Imagine renovating your home.
You tell your friend, “The renovation business is booming. I should invest in it.”
He asks, “Which part?”
“The renovation part lah.”
But your money doesn't go to one business. The contractor gets paid. So does the electrician, the kitchen supplier and the company installing your security system.
One project. Different invoices. Different profits.
The drone business works much the same way.
Everyone looks at what is flying. Investors should also look at who gets paid.
More than a flying camera
Drones can deliver parcels, inspect infrastructure and perform military missions. Another business grows alongside them: detecting and stopping unwanted drones.
Commercial delivery is already operating. But Zipline is privately held, Wing belongs to Alphabet, and Prime Air sits inside Amazon. Buying either giant gives you much more than drone exposure.
For more direct listed exposure, defence and counter-drone suppliers offer several businesses worth studying.
Here are four. All figures below are US dollars unless marked A$.
Four companies. Four different exposures.
AeroVironment (NASDAQ: AVAV): the established supplier
AeroVironment sells unmanned systems and loitering munitions, alongside other defence technology.
In its quarter ended August 1, 2026, its Autonomous Systems segment generated $346 million out of $480.5 million in total revenue. It also reported $1.5 billion in funded backlog. These are meaningful existing operations, although that segment isn't exclusively aircraft.
The opportunity is further orders and deliveries. The caution: the company still reported a $5.1 million quarterly net loss. Revenue and profit are different things. Company results.
Kratos (NASDAQ: KTOS): a piece of a bigger business
Kratos gives investors exposure to unmanned aircraft within a broader defence company.
Its Unmanned Systems segment generated $79.1 million in Q2 2026, roughly 17% of total revenue, and $1.2 million in segment operating profit.
That distinction matters. A promising drone programme can help Kratos, but the whole company isn't a drone bet. Investors need to understand the other businesses too. Company results.
Red Cat (NASDAQ: RCAT): the production challenge
Red Cat offers smaller military drones, including its Black Widow system.
Q2 2026 revenue reached $20.2 million as deliveries expanded. But its net loss was $35.3 million.
The question is whether it can turn demand into reliable production, stronger margins and eventually cash generation. The revenue is real. So is the risk of scaling the business. Company results.
DroneShield (ASX: DRO): selling protection
DroneShield benefits from the need to detect and counter drones, rather than simply build more of them.
First-half 2026 revenue was A$125.8 million, with an after-tax loss of A$32.2 million. Software and support offer ongoing revenue opportunities, although recurring revenue was only about 9% of sales.
Its interim report also disclosed an ASIC investigation concerning earlier announcements and share trading, with an uncertain outcome. That is a risk to examine, not a finding of wrongdoing. Company report.
Read the contract before celebrating
A large headline can hide an important detail.
DroneShield's September announcement described a US$500 million contract ceiling over three years. That wasn't US$500 million of sales already secured. Material orders would be announced separately. Company announcement.
Think of a contractor being approved to quote for your entire condominium.
That isn't the same as every owner signing a renovation contract.
Before getting excited, ask:
- Is this a potential contract, a funded order or revenue already earned?
- How much does it matter to the whole company?
- What remains after production costs and overheads?
- Does the share price leave room for delays and mistakes?
These four names are a research list, not automatic buy signals. A growing industry doesn't remove execution risk or make every valuation reasonable.
If you're trading the shares, you still need an entry plan and a clear point where your idea is wrong.
Back at your renovation, the finished kitchen gets the compliments.
The invoices tell you who got paid.
With drones, look up at the technology. Then look down at the accounts.
