Firefly Aerospace's 2025 Q4 Earnings Call: Alpha Launch Delays, Eclipse Timeline Shifts, and TPS Explanations Clash

Date of Call: Mar 19, 2026

Financials Results

• Revenue: $159.9M for full year 2025, up 163% year-over-year. Q4 revenue $57.7M, up sequentially from $30.8M and $9M prior year.
• EPS: Non-GAAP net loss per share $0.38 in Q4, compared with loss of $0.26 in Q3 and loss of $0.26 in Q4 prior year.
• Gross Margin: 27.7% in Q4, compared with 27.6% in prior quarter.
• Operating Margin: Non-GAAP operating loss $64.5M in Q4, compared with loss of $52.8M in Q3 and loss of $75.8M in Q4 prior year.

Guidance:

• Full year 2026 revenue expected in the range of $420 million-$450 million. Midpoint represents a year-over-year increase of 172%.
• Expect 4 Alpha launches in 2026.
• Capital expenditures expected to increase above 2025 levels to support infrastructure growth.

Business Commentary:

Revenue Growth and Strategic Milestones:

• Firefly Aerospace reported record annual revenue of $160 million for 2025, more than doubling from the previous year.
• The growth was driven by successful commercial moon landing, a historic IPO, and the acquisition of SciTec, along with defense contract wins.

Launch Program and Technological Advancements:

• Firefly successfully completed Alpha’s seventh flight to orbit, demonstrating improvements in reliability and performance.
• The advancements were due to rigorous analysis, process improvements, and enhanced safety measures implemented by the team.

SciTec Acquisition and Defense Capabilities:

• SciTec’s integration added significant value to Firefly’s national security and defense offerings, with contracts like the SHIELD contract worth up to $151 billion over 10 years.
• The acquisition aligns with the U.S. government’s call for commercial investment in the defense sector, leveraging AI and machine learning capabilities.

Spacecraft and Lunar Missions:

• Firefly is progressing on multiple lunar missions, with contracts for Blue Ghost Missions 2, 3, and 4, and the Elytra Orbiter.
• The company is expanding its clean room capabilities to support increased production of lunar landers, aligning with NASA’s goal for a monthly cadence of lunar landings.

Financial Outlook and Strategic Investments:

• For 2026, Firefly expects revenue in the range of $420 million-$450 million, representing a year-over-year increase of 172%.
• The outlook is supported by four planned Alpha launches and continued development of the Eclipse and Elytra programs, bolstered by strategic investments in infrastructure and technology.

Sentiment Analysis:

Overall Tone: Positive

• CEO stated, 'We’re coming off a transformative year...more than doubled our annual revenue to a record $160 million.' Also noted, 'We entered the year with a successful return to flight for Alpha and a robust backlog of $1.4 billion, supported by a very strong balance sheet to drive our growth objectives.'

Q&A:

• Question from Sheila Kahyaoglu (Jefferies): For 2026, you mentioned three additional launches this year, can you talk about the cadence and milestones ahead?
  Response: Alpha Flight 7 was successful; Block II rockets (Flights 8-10) are in production. The cadence will be driven by customer readiness, range availability, and safety factors.

• Question from Sheila Kahyaoglu (Jefferies): Can you talk about how you’re gaining traction with the SciTec business and how it flows into your revenue guidance for the year?
  Response: SciTec adds significant value in national security; 80% of the 2026 revenue midpoint is already booked. SciTec's contracts are recognized on a percentage-of-completion basis.

• Question from Kristine Liwag (Morgan Stanley): Can you give an indication of how technically de-risked Flight 8, 9, and 10 are for 2026?
  Response: Block II upgrades were de-risked on Flight 7, including in-house avionics, batteries, and flight termination system. Confidence is high in the design and enhanced safety culture.

• Question from Kristine Liwag (Morgan Stanley): Can you talk about the importance of the FORGE program and potential acceleration, and what drives the 2026 revenue outlook variability?
  Response: FORGE is a consequential program of record, supporting national defense. Upside includes potential hardware purchases and NASA's accelerated lunar cadence starting 2027, not included in current numbers.

• Question from Suji De Silva (Roth Capital): How does Firefly's ability to support an accelerated lunar cadence compare to current plans?
  Response: Investments in clean room expansion and modular/scalable designs position Firefly to ramp production and support NASA's goal of monthly lunar lander missions starting 2027.

• Question from Suji De Silva (Roth Capital): What is the revenue per lunar mission trend?
  Response: Revenue per Blue Ghost mission has ramped up from ~$100M for the first to $150-$200M range with potential add-ons like Ocula imaging services.

• Question from Michael Leshock (KeyBanc Capital Markets): Given data from Flight 7, will the thicker thermal protection allow Alpha to fly at more stressful inclinations?
  Response: Data looks nominal; minimal TPS additions provide the ability to handle more launch trajectory envelopes. More analysis will be shared after full data review.

• Question from Michael Leshock (KeyBanc Capital Markets): Are there additional SciTec contracts competing for that could be step changes to growth?
  Response: SciTec is positioned for multi-domain opportunities like air battle management and is well-suited for the Golden Dome program, a ~$185B opportunity focused on ground processing and fire control.

• Question from Colin Canfield (Cantor): How does the national defense strategy imply for intelligence satellite and orbital transfer vehicle demand?
  Response: Firefly sees strong demand; Elytra is developing rendezvous proximity operations capabilities for dynamic space missions. SciTec's processing capabilities support missile warning and onboard edge processing to reduce latency.

• Question from Laura Li (Deutsche Bank): Do you see space data center opportunities as technically or economically feasible?
  Response: Firefly has long envisioned processing in space for advantages like power and thermal management. SciTec's software expertise combined with hardware will enable orbital data centers, connecting constellations for enhanced data collection.

• Question from Seth Seifman (J.P. Morgan) [via Alex]: What milestones should we look for in the Eclipse program over the next several months?
  Response: Key milestones include delivering the first stage to Northrop Grumman by year-end and targeting a first launch (for the full variant) no earlier than 2027. Progress includes Miranda engine hot fires and first stage tank testing.

Contradiction Point 1

Alpha Rocket Flight Readiness and Timeline

Inconsistent statements about the timing and status of upcoming Alpha launches.

Sheila Kahyaoglu (Jefferies) - Sheila Kahyaoglu (Jefferies)

2025Q4: After the successful Alpha Flight 7, the team is analyzing data... The 2026 launch cadence will be driven by customer readiness, range availability, and weather, but the production pipeline is set up for multiple launches. - Jason Kim(CEO)

Can you discuss the cadence and key milestones for the three additional Alpha launches and Block II start in 2026? - Sheila Kahyaoglu (Jefferies LLC)

2025Q2: Expect to launch Flight 7 in the coming weeks. Production capacity is increasing, and they are building ahead for 2026. - Jason Kim(CEO)

Contradiction Point 2

Eclipse Rocket Development and First Launch Timeline

Contradiction regarding the progress and targeted first launch date for the Eclipse rocket.

Seth Seifman (J.P. Morgan) - Seth Seifman (J.P. Morgan)

2025Q4: Over 100 hot-fire tests have been conducted on the Miranda engine... The first launch (for the full Firefly-built variant) is targeted for no earlier than 2027. - Jason Kim(CEO)

What are the key milestones for the Eclipse program in the coming months? - Seth Seifman (JPMorgan Chase & Co.)

2025Q2: Key milestones completed: Miranda flight engine testing (over 90 hot fire tests)... Next steps: qualify the engine, build flight engines, complete engine bay and tank integration, deliver to Northrop Grumman for second stage integration, payload fairing, and joint launch campaign at the Wallace pad. - Jason Kim(CEO)

Contradiction Point 3

Nature of Thermal Protection System (TPS) Changes on Alpha Rocket

Contradictory explanations about whether the TPS involved a design change or just an additive layering.

Could you comment on the recent analysis provided by Michael Leshock of KeyBanc Capital Markets? - Michael Leshock (KeyBanc Capital Markets)

2025Q4: All data from Flight 7 appears nominal... The minimal additions to the TPS on the first stage are believed to allow for a wider range of launch trajectories going forward. - Jason Kim(CEO)

Based on Alpha Flight 7 data and prior TPS improvements, will the thicker thermal protection allow for more stressful launch inclinations and are any other TPS changes planned? - Kristine Liwag (Morgan Stanley)

2025Q2: No design change; just adding more layers to the thermal protection system, negligible in mass. The angle of attack change is controlled during critical flight phases and does not affect the types of missions Alpha can fulfill. - Jason Kim(CEO)