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Defence Technology Stocks Backed By Rising Military Spending Investors May Want To Research

Simply Wall St·07/26/2026 10:23:52
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Defence technology stocks are suddenly in sharp focus as major arms makers commit a record $4.1b to military start ups, global defence deals move beyond $40b in 2024, and R&D budgets are set to reach $11.6b by 2026. For investors, this combination of capital, consolidation and government spending can reshape which companies stand to benefit from demand for drones, missiles and military AI. This article walks through 3 stocks from a Defence Technology Stocks screener that appear positively exposed to these trends, which may help you decide whether they deserve a closer look in your portfolio research.

Electro Optic Systems Holdings (ASX:EOS)

Overview: Electro Optic Systems Holdings develops and sells advanced defence and space hardware, including remote weapon stations, counter drone and high energy laser systems, and optical and satellite tracking solutions for military and space customers across multiple regions.

Operations: Electro Optic Systems Holdings generates most of its revenue from Defence at A$115.8m, with a smaller A$12.7m contribution from its Space segment, supported by geographically diverse sales across Europe, North America, Australia/Asia and the Middle East.

Market Cap: A$1.52b

Electro Optic Systems Holdings operates at the intersection of defence spending, drone warfare and space security, an area where larger arms companies are deploying significant venture and M&A capital. The stock is currently trading below one DCF based fair value estimate, while analysts expect revenue growth and a potential shift from losses to profits over the next few years, although those forecasts involve meaningful execution risk. Recent index inclusion and fresh equity raisings indicate growing institutional interest, but also highlight that dilution and funding needs remain important considerations. Combined with EOS’s push into European counter drone hubs and high energy laser systems at a time when some governments are increasing R&D budgets, the key question is how much of this opportunity the company can realistically capture.

Electro Optic Systems Holdings sits at the crossroads of drones, lasers and space, but the real story may be how expectations stack up against reality in the analyst forecasts for Electro Optic Systems Holdings, including where execution risk could quietly reshape the upside.analyst forecasts for Electro Optic Systems Holdings

EOS Discounted Cash Flow as at Jul 2026
EOS Discounted Cash Flow as at Jul 2026

Senior (LSE:SNR)

Overview: Senior designs and manufactures high technology components such as fluid conveyance and thermal management systems, precision machined parts, and emission control hardware that go into aircraft, military platforms, land vehicles, and energy infrastructure for major original equipment manufacturers worldwide.

Operations: Senior generates most of its revenue from Aerospace at £426.3m, with a sizeable £313.4m contribution from its Flexonics segment, supported by global sales across the United States, the United Kingdom and the rest of the world.

Market Cap: £1.18b

Senior provides exposure to the backbone components inside next generation jets, UAVs and missiles at a time when defence R&D budgets, M&A and start up funding are all rising. However, the stock still reflects a mix of opportunity and caution. Forecast earnings growth of about 21% a year and a refocus on higher margin engineered parts sit alongside a rich P/E multiple and a recent one off £8.7m loss, which raises questions about how durable that profit story is. In addition, reliance on external borrowing and exposure to cyclical civil aerospace and auto demand mean the investment case depends on how investors balance these competing factors.

Senior’s earnings story looks like it is accelerating, yet that rich P/E and the recent £8.7m loss suggest there is more beneath the surface. Get the full context in the 2 key rewards and 1 important warning sign

LSE:SNR P/E Ratio as at Jul 2026
LSE:SNR P/E Ratio as at Jul 2026

Austal (ASX:ASB)

Overview: Austal designs, builds and supports high tech aluminium vessels for defence and commercial customers worldwide, supplying patrol boats, naval ships, ferries and offshore vessels along with onboard control systems and long term maintenance and training services.

Operations: Austal generates most of its revenue from USA Shipbuilding at A$1.25b and USA Support at A$303.9m, with additional A$344.3m from Australasia Shipbuilding and A$210.6m from Australasia Support.

Market Cap: A$1.63b

Austal operates at the intersection of rising defence budgets and the need for more agile, tech heavy fleets, supplying navies with patrol vessels, support ships and onboard systems that can plug into autonomous and surveillance missions. Some investors see the stock as offering a combination of this exposure with a large order book and revenue and earnings growth forecasts, while it trades on a P/E below the wider Aerospace & Defense industry. However, there are key risks, including heavy reliance on government contracts, program transition risk and higher funding risk due to external borrowing. The key consideration for investors is whether Austal’s contract visibility and support work can offset those pressure points over time.

Austal’s mix of significant US shipbuilding revenue and government backed contracts hints at a story investors may be only half seeing right now. Get the fuller picture in the analysis report for Austal

ASX:ASB Earnings & Revenue Growth as at Jul 2026
ASX:ASB Earnings & Revenue Growth as at Jul 2026

The three defence technology stocks in this article are only a starting point. The full Defence Technology Stocks screener surfaces 42 more companies that also carry compelling stories around missiles, drones and military AI, which you may want to compare side by side through the Defence Technology Stocks screener. Use Simply Wall St to identify, analyze and filter for the specific catalysts, contracts, funding trends and narratives that matter most to you so you can focus on the highest conviction ideas in this theme.

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If Austal or any of these companies sound like a great opportunity, register for FREE with Simply Wall St and add your companies to a Watchlist to monitor the share price against the fair value the ideal entry point. Once you've made your move, manage your holdings with our Portfolio Command Center that filters out the noise to deliver only the most critical, actionable updates. Throughout your journey, our Community allows you to filter the best ideas from thousands of investor perspectives. By uncovering hidden catalysts and risks early, you'll accelerate your decision-making and stay one step ahead of the market.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.