Minato Rocket ., Ltd. is pleased to announce its selection for the “J-StarX UK Accelerator Programme (Space & Advanced Technologies),” a global scale-up initiative backed by the Japanese Ministry of Economy, Trade and Industry (METI) and the Japan External Trade Organization (JETRO).
Currently, we are advancing the commercial development of a safe, high-frequency space transportation infrastructure powered by our proprietary hybrid rocket propulsion technology. For our company, participating in this program serves as a crucial first step and strategic entry point to explore market opportunities across the UK and the broader European space sector.
A core advantage of this program is the direct access it provides to the expansive ecosystem of Seraphim Space, the world’s most prolific SpaceTech venture capital firm and the manager of the world’s first publicly listed space technology fund. With a robust track record of backing over 60 highly innovative space startups and driving significant capital into the global space economy, Seraphim possesses unparalleled domain expertise and a deep network of industry heavyweights.
By tapping into this top-tier investor ecosystem, we will conduct initial market validation with a focus on European regulatory frameworks, technical standards, and regional market demands. Furthermore, through active engagement at major industry conferences and direct dialogue with European space agencies and commercial entities, we aim to lay the groundwork for a future global supply chain and long-term strategic partnerships.
Supported by JETRO and the J-StarX initiative, we are committed to broadening our horizons and refining our global business strategy far beyond the Japanese domestic market.
**Update (July 28, 2026)**
Seraphim Space has also published a press release regarding the launch of this program in partnership with JETRO. Read the full announcement here:
Seraphim and JETRO Launch New Resilience and Growth Programme
関連リンク
- J-StarX UK Accelerator Programme (Space・Advanced Technologies)
- The UK’s Seraphim, boasting world-class scale and a proven track record as a SpaceTech-focused venture capital firm
- MinatoRocket
About Seraphim Space
Seraphim Space is the world’s leading SpaceTech investor, with over a decade of experience and a portfolio spanning many of the most innovative companies in the global space ecosystem. Through its investment funds and programmes, Seraphim connects startups with capital, customers and strategic partners, enabling them to scale internationally.
About JETRO
The Japan External Trade Organization (JETRO) is a government-related organisation that promotes trade and investment between Japan and the rest of the world. JETRO supports Japanese companies expanding overseas and facilitates international collaboration across key sectors, including advanced technologies and aerospace. It plays a central role in strengthening Japan’s global economic partnerships.