Who’s buying defense tech startups?

Are defense tech startups actually getting bought more often?

Yes, on the evidence available, although the exit market is still much smaller than the funding boom around it, and nobody publishes a clean count that proves it.

In our review of 33 meaningful defense-tech acquisitions announced or completed across a 24-month period, 22 happened in the latest 12 months, compared with 11 in the previous 12. The targets covered drones, counter-drone systems, secure communications, space, electronic warfare, cyber, battlefield software and defense manufacturing. This is a selected sample, not a census, so it shows direction rather than an exact rate. The flow has not slowed: October 2026 alone brought Blackstone's Falcata, Maximus's agreed Agile Defense deal and Destinus's purchase of Perciv AI.

But there is a useful contradiction here. S&P Global Market Intelligence found that overall aerospace and defense M&A had fallen from its 2021 peak even while defense-focused venture funding was hitting records. PitchBook's broader definition, which includes dual-use companies, put defense-tech venture funding at $49.1 billion in 2025, up from $27.2 billion the year before, and 2026 has brought rounds of $1 billion and more. With capital still pouring in, we look at how much has changed over the past year in our report on defense tech.

So exits are clearly happening at a steady pace, but startups are still being created and financed faster than buyers are absorbing them. That gap is one reason to expect more consolidation later.

What we measured	Result
Defense-tech deals in our selected 24-month sample	33
Latest 12 months	22
Previous 12 months	11
Change in deal frequency (sample only)	2x
PitchBook defense-tech funding in 2025	$49.1B

Are Lockheed Martin, RTX and the big defense primes still the main buyers?

No. Lockheed Martin, RTX, L3Harris and the other traditional primes still buy defense companies, but they no longer dominate the defense-tech startup exit story.

They remain serious acquirers. Lockheed agreed in July 2026 to pay $3.45 billion for Ultra Maritime and completed the deal in October 2026, folding the sonar, sonobuoy and torpedo-defense supplier into its Rotary and Mission Systems business. It has also added Amentum's Rapid Solutions business. L3Harris's acquisition of Aerojet Rocketdyne remains another major example of a prime buying a strategically scarce capability. SAIC has moved in the same direction at a smaller scale with its roughly $205 million purchase of cyber and mission-software company SilverEdge.

Yet many of the deals shaping defense tech lately come from a different group of buyers. AeroVironment acquired BlueHalo. Redwire acquired Edge Autonomy. Firefly Aerospace acquired SciTec. Motorola Solutions bought Silvus Technologies and then D-Fend Solutions. Government-services company Maximus agreed in October 2026 to buy Agile Defense. Anduril has spent years acquiring companies across aircraft, underwater autonomy, propulsion, sensing and battlefield computing.

No reliable count ranks buyer groups by the number of startup purchases. What the deal list shows is that traditional primes are one exit route among several, and a second tier of acquisitive defense, services and dual-use companies is now large enough to compete with them for attractive assets.

Who is buying the most interesting defense tech companies today?

AeroVironment, Anduril, Motorola Solutions, Redwire and Firefly are among the buyers to watch most closely because acquisitions are changing what these companies can actually do. Blackstone has joined them from the financial side.

AeroVironment provides the clearest example. Since 2021 it has bought Arcturus UAV, Planck Aerosystems, Tomahawk Robotics, BlueHalo and ESAero, among other assets. The roughly $4.1 billion BlueHalo transaction was especially important because it added counter-UAS, electronic warfare, directed energy, space and cyber capabilities to a company historically associated with drones and loitering munitions.

Anduril has followed its own version of the same strategy. Area-I added unmanned aircraft. Dive Technologies added autonomous underwater vehicles. Adranos brought solid-rocket propulsion. Blue Force Technologies added an advanced aircraft program. Klas added rugged tactical computing and networking.

Redwire's $925 million Edge Autonomy acquisition moved the space company deeper into autonomous aircraft. Firefly spent about $855 million on SciTec to combine launch and spacecraft hardware with missile-warning, tracking and national-security software.

Blackstone is a different kind of buyer. In October 2026 it launched Falcata by combining TSC and Applied Systems Engineering, two suppliers of interceptor parts such as sensors, guidance electronics, navigation and launchers. It did not disclose the price. It is a financial sponsor, not an operating prime.

These companies are buying the pieces required to become broader defense platforms rather than staying specialists.

Buyer	Selected acquisitions	What the acquisitions add
AeroVironment	BlueHalo, Tomahawk Robotics, ESAero, Arcturus	Autonomy, counter-UAS, EW, directed energy, manufacturing
Anduril	Area-I, Dive, Adranos, Blue Force, Klas	Aircraft, underwater systems, propulsion, tactical compute
Motorola Solutions	Silvus, D-Fend (completed August 2026)	Battlefield networks, counter-drone systems
Redwire	Edge Autonomy	Uncrewed aircraft
Firefly Aerospace	SciTec	Missile defense, sensing and national-security software
Blackstone (Falcata)	TSC, Applied Systems Engineering (October 2026, price not disclosed)	Interceptor sensors, guidance, navigation and launchers

Why is Motorola Solutions suddenly spending billions on defense tech?

Motorola Solutions has become one of the most aggressive new defense-tech buyers because military communications and counter-drone systems sit surprisingly close to businesses it already understands.

Its Silvus Technologies deal was hard to dismiss as an experiment. Motorola paid $4.4 billion upfront, with another $600 million potentially payable through earnouts, for a company whose mobile ad-hoc networking systems connect soldiers, vehicles, sensors and autonomous systems in difficult environments.

Motorola then paid $1.5 billion for D-Fend Solutions, a deal it completed in August 2026. D-Fend makes RF-based counter-drone systems that can detect and take control of unauthorized drones without relying on conventional kinetic interception or broad jamming. Motorola said D-Fend's revenue had grown by more than 50% annually during the previous three years and was expected to reach about $185 million in 2026. Growth past 50% a year is one thing, profit another; we look at who makes money and who burns cash in our report covering defense tech.

Taken together, Silvus and D-Fend represent at least $5.9 billion of upfront acquisition value. That makes Motorola one of the strongest pieces of evidence that defense startups can now attract buyers from outside the traditional defense-industrial base.

The logic is fairly simple. Motorola already sells mission-critical communications and security systems. Modern battlefields increasingly require the same things, except the network now has to connect drones, autonomous vehicles and sensors while surviving jamming and attacks. Defense has moved closer to Motorola's core market.

What kind of defense tech are buyers willing to pay billions for?

Right now, the biggest checks are going to defense companies that already control something difficult to reproduce: deployed hardware, manufacturing capacity, military customer relationships, classified infrastructure or a technology that sits inside an important mission.

Silvus came with deployed tactical networking products and military customers. D-Fend says its counter-drone technology has thousands of deployments across more than 30 countries. BlueHalo brought products spanning counter-UAS, directed energy, electronic warfare, cyber and space. Edge Autonomy came with field-proven uncrewed aircraft. Ultra Maritime brought sonar, sonobuoys and torpedo defense already used by allied navies.

Firefly's SciTec deal shows that software can command a large price too, provided that the software is deeply embedded in real military programs. SciTec generated about $164 million of trailing revenue before the acquisition and brought more than 475 employees, classified facilities, missile-warning technology and established national-security contracts. Since Firefly bought it, SciTec has kept winning work, including a roughly $94 million Space Force radar-digitization award and roles in major missile-defense programs.

The market rewards companies that have already crossed some of the painful distance between an invention and an operational military capability.

Do defense buyers care more about hardware than software now?

Defense buyers clearly have a strong appetite for hardware today, but what they seem to value most is software attached to something operationally difficult.

Pure software can still be attractive. SAIC bought SilverEdge for cybersecurity, AI, analytics and mission software. Firefly bought SciTec largely for software, algorithms and data processing. In October 2026 Destinus bought Perciv AI, a Dutch developer of AI radar-perception software. Yet each target was tied to real missions or real sensors.

The largest acquisitions often contain an unavoidable physical layer. BlueHalo included directed-energy and counter-drone hardware. Edge Autonomy makes aircraft. Silvus makes radios and networking equipment. D-Fend integrates RF sensing and counter-UAS technology. Rheinmetall bought Loc Performance partly for its factories and vehicle-production capabilities. Aircraft, radios and counter-drone hardware all got bought, so we ask where the margins really are in our defense tech market report.

No price-weighted study proves that hardware has overtaken software. Software becomes particularly valuable when it controls the aircraft, processes the sensor data, connects the battlefield or improves an existing weapons system. Buyers have shown far less evidence that they will pay strategic prices for a promising AI layer that has not yet become part of an operational military system.

Are defense startups like Helsing buying suppliers or building factories?

Both. Some of today's best-funded defense startups buy manufacturing and engineering capabilities that earlier startups would have expected a prime contractor to provide, while others build their factories from scratch.

Helsing is a particularly clean example of the buying route. The European defense company started with an AI-heavy identity and then acquired German aircraft manufacturer Grob Aircraft. Grob brought decades of aircraft engineering, composite manufacturing, production facilities, an airfield and an existing aviation business.

Helsing then unveiled the CA-1 Europa autonomous combat aircraft, combining its software with Grob's ability to design and build aircraft. Buying Grob gave Helsing a shortcut through years of industrial learning.

Anduril has bought specialist pieces: Adranos brought rocket propulsion, Blue Force brought aircraft engineering and Klas brought rugged battlefield hardware. Its large recent industrial spending, such as its submarine industrial-base investment with the U.S. Navy, is organic building, not acquisition. Destinus bought software, not a factory, when it took over Perciv AI in October 2026.

The judgment: some defense startups are no longer waiting to be absorbed into the old industrial base. They are assembling industrial bases of their own.

How are Blackstone and other private equity firms buying defense tech?

Through platforms. Private equity buys one established supplier, adds others around it and builds a larger company, and it now sits behind a large part of defense and government-technology consolidation.

KPMG counted 154 private-equity-backed government-services platforms in its latest sector review. The strategy is often to buy one established contractor, add several specialized companies, increase the combined platform's scale and eventually sell it to another sponsor or a strategic buyer. Maximus's agreed $660 million cash purchase of Agile Defense, backed by Enlightenment Capital and employing about 1,100 cleared personnel, is that exit in action; the deal had not closed by late October 2026.

October 2026 showed three models at once. Blackstone created Falcata from two interceptor-component makers. ATL Partners launched Precise Aerospace & Defense with the purchase of Precise Metal Products, a Phoenix manufacturer of airflow parts for engines and auxiliary power units. Arlington Capital completed its take-private of UK photonics maker Gooch & Housego, a deal Optics.org put at £400 million in cash including about £55 million of debt; aerospace and defense made up 43% of the company's sales in the six months to March 2026.

Minority stakes are a separate path. Deutsche Beteiligungs AG agreed in September 2026 to take a significant minority stake in German thermal-imaging specialist Vected, with closing expected in November and no price disclosed. That is an investment, not a takeover.

Arlington's BlueHalo, built through repeated acquisitions and sold to AeroVironment, shows how large the outcome can become. Private equity competes for defense assets directly while also creating larger companies that can later become acquisition targets themselves.

Is Europe producing its own defense tech buyers now?

Yes. European defense consolidation is moving quickly, and the buyer base includes established industrial groups, investors and relatively young defense companies.

Leonardo completed its €1.7 billion enterprise-value acquisition of Iveco's defense business in 2026, giving it a much larger position in tracked and wheeled military vehicles. Rheinmetall's roughly $950 million acquisition of U.S.-based Loc Performance expanded its American manufacturing footprint and strengthened its position for major U.S. Army vehicle programs. A $950 million U.S. plant purchase shows where buyers see openings; we look at where the biggest opportunities are in our report on defense tech.

The newer side of the market is now buying too. Helsing's Grob acquisition showed that a venture-backed European defense company can become a consolidator. In October 2026 Destinus completed its purchase of Perciv AI, with terms not disclosed, and Helsing announced a commercial partnership with Destinus under which it will take part in Destinus's latest funding round. Bloomberg reported a valuation of around €6 billion under discussion; neither company has confirmed a figure, and this is a planned investment, not an acquisition.

Established groups are also taking stakes rather than control. Czechoslovak Group said in October 2026 that it holds 9.5% of MDA Space, its entry into the space sector.

Europe will probably produce both outcomes: more acquisitions by established groups and more startups that grow large enough to become buyers and investors themselves.

Does having real Pentagon contracts make a defense startup much easier to buy?

Yes. Repeat defense contracts make a startup considerably more valuable because the acquirer gets both technology and evidence that a government customer will actually use it.

Defense procurement can take years. Products have to survive tests, security requirements, integration work, procurement cycles and budget politics before meaningful production begins. A buyer can skip some of that uncertainty by acquiring a company that already sits inside important programs. Cleared staff count too: Maximus stressed Agile Defense's roughly 1,100 cleared personnel and work for more than 50 federal agencies.

SciTec is a useful example. Before Firefly bought the company, SciTec already generated substantial revenue from national-security customers. Since the acquisition it has continued receiving missile-defense, radar and data-processing work, including the Space Force radar-digitization award.

Silvus had systems deployed across military environments before Motorola acquired it. D-Fend had thousands of counter-drone deployments. Edge Autonomy arrived at Redwire with field-proven aircraft rather than an untested drone concept.

No study measures the exact premium a contract adds. One small contract will not transform a startup into an obvious target. Repeat orders, production awards and operational deployments are much more powerful because they show that the customer relationship can survive beyond a demonstration.

Is defense manufacturing capacity becoming an acquisition target by itself?

Yes. Production capacity has become strategically valuable enough that buyers are purchasing factories, specialized workers and supply chains alongside the underlying technology.

Rheinmetall made that explicit when it acquired Loc Performance, which brought around 1,000 employees and U.S. manufacturing capacity for major Army vehicle programs. Private equity is now doing the same at the component level: optics at Gooch & Housego, precision engine parts at Precise Metal Products, interceptor subsystems at Falcata. These deals buy existing capacity; none of them shows that new capacity has been added yet.

AeroVironment added ESAero, paying about $200 million for engineering and manufacturing capabilities relevant to drones, loitering munitions and other defense systems. Helsing's purchase of Grob gave it aircraft-production expertise. Anduril's Adranos deal added solid-rocket-motor technology at a time when missile-production capacity has become a strategic bottleneck. Owning scarce production capacity may help a startup last; we look at who the likely future winners are in our defense tech business models report.

The current market is forcing investors and buyers to remember something basic: military demand ultimately has to turn into physical production. A company that can manufacture a scarce component at scale can be more strategically useful than one with a more fashionable pitch deck.

Why don't the big defense primes just buy every promising startup?

Because buying every promising defense startup would sometimes make the Pentagon's supplier problem worse.

The failed Lockheed Martin acquisition of Aerojet Rocketdyne remains the clearest example. Lockheed wanted to acquire one of the few major U.S. suppliers of missile propulsion, but the Federal Trade Commission challenged the $4.4 billion transaction because competitors could end up relying on Lockheed for a critical input. Lockheed abandoned the deal.

The same logic still affects defense consolidation. Governments want stronger suppliers, but they also want competition. Allowing one prime to own too many important propulsion systems, sensors, autonomous platforms or communications technologies can reduce the Pentagon's choices later. High valuations, integration work and security reviews add friction. Lockheed's Ultra Maritime deal was one targeted purchase, not a startup rollup.

That helps explain why strategic partnerships often substitute for acquisitions. Lockheed has invested in autonomous maritime company Saildrone and works with it operationally. RTX has partnered with Shield AI around Hivemind autonomy. Large defense groups can gain access to technology without removing an independent supplier from the market.

For some of the strongest startups, independence is useful to the customer as well as to the founders.

Are huge defense tech valuations making acquisitions harder?

Yes. Defense-tech valuations have risen so quickly that many successful startups are becoming too expensive for ordinary strategic acquisitions.

PitchBook reported a median defense-tech pre-money valuation of about $115 million in 2025, up from roughly $61 million the previous year. At the top, the numbers are far larger. Bloomberg reported in May 2026 that Anduril was valued at $61 billion in a new round. Helsing said in July 2026 that it had raised $1.8 billion in a Series E at an $18 billion valuation.

Castelion offers another example. The missile startup raised more than $1 billion at a reported $13 billion valuation. At that size, buying any of these companies would require one of the largest defense-tech acquisitions ever rather than an ordinary technology tuck-in.

Higher valuations have two opposite effects. They give startups enough capital to build factories, win contracts and become much more credible companies. They also reduce the number of corporations that can realistically acquire them. Minority stakes, supplier purchases and partnerships are filling the gap.

This is one reason the defense-tech market may consolidate from the middle rather than from the top: smaller specialists get acquired, while the strongest venture-backed companies remain independent and start buying those specialists themselves.

Will Anduril, Helsing and the other defense tech unicorns become buyers instead of targets?

For the strongest defense tech unicorns, that is increasingly what is happening, though the evidence is still a handful of deals rather than a wave.

Anduril already has acquisitions across unmanned aircraft, underwater autonomy, propulsion, sensing, radar and battlefield computing. It also secured a U.S. framework covering at least 3,000 surface-launched Barracuda-500M systems over three years. No new priced Anduril acquisition has been announced in recent months. As startups turn into buyers, it helps to see who is ahead and who is falling behind, which we do in our defense tech business models report.

Helsing has moved from AI software into aircraft manufacturing through Grob, and in October 2026 it said it will take part in a funding round of Destinus, a company that is itself buying startups. Destinus completed its purchase of Perciv AI the following day. AeroVironment has already completed the transition from specialist supplier to multi-domain consolidator. Firefly is doing something similar in national-security space: after buying SciTec, it acquired autonomous-space software company Space-ng as well.

Fresh funding makes that path easier. The most successful defense startups can now raise enough private capital to buy technology rather than spending years developing every missing capability internally.

The old startup path of “raise money, win a defense contract, get bought by a prime” still exists. It is no longer the obvious destination for the companies at the top of the market.

So who is actually buying defense tech startups today?

Defense tech startups currently have five serious types of buyers: emerging defense-tech consolidators, traditional primes, adjacent industrial and services companies, private-equity platforms and other well-funded defense startups.

The biggest change is the first category. AeroVironment, Anduril, Redwire and Firefly are building broader businesses through acquisitions. Motorola Solutions opened another route by spending billions on military communications and counter-drone companies that fit its security business, and Maximus is following from government services with Agile Defense. Traditional groups such as Lockheed Martin, which closed Ultra Maritime in October 2026, Leonardo, Rheinmetall, L3Harris and SAIC remain active. Blackstone, Arlington, ATL and Veritas keep consolidating behind the scenes.

The targets receiving the strongest interest also tell us what buyers want. Production capacity, fielded autonomous systems, tactical communications, sensors, interceptor components, propulsion, classified infrastructure, cleared staff, operational software and repeat government contracts keep appearing in the larger transactions.

The judgment: today's defense-tech acquisition market is real, steady and highly selective. Funding is still running ahead of exits, the best-capitalized startups have enough money to remain independent, and some buyers are choosing minority stakes or partnerships over outright control.

What is changing fastest is who sits on the buyer side of the table. Some of the companies created to challenge the old defense primes are already buying the next generation beneath them. If that continues, today's defense startups will not simply feed the existing defense giants. Several are building new ones.