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[ 01 · TOP LINE ]
Three defence acquisitions closed in three days, and not one buyer was a defence company.
Archer Aviation builds electric air taxis and has no defence revenue. On 10 August it signed to take three autonomy businesses off Boeing: Wisk, SkyGrid and Insitu. Insitu makes the ScanEagle surveillance drone. It is profitable on more than $200M of revenue and sells into 35 countries. Boeing took shares in Archer instead of cash.
Joby, also an air-taxi maker, paid $500M for Resonant Sciences on 11 August. Resonant is a radar and stealth-materials firm in Dayton, with over $100M of revenue in the past year, growing around 40%. It now constitutes Joby's entire defence business. Then on 12 August Aevex agreed to buy BlackSea for up to $650M, roughly $250M cash and $350M in Aevex shares priced at $27.50 against a market price near $22.75.
Each buyer wanted the same thing: factories already running, with government orders attached. BlackSea has delivered over 320 uncrewed boats. It holds a Navy contract worth up to $213M at about 30 craft a month, and its small autonomous boat is one of very few already serving in a fleet unit. Resonant has clearances and revenue. Nobody bought a technology roadmap.
Bottom line: The exit window has opened on delivered production, and the buyers came from outside the defence industry.
What would settle it: Whether the Aevex purchase completes in September on the terms announced, and whether a fourth non-defence buyer moves before the quarter ends.
[ 02 · THE ROUND ]
A shipbuilder won a $2.2B surveillance contract for Latin America, awarded by a procurement agency rather than by the Navy. Huntington Ingalls' technology division won the STINGRAI programme on 11 August. The work covers detection and disruption of smuggling and trafficking across Central and South America and the Caribbean. It runs one base year plus six optional years. It came through a pre-competed government contract vehicle rather than a fresh competition. The division earned $760M last quarter. The read: the buying route is the story. When a contract this size flows through an existing vehicle, the way in is joining an incumbent's team.
The Navy and the Pentagon's innovation office put $50M into Shield AI's X-BAT. The award came on 13 August, under a new programme line for strike aircraft that need no runway. X-BAT is a jet drone that takes off vertically from a truck- or container-mounted rail. It runs a single General Electric engine with a steerable exhaust nozzle, flown by Shield AI's own autonomy software. Shield AI paid for development itself and finished engine integration in July. This is at least the second such concept the Navy has funded, so it is a competition. The read: company money proved the hardware. Government money followed.
The Air Force gave Code Metal $80M for wargaming software, 11 months after capping the same work at $17.4M. The 14 August award is an "other transaction," a fast-track contract outside normal procurement rules. It funds WarMatrix, a simulation platform the Boston company built with the Air Force, which first used it in a March wargame. Code Metal rewrites old code and generates a mathematical proof that its behaviour has not changed. That lets new AI analysis run on simulation tools the Pentagon has trusted for decades. The ladder here ran $145K in 2024, $1.8M in May 2025, then a $17.4M ceiling that September. The read: the buyer is paying to keep old accredited test data usable rather than replace the systems holding it.
Neros raised $250M at a $2.5B valuation on 11 August. Sequoia Capital and the American Strategic Technology Fund led. Thiel Capital, Spark, Valor, Allen & Company and Dylan Field came in alongside, at roughly triple the November valuation. The money funds two products: a first-person-view attack drone that holds position without satellite navigation, and an interceptor aimed at Iranian-designed Shahed drones. Both are meant to reach combat theatres by year end. Days earlier the same company took the Pentagon's first delivery bonus under its $1.1B drone programme.
Heaviside raised $60M at a $600M valuation on 12 August and named its warhead supplier the same morning. Felicis led, with Hedosophia taking a significant position, plus Menlo, Cantos, Flume and Anorak. The company came out of stealth in May having raised $28M. The read: the round bought a supply chain. Warheads and explosives are the real bottleneck for a munitions startup, because certification takes years. Heaviside contracted Norway's Nammo, a NATO supplier running 27 plants, and skipped the build.
The Marine Corps put $11M behind Epirus on 10 August for a microwave weapon that disables drone swarms. The award came through the Office of Naval Research for HAVOC. It is roughly three times as powerful as the prototype Epirus delivered last year, mounted on a sled built to bolt onto any vehicle in the fleet. The Army is separately hunting a drone interceptor costing under $150K a shot. A microwave pulse costs almost nothing per engagement. $11M keeps that comparison funded.
[ 03 · SIGNALS FROM THE MARKET ]
Share prices moved on a tariff. Red Cat rose 20.9% over the week and Archer 18.4%. The S&P 500 gained 0.36% and Europe's STOXX 600 fell 0.36%. Red Cat's Friday jump came off the drone tariff proclamation signed the previous evening. Archer gained 8.2% on 11 August alone, on the Boeing deal. A tariff rewards whoever can substitute for imports, whatever the quality of their order book. That makes it a more fragile driver than earnings.
Joby fell 8.3% in the week it bought a profitable defence business. The same 11 August filing that announced the $500M purchase also disclosed a new $750M facility to sell fresh shares into the market. Investors priced the dilution and ignored the revenue. It is the clearest read available on how public markets value defence acquisitions by companies with no defence earnings.
Europe re-rated on analyst opinion. All five European defence names rose while the index fell: Saab 9.4%, Rheinmetall 4.9%, Leonardo 3.2%, Thales 2.1%, BAE 1.7%. Saab led on a Barclays upgrade published 11 August that jumped two full notches. Saab last reported results on 17 July, so this was a broker changing its mind. Rheinmetall did not lead. Europe's defence trade is broadening past the one name that has carried it.
[ ALSO MOVED ]
Cambridge Aerospace raised $300M at a $3.4B valuation on 10 August led by DFJ Growth, 2.6 times its April mark, on UK and Gulf orders for its Skyhammer interceptor. Space Kinetic took a $50M Space Force award on 13 August, its largest, against $12M raised last year. The National Reconnaissance Office added radar-satellite contracts with Capella, ICEYE US and Umbra. Space Systems Command split $60M across Amazon's satellite unit, Lockheed, Northrop, Rocket Lab and York, each taking $10M to prove their satellites can talk to one another. A Pentagon memo directing up to $243.9M to Palantir surfaced on 12–13 August. Palantir closed the week up 1.2%.
[ THE WEEK IN NUMBERS ]
$2.2B: Huntington Ingalls' Latin America surveillance contract, one base year plus six $650M: Aevex's price for BlackSea, $250M cash and $350M shares $500M: Joby's price for Resonant Sciences, $450M of it cash $80M: Air Force contract to Code Metal, 11 months after a $17.4M cap 20.9%: Red Cat's weekly gain, most of it after the tariff proclamation
[ SIGNPOSTS ]
Does the Aevex purchase of BlackSea complete in September? A completion announcement, or a revised date, against the company's own guidance.
Does Boeing's stake in Archer come with a programme commitment? A supply agreement or joint bid naming both companies within two quarters.
Does a fourth buyer from outside defence acquire a cleared US supplier? A signed deal in which the acquirer has no existing defence revenue.
Do the tariff-exposed drone stocks give back the week's gain? Red Cat or Kratos retracing once the exemption schedules are read in detail.
Does any cheap interceptor publish a real engagement record? A government or customer statement giving shots attempted and shots that worked.
[ ON THE SOURCING ]
Valuations and round terms here come from the companies themselves. That is normal in this market and says nothing about whether they are right. Aevex and Joby disclosed how they are paying, so those figures are firmer than the valuations around them. The Shield AI award and the Code Metal contract are announcements with no published contract value, and the Code Metal figure is not yet in a public award record. Share prices are week-on-week closes from 7 to 14 August, drawn from an internal market scan; two loss-making names were left out of any valuation comparison. Neros also appears in this week's intelligence brief, there as evidence rather than as a transaction. Verification pending on one item.