAAP operating expenses were $80.5 million. GAAP operating loss was $85.6 million; non-GAAP operating loss was $64.5 million. GAAP net loss was $41.1 million, including a one-time $37.1 million tax benefit and $8.4 million gain on settlement of contingent liabilities. Non-GAAP net loss was $58.5 million.

GAAP net loss per share was ($0.26); non-GAAP net loss per share was ($0.38). Adjusted EBITDA for Q4 was a loss of $57.3 million. Cash, cash equivalents, and short-term investments at quarter-end were $893 million, including $260 million from the revolving credit facility. Capex for Q4 was $12.1 million; free cash flow was a loss of $79.3 million.

Analyst Q&A Highlights

Analysts raised several questions during the Q&A session, focusing on launch cadence, SciTec integration, lunar production scaling, and defense contract upside. CEO Kim described ongoing production for multiple Block 2 rockets and emphasized process improvements and readiness for an accelerated cadence in 2026, highlighting derisked avionics and batteries.

Regarding SciTec integration, Kim called it a “highly strategic acquisition,” citing the value added in national security and defense, notably the FORGE program. Ma noted that “80% of [2026] revenue is already booked.”

Other questions included technical derisking of upcoming Alpha launches, the importance of FORGE, and the potential for increased revenue from NASA’s lunar cadence acceleration. Kim expressed high confidence in the designs and processes, while Ma commented on the upside potential.

Sentiment Analysis

Analysts’ focus shifted from risk management and integration to scaling, cadence, and upside drivers. Management’s tone remained confident and forward-focused, using phrases like “very happy with the results,” “high confidence in the designs,” and “laser-focused on delivering.” During Q&A, responses were detailed and assured, with no major defensiveness or hesitation observed.

Compared to the previous quarter, management sustained a confident tone, but with greater emphasis on execution and scaling following major milestones. Analysts’ tone shifted from cautious (post-ground test anomaly in Q3) to more constructive and opportunity-focused in Q4.

Quarter-over-Quarter Comparison

Revenue more than doubled quarter-over-quarter, with spacecraft solutions as the main growth driver, compared to Q3’s focus on data sales and mission development. Backlog increased from $1.3 billion to $1.4 billion, year-over-year up from $1.1 billion. The integration and strategic role of SciTec grew, with its government contracts and AI-enabled defense software highlighted as central to Firefly’s growth.

Operational improvements in Alpha reliability and production scaling were more prominent, with Block 2 upgrades moving from planning to execution. Guidance language is more assertive, projecting a steep revenue climb in 2026 and four Alpha launches. Analysts’ focus shifted from risk management and integration to scaling, cadence, and upside drivers.

Risks and Concerns

Management cited the impact of the 43-day federal government shutdown on program milestones. Ongoing investments in infrastructure, R&D, and production scaling are expected to increase cash usage in coming quarters. The outlook assumes continued execution on milestones, Alpha launch cadence, and government contract stability.

Analysts highlighted potential challenges in ramping lunar mission cadence, sustaining contract growth, and delivering on Block 2 reliability improvements.

Final Takeaway

Firefly Aerospace ended 2025 with record revenue growth, robust backlog, and strengthened strategic positioning following its IPO and SciTec acquisition. The company is targeting $420 million to $450 million in revenue for 2026, underpinned by increased Alpha launch cadence, scaling lunar missions, and expanding national security contracts. Management remains confident in operational execution and infrastructure investments, emphasizing safety, quality, and innovation as it advances production and pursues new opportunities in the lunar and defense markets.