In times of growing global tensions and security policy challenges, the Munich-based startup Arx Robotics and the Cologne-based industrial group Deutz are intensifying their cooperation. Both companies plan to jointly produce unmanned, software-defined systems in series, thus meeting the growing demand for scalable defense technology in Europe.
As part of a roundtable discussion in Federal Ministry for Economic Affairs and Energy Arx Robotics and Deutz signed the agreement for strategic cooperation in the presence of Federal Minister of Economics Katherina Reiche.
The partnership was already announced in October 2025 (Munich Startup reported), the subsequent expansion of the cooperation marks an important step. While Arx Robotics While the software and robotics expertise is provided, Deutz contributes its experience in drive, energy, and production systems. Together, they aim to create a scalable production platform that will make Europe's land forces less dependent on non-European suppliers.
Deutz is acquiring a minority stake in the Munich-based startup, thus establishing a solid foundation for long-term collaboration. Both companies are financing technology development and production expansion from their own resources to ensure economic independence and strategic flexibility.
Marc Wietfeld, CEO and co-founder of Arx Robotics, explains:
"With this partnership, we are demonstrating that Europe can strengthen its defense capabilities on its own. Arx contributes unmanned, software-defined systems, Deutz industrial power and drive expertise – together we supply our land forces with the necessary mass of unmanned systems."
Industry meets high-tech: Munich becomes a hub
The collaboration goes beyond mere product integration. Both companies are developing an interface that connects Arx Robotics' Mithra OS AI platform with Deutz's drive systems. This creates a modular architecture that links different drive types – battery-electric, hybrid, or conventional – with intelligent control systems. Deutz also supplies mobile energy infrastructure, including power generators, storage solutions, and swappable batteries.
Marco Herre, CEO of Deutz Defense, emphasizes:
"Unmanned and semi-autonomous defense systems will become increasingly important and a central component of future armed forces. It is these partnerships made in Germany that we need to sustainably strengthen Europe's defense capabilities."
By accessing Deutz's international production and service network, Arx Robotics will be able to complete larger orders more quickly in the future. This partnership combines the agility of a startup with the vertical integration of an industrial company – a model that could set a precedent across Europe.
