Nasdaq: $FLY
Firefly Aerospace ($FLY) Stock Hub 2026: Zeno Power Lunar-Night Payload, $93.7M SciTec Award and Q2
Firefly’s August 19 agreement with Zeno Power adds a 5-watt americium-241 lunar-night demonstration to an existing Blue Ghost near-side mission scheduled no earlier than 2028; no contract value was disclosed. Q2 revenue reached a record $117.683 million, gross margin was 20.3%, net loss was $92.319 million and full-year revenue guidance remained $420–$450 million. SciTec’s $93.704 million radar award strengthens the defense case, but cash burn and programme execution remain central risks.
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Latest News
Disclosure check through August 31, 2026. The company’s release feed stops at the August 11 second-quarter results and no SEC filing has been made since.
Record revenue of $117.68 million, up 659% year over year
The quarter was also up 45.5% sequentially, with gross margin of 20.3% against 21.6% in the first quarter. Research and development of $71.53 million fell to 60.8% of revenue from 83.5%, and operating expenses came down from 140% of revenue to 101%. The direction is right; the level is still above the line.
Backlog of $1,468.1 million, of which $563.7 million is a performance obligation
Company-defined backlog rose from $1,351.1 million at December 31, but it includes $403.1 million of unscheduled multi-launch agreements. The narrower measure the accounts recognise is remaining performance obligations of $563.7 million, of which the company expects about 42% within twelve months.
Free cash outflow of $106.3 million against a monthly liquidity covenant
The June quarter consumed $106.31 million of free cash flow, up from $78.89 million in the first, against $635.26 million of cash and short-term investments. The minimum liquidity covenant of $381.3 million is tested monthly, and headroom at June 30 was about $254.0 million. That is the number that sets the clock, not the cash balance.
Bull Case vs. Bear Case
The constructive case
Revenue of $117.68 million in a single quarter, up 659% and 45.5% sequentially, is a step change rather than a drift, and the cost lines moved with it: research and development from 83.5% to 60.8% of revenue, operating expenses from 140% to 101%. The order book stands at $1,468.1 million on the company’s definition, and $635.26 million of cash and short-term investments funds the next stage without an immediate raise.
The sceptical case
The quarter still produced an operating loss of $(95.20) million and a free cash outflow of $106.31 million, larger than the quarter before. Of the headline backlog, $403.1 million is unscheduled multi-launch agreements, and the recognised performance obligation is $563.7 million with only about 42% expected inside twelve months. The minimum liquidity covenant of $381.3 million is tested every month, which turns a slow burn into a dated constraint.
The three questions the print had to answer now have answers. Revenue reached $117.683 million, up 659% on a year earlier and 45.5% on the March quarter, against $198.562 million for the first half. Gross margin came in at 20.3%, a point and a half below the 21.6% of the first quarter, so the improvement in scale did not carry a matching improvement in unit economics. Free cash outflow widened from $78.9 million to $106.3 million, and the net loss was $92.319 million, or $0.57 per share. Full-year guidance stands at $420 to $450 million, which against $198.562 million booked in the first half requires between $221 million and $251 million in the second. Cash and short-term investments finished the quarter at $635.3 million after $181.6 million of net proceeds from the June offering, and the same release carried the $144 million NASA CLPS award, the $75 million MoonFall subcontract from JPL, the $94 million Space Force radar contract, the first Mars work on SkyFall at $13 million and onboarding to the $981 million NITE-STAR vehicle. Source: Form 8-K and the exhibit 99.1 press release of August 11, 2026.
At a glance
The April 3, 2026 amendment to the Revolving Credit Facility removed a minimum free cash flow maintenance covenant and replaced it with a requirement to maintain $381.3 million of liquidity, tested as of the last day of each calendar month beginning April 30, 2026. Against the $635.264 million held at June 30 that leaves roughly $254.0 million of headroom, which at the second quarter free cash outflow rate is a little under two and a half quarters. The covenant ceases to apply, at the company’s election, once positive consolidated EBITDA is achieved as calculated under the credit agreement, at which point the sole financial covenant becomes a maximum first lien net leverage ratio of 4.00:1.00 tested quarterly. Equity cure rights apply. Source: Form 10-Q for the quarter ended March 31, 2026.
01 August 11 stack: SciTec radar award, Q2 results and lock-up expiry
Three independent events shared August 11. Before the U.S. open, Firefly announced that SciTec had received a $93,704,410 firm-fixed-price other transaction agreement from U.S. Space Systems Command for ground-based radar digitization. After the close, Firefly reported record Q2 revenue of $117.683 million, gross margin of 20.3%, net loss of $92.319 million and full-year revenue guidance of $420–$450 million. The 75-day lock-up for directors, officers and the selling securityholder under the May 28 prospectus also expired that day. Contracted defense work, financial disclosure and potential stock supply remain distinct signals and should not be blended into a single bullish or bearish narrative.
The radar program seeks a common architecture and design for upgrades to ground-based radars. The Department of War’s July 17 contract register names SciTec alongside separate awards to Raytheon and WildStar, says eight offers were received and gives an expected completion date of April 21, 2028. It also states that $107.436 million of fiscal-2025 research, development, test and evaluation funds were being obligated at award across the three agreements. The register does not allocate that aggregate obligation among the three recipients, so it would be inaccurate to claim that SciTec received all $93.704 million in cash or funding on day one.
The Q2 figures provide the comparison that was previously pending: revenue rose 45.5% sequentially from Q1, gross margin slipped from 21.6% to 20.3%, free cash outflow widened from $78.890 million to $106.309 million, and cash plus short-term investments finished June at $635.264 million after the offering. Company-defined backlog was $1.468 billion and remaining performance obligations were $563.7 million at June 30. The webcast replay and filings are available through Firefly investor relations and EDGAR.
ResultsAug 11, 2026After market close, quarter ended June 30, 2026
Conference callAug 11, 5:00 p.m. ET4:00 p.m. CT, live webcast and replay on the IR site
Dial-inNot publishedThe July 15 announcement lists webcast access only
Same-day eventLock-up expiry75 days from the May 28 prospectus lands on Aug 11
Direct links: the earnings-date announcement of July 15, 2026 · Firefly investor relations · events and resources · Firefly filings on EDGAR.
The results confirmed the extraordinary year-on-year comparison but also showed why the sequential figures matter more: Q2 revenue was $117.683 million against $80.879 million in Q1, gross margin was 20.3%, adjusted EBITDA remained negative, free cash flow was negative $106.309 million, backlog reached $1.468 billion and cash plus short-term investments were $635.264 million. The full-year revenue forecast remained $420–$450 million.
02 Executive summary
Firefly Aerospace is four businesses stapled to one balance sheet: Alpha small launch, the Eclipse medium-lift vehicle being co-developed with Northrop Grumman, the Blue Ghost lunar lander and Elytra orbital vehicle line, and SciTec, the missile-warning and defense-software business acquired in October 2025. The company listed on Nasdaq on August 8, 2025 at $45.00 per share and has spent the twelve months since demonstrating that the engineering works and that the economics do not, yet.
The operating record is genuinely unusual for a company of this size. Blue Ghost Mission 1 achieved the first fully successful commercial landing on the Moon and ran fourteen days of surface operations. Alpha returned to flight on March 11, 2026 after an April 29, 2025 anomaly and an FAA mishap investigation. Full-year 2025 revenue reached $159.855 million, up 163% on 2024, and Q1 2026 set a quarterly record at $80.879 million.
The August 11 radar award adds a different kind of proof. SciTec did not merely enter a broad contracting vehicle; it won one of three competitively awarded agreements for a defined modernization program. The $93.704 million value is meaningful relative to Firefly’s $159.855 million of 2025 revenue, but recognition will be spread over work through April 2028 and the disclosed funding language does not support treating the full headline amount as immediate revenue, cash or Q2 backlog.
The financial record remains equally unambiguous in the other direction. Q2 revenue reached a record $117.683 million, but the company posted a $95.195 million operating loss, a $92.319 million net loss and negative free cash flow of $106.309 million. Cash and short-term investments were $635.264 million at June 30 after approximately $181.9 million of net proceeds from the June follow-on, and the amended credit agreement carried a $381.3 million minimum-liquidity covenant. The company therefore has funding, but simultaneous launch, lunar, orbital and defense programmes still make capital efficiency a central part of the thesis.
Q2 revenue record $117.7M
Backlog $1.468B
Q2 gross margin 20.3%
Q2 free cash flow negative $106.3M
Short interest 14.63% of float
Four categories need to be kept apart when reading anything written about this company: a specific awarded agreement, a funding obligation, a shared contract ceiling, and an announced intention with no disclosed economics. The $93.704 million radar OTA is a specific award. The $107.436 million cited by the government is an aggregate obligation across three awards, not a SciTec-only number. The $981 million NITE-STAR figure, the $151 billion SHIELD ceiling and the $3.2 billion Golden Dome pool are shared ceilings or pools. None of those figures should be treated as immediate Firefly revenue.
03 Market Data And Peer Comparison
The last completed-session price is the official Firefly historical close of $25.76 on August 10, 2026. Float, ownership, short interest, average volume and consensus-target fields below remain the dated Finviz snapshot pulled on August 7; they are not represented as live August 11 figures. Company financial figures come from SEC filings and company releases, each carrying its own reference date.
| Metric | $FLY |
|---|---|
| Last completed close | $25.76, down 3.56% on August 10, 2026 |
| Minimum basic equity value | ~$4.23B using at least 164.235M post-offering shares; excludes the unknown Space-ng share count |
| Minimum known post-offering shares / vendor-reported float | 164.235M / 86.24M; the 160.07M vendor share field had not incorporated the June primary issue |
| Insider / institutional ownership | 47.49% / 25.99% |
| Short interest | 13.86% of float |
| Average volume / volume on August 7 | 6.54M / 4.22M, relative volume 0.65 |
| Volatility, week / month | 9.05% / 8.51% |
| Performance: week / month / quarter | 31.38% / 5.66% / -17.46% |
| Performance: half year / year to date / year | 19.27% / 19.40% / -55.74% |
| Sell-side consensus target | $43.67, Finviz aggregate, August 7, 2026 |
Peer comparison, all figures at the August 7, 2026 close
| Ticker | Price | Market cap | Short float | Year to date | One year |
|---|---|---|---|---|---|
| $RKLB | $82.83 | $49.55B | 7.78% | 18.74% | 87.36% |
| $ASTS | $71.94 | $27.92B | 22.88% | -0.95% | 50.79% |
| $RDW | $13.59 | $3.40B | 18.42% | 78.82% | 43.51% |
| $LUNR | $16.40 | $3.56B | 27.02% | 1.05% | 63.18% |
| $PL | $23.93 | $8.53B | 11.72% | 21.35% | 281.66% |
| $FLY | $26.71 | $4.39B | 13.86% | 19.40% | -55.74% |
| $BKSY | $29.16 | $1.19B | 21.45% | 55.52% | 69.44% |
| $SATL | $5.52 | $818.3M | 18.39% | 195.19% | 63.31% |
| $SIDU | $2.24 | $225.2M | 25.73% | -28.66% | 96.49% |
| $SPCE | $3.10 | $415.5M | 30.15% | -3.43% | -9.36% |
Two prices belong beside the market data. The August 2025 listing was priced at $45.00 and closed its first day at $60.35; the June 2026 follow-on cleared at $48.00. At the August 10 close of $25.76 the stock stood 42.8% below the IPO price and 46.3% below the follow-on price. That does not decide valuation, but it is the clearest measure of how much execution and financing risk the market has repriced.
On analyst coverage the honest position is a narrow one. The consensus target above is a Finviz aggregate of third-party estimates pulled on August 7, 2026. Individual houses, ratings and note dates were not verified for this update, so no coverage table is presented. A consensus figure without named notes behind it is a market-data point, not research, and it is neither a company figure nor a Merlintrader forecast.
04 Verified developments through August 20, 2026
August 19, 2026 — commercial Zeno Power payload agreement for Blue Ghost. Firefly will carry Zeno Power’s Survive-the-Night Package, including a 5-watt americium-241 Radioisotope Heater Unit, on an existing Blue Ghost mission to the Moon’s near side scheduled no earlier than 2028. The payload is designed to operate after the approximately 14-Earth-day solar-powered surface phase and transmit data during the lunar night. The mission tests infrastructure for operations beyond sunset and in permanently shadowed regions. No contract value was disclosed, so the announcement expands Blue Ghost’s commercial payload role without supplying a new backlog figure.
August 11, 2026 — $93.704 million SciTec ground-based radar digitization award
Firefly announced that its SciTec subsidiary had been awarded a $93,704,410 firm-fixed-price OTA by Space Systems Command to create a common architecture and design for upgrading ground-based radars. The government contract register dates the award to July 17, identifies eight competitive offers and lists completion on April 21, 2028. The same register states that $107.436 million was obligated across the three awards to SciTec, Raytheon and WildStar at award; it does not disclose SciTec’s individual funded amount. The agreement is therefore a real program award, but the full headline value is not immediate cash or revenue.
July 31, 2026 — selection onto the $981 million NITE-STAR vehicle
The U.S. Space Force announced a pool of fifteen companies for the National Space Test and Training Complex Innovative Technology & Engineering – Space Test and Range program, known as NITE-STAR. The indefinite-delivery, indefinite-quantity vehicle carries a ceiling of up to $981 million and covers two five-year periods. Firefly Aerospace is one of the fifteen, alongside Amentum Technology, BAE Systems, Boeing, CACI, L3Harris, Lockheed Martin, Northrop Grumman, Pacific Crest Alliance, Parsons, Redwire Space Missions, Rocket Lab, Sierra Space, Viasat and York Space Systems. The program is run by Space Systems Command’s System Delta 81. Firefly has issued no press release on the selection and no task order has been disclosed.
July 15, 2026 — Q2 reporting date announced
Firefly announced that second-quarter 2026 results would be released after the close on August 11, with the conference call the same day at 4:00 p.m. CT / 5:00 p.m. ET. The results were subsequently published as scheduled, followed by the August 19 Zeno Power payload agreement.
July 8, 2026 — Form D discloses $22.0 million of equity for Space-ng
A Form D filed with the SEC reports a total offering amount of $22,000,000, all of it sold, in equity securities issued “in connection with the acquisition of all of the outstanding shares of Space-ng Inc.” The date of first sale is given as June 23, 2026 and there were eighteen investors. The filing states a dollar value, not a number of shares, so the exact dilution from the acquisition is still not public.
July 7, 2026 — $13 million JPL subcontract for the SkyFall Mars aeroshell
NASA’s Jet Propulsion Laboratory awarded Firefly a $13 million subcontract to manufacture, test and deliver the aeroshell, meaning the backshell and heatshield, for the SkyFall Mars mission, which is targeted to launch in late 2028 and would deploy three Mars helicopters. Firefly describes it as the first award coming out of its Gloworks innovation lab, with manufacturing at the Rocket Ranch in Briggs, Texas.
June 30, 2026 — $144 million NASA CLPS award for an accelerated lunar mission
NASA awarded Firefly a $144 million Commercial Lunar Payload Services contract for a near-side mission targeted for 2028 carrying three NASA instruments. Firefly calls it its sixth contracted lunar mission and says it intends to design, build, test and deliver it in roughly two years, about half the time taken by Blue Ghost Mission 1. This is a funded task order, not a ceiling.
June 30, 2026 — Esrange infrastructure milestone in Sweden
Firefly and SSC Space completed the initial infrastructure at Launch Complex 3C at Esrange Space Center: launch control center, payload processing facility, vehicle integration building, tracking and control systems. Final pad construction is under way and the first Alpha launch from Sweden is targeted for 2028. The regulatory path rests on a Technology Safeguards Agreement and a memorandum of cooperation signed between the Swedish National Space Agency and the U.S. Federal Aviation Administration in April 2026.
June 25, 2026 — Space-ng acquired
Firefly announced the acquisition of Space-ng Inc., a Littleton, Colorado developer of AI-powered vision navigation and autonomous guidance founded in 2024. Its software was used on Blue Ghost Mission 1 to determine position and attitude, detect hazardous terrain and perform two autonomous hazard-avoidance maneuvers during descent. Co-founder Ethan Rublee joined Firefly as Chief Engineer of Software. No purchase price was disclosed in the announcement itself.
June 23, 2026 — a reported EXIM loan, not confirmed by the company
Reuters reported, citing a document it had reviewed, that Firefly was expected to secure a $110 million U.S. Export-Import Bank loan with a twelve-month availability period and a ten-year repayment term to fund spacecraft production expansion in Texas, with a board vote scheduled. Firefly has not announced the loan and it does not appear in any SEC filing to date. It should be treated as reported, not as closed financing.
June 4, 2026 — annual meeting
Stockholders elected Jason Kim and Kevin McAllister to terms expiring in 2029 and ratified Grant Thornton LLP as auditor for the year ending December 31, 2026. Kim received 90,751,983 votes for and 6,123,118 withheld; McAllister 88,953,164 for and 7,921,937 withheld.
June 1, 2026 — the follow-on offering closes
Twelve million shares changed hands at $48.00: four million newly issued by Firefly and eight million sold by entities affiliated with AE Industrial Partners. Firefly received $182.88 million before expenses and about $181.93 million net; the selling stockholder received $365.76 million before expenses. The underwriters’ 30-day option on a further 1.8 million secondary shares does not appear to have been exercised, as no Form 4 reporting such a sale has been filed.
May 26, 2026 — $75 million JPL MoonFall subcontract
JPL awarded Firefly $75 million to deliver four drones to the Moon’s south pole no earlier than 2028 using an Elytra Dark vehicle configured to carry 1,000 kilograms. JPL builds the drones and manages the mission and NASA sources the launch vehicle, so Firefly is a subcontractor, not the prime.
May 4, 2026 — Q1 results and the Golden Dome agreement
Record quarterly revenue of $80.879 million, full-year guidance of $420 million to $450 million reaffirmed, and disclosure that SciTec had been selected to support the space-based interceptor program under Golden Dome. The Space Force awarded twenty other-transaction agreements worth up to a combined $3.2 billion across twelve companies for that program; Firefly has not disclosed the value of its own agreement.
April 3, 2026 — credit agreement amended
Revolving commitments were increased by $45.0 million to $305.0 million and the interest spread rose by 0.25%, to term SOFR plus 3.25% or an alternative base rate plus 2.25%. The amendment removed the minimum free-cash-flow maintenance covenant and set a minimum liquidity covenant of $381.3 million tested on the last day of every calendar month from April 30, 2026. Debt issuance costs of $1.0 million were incurred.
March 11 and March 19, 2026 — return to flight, then full-year numbers
Alpha Flight 7, “Stairway to Seven”, launched from Space Launch Complex 2 at Vandenberg Space Force Base on March 11, 2026, completed all stated mission objectives, validated Block II subsystems and deployed a Lockheed Martin demonstrator. Eight days later Firefly reported 2025 revenue of $159.855 million, up 163%, and issued the 2026 revenue forecast of $420 million to $450 million.
05 The numbers behind the story
Every figure in the five charts below is taken from Firefly’s filings with the SEC or from its own results releases. Where a quarterly number is not disclosed directly, the derivation is stated in the caption.
Quarterly revenue, Q1 2025 to Q2 2026
US$ millions, as reported in the quarterly and annual filings and in the August 11, 2026 results release.
Source: Firefly Aerospace filings and results releases; figures at August 11, 2026.
Source: Firefly quarterly and annual filings. Exact figures are $55.855M, $15.549M, $30.778M, $57.673M and $80.879M. The shape of this series is the point: Q1 2025 was inflated by the completion of Blue Ghost Mission 1 for a single customer that represented 90.7% of that quarter’s revenue, and the collapse to $15.5 million in Q2 2025 shows what a milestone-driven revenue model looks like when no milestone lands. Second quarter 2026 revenue landed on August 11 at $117.683 million: 7.6 times the $15.5 million bar of a year earlier and 45.5% above the $80.9 million bar immediately to its left. The chart covers the five quarters through March 2026, so the June quarter sits in the snapshot above rather than in the bars.
Gross margin by quarter
Gross profit divided by revenue in the same period. The two record revenue quarters are the two weakest margin quarters of the last five.
Source: Computed from Firefly filings and the August 11, 2026 results release.
Computed as gross profit divided by revenue from the same filings: $2.220M on $55.855M, $3.995M on $15.549M, $8.490M on $30.778M, $15.961M on $57.673M and $17.461M on $80.879M. Bars are scaled to the highest value in the series. The record revenue quarter was also the weakest margin quarter of the last four, which is the single most important thing the Q1 2026 print said about mix, and the June quarter continued in the same direction: gross profit of $23.875 million on $117.683 million of revenue, a margin of 20.3%, one and three tenths of a point below the first quarter. Full-year 2025 margin was 19.2%; full-year 2024 was negative 18.7%.
Backlog, remaining performance obligations and unscheduled agreements
US$ millions at March 31, 2026. The audited measure is 50.5% of the management-defined one; the third bar sits inside the first and covers multi-launch agreements with no mission scheduled.
Source: 2025 Form 10-K and Q1 2026 Form 10-Q. Not updated in the August 11 release; the June 30 figures arrive with the Form 10-Q.
Source: the 2025 Form 10-K and the Q1 2026 Form 10-Q. Backlog is a management-defined measure that includes the full expected revenue of awarded contracts and the deferred revenue already collected. Remaining performance obligations is the audited ASC 606 measure of the transaction price allocated to unsatisfied obligations. At March 31, 2026 the second number was 50.5% of the first, and both fell in the quarter. Of the backlog, $344.8 million relates to executed multi-launch agreements for which no mission has yet been scheduled, a figure that has not moved across the last three reporting dates. Neither measure was updated in the August 11 release, so both wait for the Form 10-Q.
Cash and short-term investments against the liquidity covenant
US$ millions. The last bar is not a balance but the minimum liquidity the April 3, 2026 credit amendment requires at the end of every calendar month.
Source: 2025 Form 10-K, Q1 2026 Form 10-Q, June 1, 2026 prospectus and the August 11, 2026 results release.
Source: the 2025 Form 10-K, the Q1 2026 Form 10-Q and the capitalization table in the June 1, 2026 prospectus, which shows $733.556 million on an as-adjusted basis giving effect to the offering as though it had closed on March 31. The pro-forma bar therefore contains no operating cash use after March 31, and the real June 30 balance, disclosed on August 11, came in lower: $459.817 million of cash and cash equivalents plus $175.447 million of short-term investments, $635.264 million in total. The final bar is not a balance but the $381.3 million minimum liquidity that the April 3, 2026 credit amendment requires the company to hold at the end of every calendar month.
Share count, actual and fully loaded
Millions of shares. None of these figures includes the shares issued for Space-ng, whose count has not been disclosed.
Source: Quarterly and annual filings; June 1, 2026 prospectus for awards and reserves at April 30, 2026.
Sources: quarterly and annual filings for the historical counts, and the June 1, 2026 prospectus for the award and reserve detail as of April 30, 2026. “Plus awards” adds 14,212,815 options at a weighted-average exercise price of $1.32, 5,188,484 restricted stock units and 646,464 warrants exercisable at $21.1725 to the 164,235,217 shares outstanding after the offering. “Plus plan reserves” adds a further 19,644,816 shares reserved under the 2025 Plan and 3,215,000 under the employee stock purchase plan. None of these figures includes the shares issued for Space-ng, whose count has not been disclosed. The jump from 13.2 million to 148.1 million is the August 2025 IPO, at which 105.8 million preferred shares converted into common stock and 22.2 million new shares were sold.
The Q1 2026 cost base against $80.9 million of revenue
US$ millions for the three months to March 31, 2026. These three lines total $176.547M.
- Research and development83.5% of revenue on its own. Alpha Block II, Eclipse and lander production are being funded at the same time.$67.509M38.2%
- Cost of salesUp only 18% while revenue rose 45%, which is why gross profit improved in dollars.$63.418M35.9%
- Selling, general and administrativeUp 258%, driven by a full quarter of SciTec, stock compensation and public-company infrastructure.$45.620M25.8%
Total operating expenses of $113.129 million were 140% of revenue. Gross profit of $17.461 million at a 21.6% margin was a large improvement on the 4.0% of a year earlier, and a step down from the 27.7% of the fourth quarter of 2025.
Source: Firefly Aerospace first quarter 2026 reporting.
06 What the company actually does
Firefly reports revenue in two lines only: Launch and Spacecraft Solutions. In Q1 2026 Launch produced $13.252 million and Spacecraft Solutions $67.627 million, so more than 83% of revenue came from the non-launch side. A year earlier the split was $5.170 million and $50.685 million. Anyone valuing Firefly primarily as a rocket company is valuing the smaller sixth of the business.
AlphaSmall launch vehicle, roughly 1,000 kilograms to low Earth orbit, built and flown from central Texas and Vandenberg. The 2025 Form 10-K states that Alpha has conducted seven launches and that more than thirty launches were under contract as of December 31, 2025. Flight 8 will be the first full Block II vehicle.
EclipseMedium-lift vehicle co-developed with Northrop Grumman. Firefly’s published capacity is 16,300 kilograms to low Earth orbit, 3,200 kilograms to geostationary transfer orbit and 2,300 kilograms to trans-lunar injection, with seven Miranda engines on a reusable first stage and a single Vira engine on the second. First flight is stated as no earlier than 2027, from the Mid-Atlantic Regional Spaceport in Virginia.
Blue GhostLunar lander. Mission 1 landed successfully in Mare Crisium and operated for fourteen days. Mission 2, “Riders 2 the Dark”, targets the lunar far side near Nassau crater and is stated as no earlier than late 2026. Missions 3 and 4 and the new accelerated near-side mission bring the contracted total to six.
ElytraOrbital vehicle family for transfer, deployment, hosted payloads and communications relay. On Mission 2 an Elytra Dark carries the lander, deploys it and the European Lunar Pathfinder satellite, then stays in lunar orbit as a relay and, in Firefly’s plan, for five years as the platform for the Ocula imaging service.
SciTecAcquired October 2025. Missile warning, tracking, radar modernization, data fusion and defense software. It holds a lead role on the Space Force FORGE program, where a $109 million engineering change proposal raised the Enterprise OPIR services contract value from $263 million to $372 million. On August 11 Firefly announced a separate $93.704 million firm-fixed-price OTA for ground-based radar digitization, one of three competitively awarded agreements expected to run through April 2028.
Space-ngAcquired June 2026 for $22.0 million of equity. Vision navigation and autonomous guidance, previously supplied to Firefly and used on Blue Ghost Mission 1 for terrain-relative navigation and two hazard-avoidance maneuvers during descent.
Headcount was 1,409 full-time and nine part-time employees at December 31, 2025, and the company reported no revenue and no material property outside the United States for Q1 2026 despite the Swedish and offshore launch ambitions. Everything international is still cost, not yet income.
How much of the cash pile is actually free
Cash and short-term investments of $551.626M at March 31, 2026, split against the minimum liquidity covenant.
- Committed to the covenant floor$381.3M · 69.1%The minimum liquidity the company must show on the last day of every calendar month. Below it the facility is in default unless an equity cure is used.
- Headroom above the floor$170.3M · 30.9%What is genuinely available before the covenant binds. Free cash flow was negative $78.890M in the March quarter, so at that rate the headroom is a little over two quarters.
The covenant arrived with the April 3, 2026 amendment to the Revolving Credit Facility, which removed a minimum free cash flow maintenance covenant and replaced it with this one, tested as of the last day of each calendar month starting with April 30, 2026. The facility carries an aggregate principal amount of $305.0 million and matures on August 8, 2028. There is an exit: at the company's election, once it achieves positive consolidated EBITDA as calculated under the credit agreement, the minimum liquidity covenant stops applying and the only financial covenant becomes a maximum first lien net leverage ratio of 4.00:1.00, tested quarterly. Equity cure rights also apply.
Source: Firefly Aerospace Form 10-Q for the quarter ended March 31, 2026, filed May 4, 2026.
07 Financial position and what to watch in the next print
| Line item | Q1 2026 | Q1 2025 | Reading |
|---|---|---|---|
| Revenue | $80.879M | $55.855M | Up 45% year on year and 40% on the $57.673M of Q4 2025. A record quarter. |
| Cost of sales | $63.418M | $53.635M | Up only 18% while revenue rose 45%, which is why gross profit improved in dollars. |
| Gross profit | $17.461M | $2.220M | Margin of 21.6% against 4.0%, but down from 27.7% in Q4 2025. |
| Research and development | $67.509M | $48.012M | 83.5% of revenue. Alpha Block II, Eclipse and lander production are all being funded at once. |
| Selling, general and administrative | $45.620M | $12.752M | Up 258%, driven by a full quarter of SciTec, stock compensation and public-company infrastructure. |
| Loss from operations | -$95.668M | -$58.544M | Total operating expenses of $113.129M were 140% of revenue. |
| Net loss | -$96.676M | -$60.093M | $0.61 per share on 159.639 million weighted-average shares. |
| Adjusted EBITDA | -$64.709M | -$47.133M | Company-defined. Strips out $16.453M of depreciation and amortization and $12.512M of stock compensation. |
| Free cash flow | -$78.890M | -$59.191M | Operating cash use of $62.545M plus $16.345M of capital and internal-use software spending. |
| Cash and short-term investments | $551.626M | — | $326.179M of cash plus $225.447M of short-term investments, including $125.0M of time deposits purchased in the quarter. |
| Total debt | $29.598M | — | $26.800M of notes payable and $2.798M of finance leases after the $260.0M revolver was repaid. |
| Deferred revenue | $198.764M | — | $146.239M current and $52.525M non-current. Customer cash already received against work not yet done. |
| Goodwill and intangibles | $613.647M | — | 41.1% of the $1,491.990M balance sheet, almost all of it created by the SciTec acquisition. |
| Accumulated deficit | -$1,116.955M | — | Against $2,221.822M of paid-in capital and $1,104.884M of book equity. |
Three of these lines deserve to be read together. The cash decline from $792.966 million to $326.179 million looks alarming until the cash-flow statement is opened: $260.0 million went to repaying the revolving credit facility and $125.0 million went into time deposits that sit one line lower on the same balance sheet. Actual operating burn was $62.545 million. Liquidity is properly measured as cash plus short-term investments, and burn is properly measured as free cash flow.
The second is the relationship between revenue and research spending. Firefly spent $0.83 on research and development for every dollar of revenue in the quarter, and another $0.56 on selling, general and administrative costs. There is no revenue level at which that structure produces a profit; the structure has to change, and that means either much higher revenue against a flat cost base or a deliberate slowing of one of the development programs.
The third is the covenant. The April 3, 2026 amendment removed the free-cash-flow maintenance test and established a fixed $381.3 million liquidity floor checked at the end of every month. Starting from $551.6 million at March 31 and adding roughly $181.9 million of net offering proceeds produces about $733.6 million of pro-forma liquidity, not headroom. The corresponding headroom over the covenant would have been about $352.3 million before post-March burn, transaction costs and working-capital movements. At the Q1 free-cash-flow rate of $78.9 million a quarter that remains meaningful, but the June 30 cash and investment balance is the number required to measure it honestly.
The radar award does not change the Q2 balance sheet mechanically. It was awarded on July 17, after the June 30 quarter-end, and revenue will be recognized as work is performed rather than when the headline is announced. It can improve forward visibility and the Q3 booking picture without changing the amount of cash Firefly consumed in Q2.
What to look for on August 11. Revenue against $80.879 million sequentially. Gross margin against 21.6% and against the 27.7% of Q4 2025. The Launch versus Spacecraft Solutions split, and whether Launch grows without an Alpha flight in the quarter. Free cash flow against negative $78.890 million. Cash plus short-term investments against $551.626 million, with the offering proceeds in. Backlog against $1,293.178 million and remaining performance obligations against $652.6 million. The share count on the cover page. Whether the $420 million to $450 million forecast is repeated, narrowed or withdrawn. And the number of shares issued for Space-ng, which is the last significant piece of the capital structure that is still not public.
08 The guidance arithmetic
Firefly issued its 2026 revenue forecast of $420 million to $450 million on March 19, 2026 and reaffirmed it on May 4. First quarter revenue was $80.879 million. That leaves $339.1 million to $369.1 million to be recognized across the remaining three quarters, an average of $113.0 million to $123.0 million each.
Delivered in Q1$80.9M18.6% of the $435M midpoint
Required per quarter$113M to $123MFor the remaining three quarters
Step-up needed+40% to +52%Versus the record Q1 2026 quarter
Versus Q4 2025About doubleQ4 2025 revenue was $57.673M
That is the whole guidance question in one paragraph. Firefly needs each of the next three quarters to be forty to fifty per cent larger than the best quarter it has ever reported, and roughly twice the size of the quarter before that. It is not impossible: revenue on long-duration spacecraft contracts is recognized over time as costs are incurred, and Blue Ghost Missions 2, 3 and 4 are all in production simultaneously for the first time, alongside a full run rate from SciTec that only entered the accounts in October 2025. But it requires an acceleration that has no precedent in the company’s own reported history.
There is a second way to frame the same problem. At March 31, 2026, remaining performance obligations were $652.6 million and management expected approximately 36.9% of them, about $240.8 million, to convert to revenue within twelve months. The guidance requires $339.1 million to $369.1 million in nine months. The two statements can only be reconciled by new bookings landing and converting inside the same year, by the constrained variable consideration that is excluded from remaining performance obligations coming through, or by the guidance being optimistic. The August 11 print is the first real read on which.
The $93.704 million SciTec radar agreement is exactly the kind of new booking that can help the second-half bridge, but it cannot be used to explain the June quarter because the government award date was July 17. Unless Firefly discloses an unusual accounting treatment, it should first affect backlog or remaining-performance-obligation reporting after June 30 and revenue only as performance occurs. The award improves the forward contract map; it does not pre-validate the 2026 guidance.
Two backlog numbers, and the difference between them
At March 31, 2026, in US$ millions.
The company-defined figure includes $344.8 million of multi-launch agreements with no scheduled missions, and it includes deferred revenue already banked. The audited remaining performance obligations figure under the revenue standard is roughly half the size, and about 36.9% of it is expected within twelve months with the rest spread over five years. Both figures fell over the preceding quarters: backlog from $1,351.1 million at year end, and remaining performance obligations from $723.1 million at September 30, 2025.
Source: Firefly Aerospace first quarter 2026 reporting.
Funded work against a shared ceiling
Disclosed values in US$ millions. The grey bar is not an award.
A ceiling on a multiple-award vehicle shared among fifteen companies over two five-year periods. The right to compete for task orders, nothing more. No task order disclosed.
An existing SciTec contract whose value rose from $263M after a $109M engineering change proposal. Funded incrementally rather than all at once.
A funded task order for a specific 2028 mission. Revenue recognised over the build.
A funded JPL subcontract for an Elytra delivery of four drones no earlier than 2028. Firefly is not the prime contractor.
A funded JPL subcontract for hardware delivery ahead of a late-2028 Mars mission.
Two figures are deliberately left off this chart because including them would make everything else invisible and would imply a comparability that does not exist. The Golden Dome interceptor programme carries a combined ceiling of up to $3.2 billion across twenty other-transaction agreements among twelve companies, and Firefly has not disclosed the value of SciTec's own agreement. The Missile Defense Agency SHIELD vehicle carries a nominal ceiling of $151 billion shared across its onboarded companies; that number should never be associated with Firefly revenue in any form.
Source: Company disclosures and SEC filings; SpaceNews and DefenseScoop for the NITE-STAR vendor pool.
09 Backlog, ceilings and announcements: three different things
Firefly’s own definition of backlog, repeated verbatim in the 10-K and the 10-Q, is worth quoting in substance: it is the company’s estimate of revenue it expects to realize in future periods from awarded contracts, net of revenue already recognized, recorded on the execution of a legally binding agreement “even though our contracts include certain termination rights exercisable by our customers with advance notice”, and it includes deferred revenue already collected. That is a wider net than the ASC 606 measure, and the gap between the two is where the judgement lives.
| Item | Headline figure | What it actually is |
|---|---|---|
| Backlog at March 31, 2026 | $1,293.2M | Company-defined, includes $344.8M of multi-launch agreements with no scheduled missions and includes deferred revenue already banked. Down from $1,351.1M at year end. |
| Remaining performance obligations | $652.6M | The audited ASC 606 figure. About 36.9% expected within twelve months, the rest over five years. Down from $723.1M at September 30, 2025 and $684.9M at December 31, 2025. |
| NASA CLPS accelerated mission | $144M | A funded task order for a specific 2028 mission. Real revenue, recognized over the build. |
| MoonFall subcontract | $75M | A funded JPL subcontract for an Elytra delivery of four drones no earlier than 2028. Firefly is not the prime. |
| SkyFall aeroshell subcontract | $13M | A funded JPL subcontract for hardware delivery ahead of a late-2028 Mars mission. |
| FORGE Enterprise OPIR | $372M total value | An existing SciTec contract whose value rose from $263M after a $109M engineering change proposal. Funded incrementally. |
| SciTec ground-based radar digitization | $93.704M agreement value | A specific firm-fixed-price OTA awarded July 17, 2026, announced August 11 and expected to complete April 21, 2028. Real awarded work, not a ceiling. The government disclosed $107.436M obligated across three separate radar awards but did not identify SciTec’s individual funded share. |
| NITE-STAR | Up to $981M | A ceiling on a multiple-award IDIQ shared among fifteen companies over two five-year periods. Firefly has won the right to compete for task orders, nothing more. No task order disclosed. |
| Golden Dome interceptor program | Up to $3.2B | The combined ceiling of twenty other-transaction agreements across twelve companies. Firefly has not disclosed the value of SciTec’s own agreement. |
| MDA SHIELD IDIQ | Ceiling $151B | Firefly and SciTec were onboarded to a Missile Defense Agency vehicle with a nominal ceiling of $151 billion. This number should never be associated with Firefly revenue in any form. |
| EXIM loan | $110M reported | Reported by Reuters on June 23, 2026 as expected, citing a document. Not announced by Firefly, not in any SEC filing. Treat as unconfirmed. |
The distinction is not pedantry. Between them, the three ceilings in the table add to more than $155 billion of notional value against a company that recognized $159.9 million of revenue in its best full year. Reading any part of those ceilings into a valuation is the single most common error made about this stock.
10 Customer concentration, and how it has changed
For the year ended December 31, 2025 a single customer represented 59.1% of Firefly’s revenue, the top five customers together represented over 86%, and the top five backlog customers accounted for approximately 81% of backlog. In 2024 the largest customer was 58.6%; in 2023 it was 30.7%.
Q1 2026 looks materially better. Three customers exceeded the 10% disclosure threshold at 24.5%, 19.3% and 14.1%, a combined 57.9% spread across three relationships rather than concentrated in one. In Q1 2025 a single customer was 90.7% of revenue. The SciTec acquisition is the main reason: defense software task orders arrive from different program offices than lunar landers do.
Concentration in receivables has not improved in the same way. At March 31, 2026 one customer represented 38.3% of accounts receivable and a second 28.7%, versus 28.6% and 22.9% at December 31, 2025. Two counterparties therefore account for 67.0% of what Firefly is owed. When revenue is recognized over time on milestone-driven contracts, a payment dispute or a schedule slip at one of those two shows up in cash before it shows up anywhere else.
The new radar agreement broadens SciTec’s program portfolio but does not by itself diversify the ultimate customer base away from the U.S. government. It may reduce dependence on a single mission or program office while increasing exposure to defense appropriations, incremental funding and contract-compliance requirements. The Q2 filing remains necessary to see whether customer concentration actually changed before the July award.
11 Capital structure, the June offering and the lock-up expiring today
Firefly went public on August 8, 2025, selling 22.2 million shares including a fully exercised 2.9 million share over-allotment at $45.00, for an aggregate offering price of $998.6 million and net proceeds of $932.5 million after $57.4 million of underwriting discounts and $11.2 million of offering costs. At the same moment all outstanding preferred stock converted into 105.8 million common shares and outstanding common warrants converted into a further 1.0 million. That is how a company with 13.2 million shares at the end of 2024 arrived at 148.1 million by September 30, 2025.
The second act came ten months later. The prospectus is dated May 28, 2026, when the stock closed at $49.37. Twelve million shares were sold at $48.00 on June 1: four million newly issued by Firefly and eight million by entities affiliated with AE Industrial Partners, the sponsor. The underwriting discount was $2.28 a share. Firefly received $182.88 million before expenses, about $181.93 million net on the capitalization table. AE Industrial received $365.76 million before expenses and reduced its stake from 36.7% to a stated 31.7%. Underwriters held a 30-day option on a further 1.8 million secondary shares; no Form 4 has been filed reporting its exercise.
The selling-securityholder lock-up ran for 75 days from the May 28, 2026 prospectus date and expired on August 11. Expiry of the contractual restriction did not mean shares had to be sold: securities-law, trading-window and material-nonpublic-information restrictions continued to apply. The separate 90-day issuer lock-up runs through August 26.
Whether that matters depends entirely on what AE Industrial does with the roughly 50.8 million shares it still holds, close to 31% of the company and a very large block relative to the reported 86.24 million-share float. The August 10 close of $25.76 was far below the $48.00 at which the sponsor sold eight million shares in June. That may reduce the economic incentive for an immediate sale, but it does not remove the eventual liquidity overhang. Neither inference is knowledge. What is knowable is that the contractual restriction has ended and subsequent Form 4, Form 144 or prospectus activity must now be watched.
The dilution stack
As of April 30, 2026, before the offering, there were 160,235,217 shares outstanding. Adding the four million primary shares gives 164,235,217. On top of that sit, per the prospectus:
- 14,212,815 options under the 2017 plan at a weighted-average exercise price of $1.32. At the August 10 close of $25.76 these carried roughly $347 million of intrinsic value and would bring in only about $18.8 million of cash if exercised in full.
- 4,194,753 restricted stock units outstanding at April 30, plus 993,731 granted after that date, so 5,188,484 in total.
- 646,464 warrants exercisable at $21.1725, which is now marginally in the money.
- 19,644,816 shares reserved but unissued under the 2025 omnibus plan and 3,215,000 under the employee stock purchase plan.
- An undisclosed number of shares issued for Space-ng, carrying $22.0 million of value per the Form D.
Counting only awards that already exist, the loaded share count is 184,282,980, or 12.2% above the current outstanding figure. Counting the plan reserves as well takes it to 207,142,796, or 26.1% above. Neither is a prediction; both are the arithmetic disclosed in the company’s own prospectus. The option pool in particular is a legacy of a long private life at very low strike prices, and it converts almost entirely into shares rather than into cash for the company.
At the August 10 close of $25.76, the minimum 164,235,217-share post-offering count implies about $4.231 billion of basic equity value. The 184.3 million count including already outstanding awards implies about $4.747 billion, and the 207.1 million count including plan reserves implies about $5.336 billion. Against the $435 million midpoint of 2026 guidance those are approximately 9.7, 10.9 and 12.3 times guided revenue respectively, on an equity basis rather than an enterprise-value basis. None includes the still-undisclosed exact share count issued for Space-ng.
12 Management, Board And Governance
Jason Kim has been chief executive since 2024 and was elected to a board term expiring in 2029 at the June 4, 2026 annual meeting. Darren Ma is chief financial officer. Ramon Sanchez became chief operating officer effective December 22, 2025. Shea Ferring is chief technology officer. The 2026 proxy lists eight directors on a classified board: Kirk Konert of AE Industrial Partners as chairman, Kim, Kevin McAllister, Christopher Emerson, Jon Lusczakoski, Pamela Braden, Ryan Boland and Thomas Zurbuchen, the former head of NASA’s science directorate. Marc Weiser resigned on April 2, 2026 and the seat was filled on April 15.
Firefly is a controlled company under Nasdaq rules. Through a Director Nomination Agreement and voting proxies, AE Industrial Partners controls a majority of the voting power with respect to the election of directors, and the certificate of incorporation contains a series of provisions that fall away only at a “Trigger Date” defined as the point at which AE and its affiliates cease to hold at least 40% of the voting power. Before that date, directors can be removed with or without cause by a simple majority; after it, only for cause and only with a 66 and two thirds per cent vote. Firefly is also an emerging growth company under the JOBS Act, which means its auditor is not yet required to attest to internal control over financial reporting.
On internal controls, one point is often reported incorrectly. Firefly did identify a material weakness relating to the accounting for certain complex transactions, but the 2025 Form 10-K states that remediation measures were implemented during 2025 and that after testing the design and operating effectiveness of the new controls the company concluded the weakness was fully remediated as of September 30, 2025. It is a historical item, not an open one, though the risk factor properly notes that new deficiencies can always emerge as complexity increases.
Compensation is worth a line because of its scale relative to the P&L. For fiscal 2025 Kim’s total compensation was $38,219,515, of which $36,053,338 was the grant-date fair value of stock awards. Ma’s was $11,326,441 and Sanchez’s $11,311,909. Stock-based compensation expense across the whole company was $17.840 million in 2025 and $12.512 million in the first quarter of 2026 alone, which is a useful indication of how quickly the grant cadence stepped up after listing.
The block below is a snapshot of the Stocktwits flow, with its date. These are opinions of retail traders and non-professional investors, not analyst research, and they measure attention and how one-sided positioning has become rather than anything about the business.
How one-sided the $FLY retail flow has been
Share of sentiment-tagged Stocktwits messages marked bullish, by day. The last column is the most recent reading.
These are self-reported tags from retail traders and non-professional investors, not analyst research. The series measures how crowded one side of the conversation has become, which is a description of the audience rather than of the company.
Source: Stocktwits public sentiment series for $FLY, read on August 9, 2026.
13 Ownership, short interest and retail sentiment
The 2025 Form 10-K reports AE Industrial Partners entities at 58,805,752 shares or 35.6%, the Astera Institute at 13,081,389 or 7.9%, founder Thomas Markusic at 12,487,089 or 7.6%, and directors and executive officers as a group at 12,719,829 or 7.7%. After selling eight million shares in June, AE was shown in the prospectus as holding 50,805,752 shares, or 31.7% of the enlarged count.
That concentration explains the two oddest numbers on any screen of this stock: Finviz Elite shows insider ownership at 47.49% and a float of only 86.24 million shares against 164.2 million outstanding. Short interest of 13.86% of that float is roughly 11.95 million shares, close to 1.8 days of average volume. A small float, a large short position and a binary event calendar is a combination that produces violent moves in both directions on news that would barely register at a larger company.
Insider transactions since the listing have been overwhelmingly grants rather than purchases. The Form 4s filed on June 8, 2026 for directors, for example, all report the same 3,630-share award dated June 4 at a price of $0, which is the annual director equity grant made at the annual meeting. Routine grants are not insider buying and should not be presented as a signal.
Retail commentary on Reddit, Stocktwits and X around $FLY is dominated by launch and lunar imagery and moves sharply with sector sentiment. Those are the opinions of non-professional traders. They can indicate attention and positioning; they cannot establish mission probability, contract economics or value, and nothing in this section should be read as an endorsement of any view expressed there.
14 Catalyst map
| Catalyst | Timing | Status of the date | What would change the picture |
|---|---|---|---|
| Q2 2026 results and call | August 11, 2026, after close | Confirmed by the company on July 15 | Guidance maintained with a sequential revenue step-up and margin held near 25% would validate the plan; a narrowed or withdrawn forecast would not. |
| SciTec radar-digitization agreement | Awarded July 17; announced August 11; completion expected April 21, 2028 | $93.704M firm-fixed-price OTA, not a ceiling | Backlog treatment, funded amount, revenue-recognition cadence and margin disclosure will determine how much economic value converts from the headline. |
| Follow-on lock-up expiry | August 11, 2026 | Derived: 75 days from the May 28 prospectus | Any Form 4 or Rule 144 filing from AE Industrial in the following weeks. |
| Issuer lock-up expiry | August 26, 2026 | Derived: 90 days from the prospectus | Restores the company’s freedom to issue equity. |
| Alpha Flight 8, first full Block II | No date published | Not scheduled publicly | A clean second consecutive Alpha success would establish that Flight 7 began a repeatable configuration. Another anomaly would reopen the FAA process. |
| Blue Ghost Mission 2, far side | No earlier than late 2026 | Company language, not a scheduled date | First American far-side landing, first operational use of Elytra Dark as a relay, and the start of the Ocula platform. |
| NITE-STAR task orders | Vehicle runs to 2032 | Ceiling only, nothing awarded | The first funded task order would convert the July 31 headline into revenue. |
| EXIM loan | Reported June 23, 2026 | Unconfirmed by the company | Closing would add non-dilutive production funding; silence would suggest it stalled. |
| Eclipse first flight | No earlier than 2027 | Company language on its product page | Engine and stage qualification milestones narrow the schedule risk; slippage extends the period of peak development spending. |
| Accelerated CLPS mission | Targeted 2028 | Funded task order, target date | A two-year build would demonstrate that lunar landers can become a production line. |
| MoonFall and SkyFall deliveries | No earlier than 2028 | Funded subcontracts, target dates | Both are small in dollars and large in what they prove about Elytra and Gloworks. |
| Esrange first Alpha launch | Targeted 2028 | Company target | International cadence, at the cost of fixed infrastructure carried for two more years. |
15 The constructive case and the sceptical case
Constructive
Firefly is one of a very small number of companies that has actually landed on the Moon and flown its own orbital rocket, and it now owns a defense-software business with operational missile-warning work. Revenue grew 163% in 2025 and 45% year on year in Q1 2026. Gross margin moved from negative 18.7% in 2024 to 19.2% in 2025, and customer concentration improved sharply between Q1 2025 and Q1 2026. The $93.704 million radar agreement is especially constructive because it is a specific competitive award rather than a shared ceiling. Six contracted lunar missions, more than thirty Alpha launches under contract, FORGE, the radar program and NITE-STAR access create several independent routes to revenue. Liquidity before June-quarter burn was substantial and debt was low after repayment of the revolver.
Sceptical
The company burned $237.8 million of free cash flow in 2025 and $78.9 million more in the first quarter of 2026, and spends more on research than it earns in revenue. The 2026 forecast requires each of the next three quarters to be forty to fifty per cent bigger than the best quarter in company history, while remaining performance obligations have fallen for two consecutive quarters and backlog fell in Q1. Gross margin went down, not up, in the record revenue quarter. Two customers are two thirds of receivables. Goodwill and intangibles are 41% of the balance sheet. The float is small, the sponsor still owns roughly 31% and its lock-up expires on results day. Alpha has no scheduled next flight, Mission 2 has no scheduled date and Eclipse has no date closer than “no earlier than 2027”. At the August 10 close of $25.76 the shares were 42.8% below the IPO price and 46.3% below the June offering price. The radar award is economically meaningful, but it does not change the first-half burn, the June 30 cash balance or the need for unprecedented sequential revenue acceleration.
16 Scenario framework
These are analytical frameworks for organizing evidence, not forecasts, targets or probabilities. Nothing here should be read as advice.
| Framework | What would have to be observed | Where it would show up first |
|---|---|---|
| Execution confirmed | Q2 revenue above $110 million with margin at or above 25%, guidance reaffirmed, remaining performance obligations rising again, free cash flow improving sequentially, a clear recognition path for the radar award, Alpha Flight 8 and Mission 2 given dates, and no material sponsor distribution after the lock-up. | The August 11 release, the call, future backlog disclosures and the following four weeks of Form 4 or Form 144 filings. |
| Grinding progress | Q2 revenue between $85 million and $110 million, margin in the low twenties, guidance narrowed toward the low end, burn steady, dates for Flight 8 and Mission 2 still absent. Growth continues; operating leverage does not arrive in 2026. | The guidance language on the call, and the size of the sequential revenue step. |
| Plan under strain | Q2 revenue near or below Q1, guidance withdrawn or cut, margin below 20%, cash plus investments falling faster than the offering replenished them, a launch or lunar setback, or a large secondary sale after the lock-up lifts. | The revenue line, the covenant headroom disclosure, and any Rule 144 or Form 4 filings from AE Industrial. |
17 Bottom line
Firefly Aerospace has done things almost no listed company its size has done. It has landed a spacecraft on the Moon and operated it for a full lunar day, it has returned an orbital rocket to flight after a public failure and a federal mishap investigation, and it has bought its way into missile-warning software with a genuine prime-contractor role. Those are not narratives; they are events with dates.
The August 11 SciTec award strengthens that operating case. A $93.704 million competitively awarded radar-modernization agreement is a better-quality signal than admission to a large vendor pool because it specifies work, price structure and an expected completion date. It also has limits: the full value is not immediate revenue, the individual funded amount was not disclosed and the award arrived after the Q2 reporting period.
What it has not done is turn any of that into an economic model that pays for itself. Revenue is milestone-driven and therefore lumpy to the point of being unreadable quarter to quarter: $55.9 million, then $15.5 million, then $30.8 million, then $57.7 million, then $80.9 million, then $117.7 million. Gross margin peaked at 27.7%, fell to 21.6% in the first quarter and to 20.3% in the second, so two consecutive records on the top line came with a margin moving the other way. Research and development still absorbs 60.8% of revenue, down from 83.5% in ratio but up in absolute terms, from $67.5 million to $71.5 million. Free cash flow has been negative by more than $190 million in each of the last two full years.
The gap between those two paragraphs is what August 11 is for. The company has told the market it expects $420 million to $450 million of revenue this year, and after the June quarter it has delivered $198.6 million of it. The second half therefore has to produce between $221 million and $251 million, and the guidance was reaffirmed with the results rather than revised. On the same day, the restriction on a sponsor that owns roughly 31% of the company and has already sold eight million shares at $48.00 comes off. It is unusual for a single date to carry both the operational and the ownership question at once, and this one does.
The honest description of Firefly at the August 10 close of $25.76 and at least $4.23 billion of basic equity value is neither a broken listing nor a de-risked platform. It is a company with real assets, a newly enlarged set of real contracts and a real capital constraint. The award improved the quality of the contract map. The August 11 results answered the other half: revenue is scaling faster than almost anyone modelled, gross margin is not, and the free cash outflow widened to $106.3 million in a single quarter against $635.3 million of cash and short-term investments. Both things are true at once, and the second half of the guidance is what settles which one weighs more.
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Primary Sources And Reference Links
- Firefly–Zeno Power commercial payload agreement, August 19, 2026: a 5-watt americium-241 Radioisotope Heater Unit on an existing Blue Ghost near-side mission no earlier than 2028; financial terms were not disclosed.
- Firefly announcement of the $93.704M SciTec radar-digitization agreement (August 11, 2026).
- Department of War contract register for July 17, 2026: the award date, competitive field, completion date and aggregate funding obligation across the three radar agreements.
- Firefly Aerospace to announce second quarter 2026 financial results on August 11, 2026 (July 15, 2026), the source of the results date and the 4:00 p.m. CT / 5:00 p.m. ET call time.
- Form 10-Q for the quarter ended March 31, 2026, filed May 4, 2026: revenue and its Launch and Spacecraft Solutions split, gross profit, operating expenses, net loss and loss per share, adjusted EBITDA and free cash flow reconciliations, cash and short-term investments, notes payable, deferred revenue, backlog of $1,293.178 million, remaining performance obligations of $652.6 million, customer concentration, and the April 3, 2026 credit-agreement amendment in the subsequent-events note.
- Form 10-K for the year ended December 31, 2025, filed March 20, 2026: full-year revenue and gross profit, the IPO terms and net proceeds, backlog at both year ends, the April 29, 2025 Alpha anomaly and the FAA clearance of August 26, 2025, the seven Alpha launches and thirty-plus contracted launches, customer concentration, the material-weakness remediation as of September 30, 2025, headcount, and the beneficial-ownership table.
- First quarter 2026 results press release (May 4, 2026): the $420 million to $450 million full-year forecast, the Golden Dome selection, the $109 million FORGE engineering change proposal, Alpha Flight 8 tank qualification and Eclipse component qualification.
- Fourth quarter and full-year 2025 results press release (March 19, 2026): 2025 revenue up 163%, the Alpha Flight 7 launch of March 11, 2026, the FORGE contract value moving from $263 million to $372 million, the MDA SHIELD onboarding, and the full-year adjusted EBITDA and free cash flow reconciliations.
- Prospectus dated May 28, 2026 (Form 424B4): the 4,000,000 primary and 8,000,000 secondary shares at $48.00, the $2.28 underwriting discount, proceeds of $182.88 million to the company and $365.76 million to the selling securityholder, the capitalization table showing $733.556 million of pro-forma cash and investments, the option, restricted stock unit, warrant and plan-reserve counts as of April 30, 2026, AE Industrial Partners as the sole selling securityholder, and the 75-day lock-up.
- Form 4 filed June 3, 2026 by AeroEquity GP, LLC: the sale of 5,198,872 and 2,801,128 shares on June 1, 2026 at $48.00.
- Form D filed July 8, 2026: $22,000,000 of equity issued in connection with the acquisition of all outstanding shares of Space-ng Inc., first sale June 23, 2026.
- Form 8-K dated June 4, 2026: annual meeting voting results, the election of Jason Kim and Kevin McAllister and the ratification of Grant Thornton LLP.
- 2026 proxy statement (DEF 14A): board composition and classes, the AE Industrial Director Nomination Agreement and Trigger Date mechanics, and executive compensation for 2025.
- $144 million NASA CLPS award (June 30, 2026) · $75 million MoonFall subcontract (May 26, 2026) · $13 million SkyFall aeroshell subcontract (July 7, 2026).
- Space-ng acquisition announcement (June 25, 2026) · Esrange Launch Complex 3C milestone (June 30, 2026).
- Blue Ghost Mission 2 mission page (launch no earlier than late 2026, far-side landing near Nassau crater, six payloads from five countries, Elytra Dark relay) · Eclipse product page (first flight no earlier than 2027, 16,300 kg to low Earth orbit, 3,200 kg to geostationary transfer orbit, 2,300 kg to trans-lunar injection).
- DefenseScoop and SpaceNews on the U.S. Space Force NITE-STAR contract vehicle, its $981 million ceiling, its two five-year periods and its fifteen selected vendors (July 31, 2026).
- SpaceNews on the Golden Dome space-based interceptor awards: twenty other-transaction agreements worth up to $3.2 billion combined across twelve companies including SciTec.
- Reuters report of an expected $110 million U.S. EXIM loan (June 23, 2026). Reported, not announced by Firefly and not present in any SEC filing.
- Firefly investor relations · all Firefly filings on EDGAR (CIK 0001860160).
Market-cap calculations on this page deliberately use the minimum 164,235,217-share post-offering count derived from the prospectus rather than the lagging 160.07 million-share vendor field. The result is still a minimum because the exact Space-ng share count and subsequent equity compensation have not been disclosed. Peer-market fields remain a separately dated August 7 snapshot.
The closing price is through the completed August 10, 2026 session from Firefly’s official historical-price lookup. Float, short interest, ownership and the consensus target remain Finviz fields pulled August 7 and are date-labelled rather than presented as live. All company financial figures come from SEC filings and company releases; the radar award is cross-checked to the government contract register. Stocktwits data is used only for the clearly labelled retail-sentiment snapshot read on August 9, 2026.
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Disclaimer. This content is published by Merlintrader for educational and informational purposes only. It is independent journalism and research. It does not constitute investment advice, an investment recommendation, an offer or a solicitation to buy or sell any security, and it is not a research report within the meaning of applicable United States securities regulation. Nothing here should be read as a recommendation to buy, sell or hold $FLY or any other security.
Figures are taken from public filings with the U.S. Securities and Exchange Commission, company press releases and market-data providers, and are stated with their reference dates. Data can change without notice, and figures published before a results release become outdated the moment that release is issued. Merlintrader makes no representation that the information is complete or current at the time of reading. Readers should verify every figure against the primary source before acting on it.
Space infrastructure, defence technology and applied artificial intelligence companies carry substantial risk. Programme delays, cost overruns, launch failures, contract cancellations and changes in government procurement can move results sharply from one quarter to the next. Contract ceilings and vendor-pool positions are not orders. Companies that fund themselves through at-the-market equity programmes or convertible instruments can dilute existing holders materially and without advance notice, and businesses at this stage can lose all of their value. Every reader is responsible for their own decisions and should consult a licensed financial adviser where appropriate.
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