Rheinmetall Stock And 2 Aerospace Defense Picks Linked To Rising Military Spending

Government finances are back in focus as 10 year gilt yields in the UK move above 5%, alongside firm demand for defense and security capabilities. Higher borrowing costs keep public budgets under pressure, yet geopolitical risk keeps defense spending firmly on the agenda. That mix keeps Aerospace And Defense stocks on many watchlists. This article highlights 3 stocks from the screener that many investors track closely.

The 3 Aerospace And Defense stocks below are only a starting sample, and the full screen surfaced 307 more companies with equally detailed narratives that are not covered here. To identify and analyze the ideas that best match your risk profile and time horizon, head straight into the Aerospace And Defense screener.

Rheinmetall (XTRA:RHM)

Rheinmetall is a German defense group best known for supplying combat and logistics vehicles, artillery, air defense systems and ammunition, which is the strongest link to the Aerospace And Defense screener theme. The Vehicle Systems segment generated about €5.5b in revenue and Weapon and Ammunition about €4.0b, with other items and adjustments making up the rest. The company has a market cap of roughly €53.9b, putting it among the larger listed defense contractors globally.

Rheinmetall gives you exposure to hard military hardware, from Leopard-related vehicle systems to artillery, air defense and ammunition, backed by a sizable order backlog and long running government contracts. The company combines this with higher tech electronic sensors, communications and training systems, which can support profitability and make its role in defense programs harder to replace. At the same time, a heavy tilt toward European defense budgets and a sizeable debt load mean results are closely tied to political decisions and project execution. If you are tracking how increased defense spending flows through to listed companies, Rheinmetall is a story worth following more closely.

Rheinmetall’s mix of heavy hardware and higher tech systems can make public headlines feel only half the story. Get the 3 key rewards and 2 important warning signs to see what might be masking the real risk reward balance.

Redwire (RDW)

Redwire supplies spacecraft hardware and space infrastructure for government and commercial missions, with star trackers, sun sensors, RF payloads, antennas and in space manufacturing facilities giving it a direct link to the Aerospace And Defense theme. The business is split between Space, which generated about $208.9 million of revenue, and Defense Tech, which generated about $217.4 million, reflecting a fairly balanced exposure to orbital and defense applications. Redwire has a market cap of roughly $3.0b, which puts it among the mid sized listed space and defense contractors.

Investors watching the shift of defense and intelligence budgets into orbit may find Redwire interesting because it sits at the intersection of space hardware, in space manufacturing and uncrewed systems. Record Q2 2026 revenue and backlog, plus contracts across U.S., NATO and commercial microgravity research, point to real demand for its sensors and infrastructure. At the same time, the company is still loss making, carries funding and dilution risk and is working through board and governance changes. If you want to understand how that trade off between contract momentum, profitability and valuation could play out, Redwire is a story that rewards a closer look.

Redwire’s contract momentum and space exposure look strong, yet the stock’s risk reward story is still not fully priced in. Run through the 2 key rewards and 3 important warning signs (2 are major!) to see what might be hiding behind the headline contracts.

Rocket Lab (RKLB)

Rocket Lab is a space company that designs and launches rockets for small and medium spacecraft and builds satellites and space infrastructure for commercial, aerospace prime contractor, government and defense customers, which is its clearest link to the Aerospace And Defense screener. Around $544 million of revenue comes from Space Systems, such as spacecraft, components and on orbit services, while about $225 million comes from Launch Services, including the Electron small launch vehicle and development of the larger Neutron rocket. The company has a market cap of roughly $43.4b, putting it among the larger listed space focused aerospace and defense stocks.

Rocket Lab gives you direct exposure to the “space backbone” of the aerospace and defense sector through launch services, satellite manufacturing and on orbit services. Recent U.S. Space Force contracts and the planned Iridium acquisition point to deeper involvement in secure communications and national security missions. The investment case now hinges on whether Neutron can move from development to regular launches and help shift the company from losses and high external borrowing to more durable cash generation. For investors who can accept execution risk and share price volatility, the mix of a growing contract backlog, vertical integration ambitions and a still evolving profitability story makes Rocket Lab a company worth watching closely.

Rocket Lab’s push to build a full space backbone, from Electron and Neutron to satellites and services, could be masking a crucial twist in its outlook. Get the analyst forecasts for Rocket Lab and see what might be quietly changing next.

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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.

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