The Research Institute for Advanced Innovation and GeoStrategy (RAIS)
Event Reports
The Second Overseas Defense Startup Ecosystem Survey
On July 23, 2026, the Research Institute for Advanced Innovation and GeoStrategy (RAIS) held the second Global Defense Start-up Ecosystem Survey as part of the RAIS Program.
For this session, RAIS was honored to welcome Ms. Bettina Weber, Director of Business Development and Sales at 21Strategies, a pioneering German AI defense startup. Ms. Weber delivered a lecture titled “Germany’s Defense Innovation Ecosystem: Transformation, Startups, and Lessons for Japan,” which addressed the transformation of Germany’s defense innovation ecosystem and the latest developments in AI adoption within software- and AI-driven defense, guided by the concept of “Human in the Loop,” under which final decisions remain with humans.
This was followed by a discussion between Ms. Weber and the participating companies which covered a wide range of topics related to future collaboration. These included possible approaches to Japan–Germany cooperation and a reassessment of the value of human judgment and decision-making processes amid the growing role of AI in defense.
(from left to right)
Mr. David Germroth, Senior Advisor, DSG Global Solutions
Ms. Bettina Weber, Director Business Development & Sales, 21Strategies
Prof. Tomoyuki Furutani, Co-Director of RAIS








