Defense Companies & Market Capitalization (2016–2026)

Among large listed names, Germany's Rheinmetall saw the most dramatic re-rating, with its market capitalization rising close to thirtyfold from about €2.5 billion in 2016 to over €70 billion in 2026. Palantir's roughly twentyfold rise since its 2020 listing is comparable, driven by the AI-defense theme. Figures are approximate as-of snapshots.

Defense manufacturers that supply Ukraine and replenish NATO stockpiles have seen large increases in orders and share prices, especially makers of 155mm ammunition, air defense and precision fires. This page analyzes how their market capitalizations changed; it is descriptive analysis, not a moral judgement or investment advice.

Returns varied widely. Europe's war-leveraged names rose most — Rheinmetall roughly thirtyfold and Saab about ninefold over the decade — while large US primes like Lockheed Martin rose well under twofold because they started from a much larger base. The figures here are approximate and based on public market data.

European companies started from a low base after decades of under-investment, so the post-2022 surge re-rated them from cyclical industrials to structural-growth defense plays. US primes were already large and traded on defense multiples, so Ukraine's incremental boost was a smaller share of an enormous baseline.

Among war-relevant names, Palantir reached the highest market capitalization in 2026 at over $320 billion, though it is a software company valued on technology multiples. Among traditional weapons makers, Lockheed Martin, BAE Systems and Rheinmetall are the largest.

They are approximate, rounded snapshots from public market-data aggregators such as companiesmarketcap.com, stockanalysis.com, macrotrends.net and tradingeconomics.com. Market capitalization changes every trading day, and 2016 baselines are estimates. Always check the as-of date and verify against primary filings. This is analysis, not investment advice.

No. These pages describe and analyze how valuations changed under the impact of the war. Nothing here is investment advice or a recommendation to buy or sell any security. Consult a qualified financial adviser for investment decisions.

Major suppliers include Rheinmetall (Germany), BAE Systems (UK), Nammo (Norway/Finland), and US producers led by General Dynamics, alongside expanding European capacity. Shell production became one of the most valuable bottlenecks in Western defense.

A durable ceasefire could slow new ordering and pressure the most war-leveraged valuations. However, NATO members still need to replenish depleted stockpiles and modernize forces, a multi-year process that would cushion the impact even if fighting stopped.

Phase one covers Rheinmetall, Lockheed Martin, Palantir, Saab and BAE Systems in depth, with more European, US, Ukrainian and other profiles planned, plus pages on who arms Russia, defense supply chains and the investment side of the war.