The influx of European investments into the defense technology sector is on the rise, amid significant geopolitical shifts and an increasing urgency for military modernization. While a large portion of this funding is directed within Europe itself, investment channels also connect the continent to Silicon Valley in the United States, where the future of defense technologies is being shaped.
In total, Europe experienced a historic surge in funding for startups in the defense, security, and dual-use technology sectors in 2024, reaching around $5.2 billion. This figure marks an increase of nearly five times over just six years.
Europe is pursuing a dual strategy in addressing the defense innovation landscape: enhancing its domestic capabilities while strategically positioning itself within leading global technology environments, especially Silicon Valley. This is being executed through three primary channels, according to defense analysis reports.
One notable channel is the NATO Innovation Fund, which exceeds €1 billion, funded by 24 countries. It aims to support companies involved in artificial intelligence, aviation, space, and advanced defense technologies. Although its main focus is within Europe, it facilitates indirect partnerships with American firms, thereby creating an interplay in the transatlantic defense value chains.
Select Government Funding
An example of this is the United Kingdom’s Strategic National Security Fund, which in 2023 participated in financing an American company specializing in augmented reality for pilot training in a deal worth $70 million. This reflects the European desire to stake a claim in American technological projects rather than simply act as an importer.
Major Defense Industry Players
European companies like Airbus and Thales are taking a more direct strategic approach. Airbus has a dedicated investment arm in Silicon Valley that funds American startups in aviation and defense, while the French company Thales acquired the American cybersecurity firm Vormetric for $400 million in one of the most significant examples of direct European engagement in the U.S. defense market.
Estimates suggest that Europe has invested billions in the defense tech sector in recent years, with funding leapfrogging by over 500% between 2021 and 2024. Although this capital is primarily directed to European companies, selective channels to Silicon Valley provide Europe with a foothold in one of the world’s most vibrant defense innovation hubs.
Conversely, American investments in this sector are projected to exceed $28 billion by 2025, reducing the reliance of U.S. companies on foreign capital and making European access to the American market both selective and strategic.
Why Silicon Valley?
Despite Europe’s robust industrial base in aviation, defense, and advanced technology, it lags in high-risk startup ventures that are currently leading the charge in military artificial intelligence, unmanned systems, and quantum computing. Silicon Valley sees the emergence of hundreds of companies annually in these fields, supported by substantial funding and a flexible regulatory environment, while Europe remains hampered by bureaucratic processes and strict regulations.
The war in Ukraine and rising tensions with Russia have prompted a reevaluation of European security priorities. European governments find themselves in urgent need of modernizing their armed forces and adopting technologies that were not part of their plans a few years ago. However, these advanced technologies are often readily available or nearly ready in the United States, making investment in American companies a time-efficient and technically expedient option.