Axiom Space, an American privately funded space infrastructure developer and Resonac Holdings Corporation, a Japanese materials manufacturer and distributor have signed a landmark memorandum of understanding (MOU) to propel the future of space-based semiconductor manufacturing, leveraging the unique microgravity conditions of low-Earth orbit to drive innovation in next-generation chip technology.
The agreement, announced on October 1, 2025, at the International Astronautical Congress in Sydney, marks a significant step forward for the industrialization of space and the evolution of the semiconductor industry.
About the Companies
- Resonac Holdings Corporation is a Japanese leader in advanced materials, formed by the merger of Showa Denko and Hitachi Chemical in 2023. In 2024, its semiconductor and electronic materials division reported sales of approximately 450 billion yen.
- Axiom Space is building the world’s first commercial space station and is a principal provider of commercial human spaceflight to the ISS. Their infrastructure aims to serve as a cornerstone for sustained human presence and industrial activity in space.
Unlocking New Material Properties in Space
The Axiom and Resonac collaboration aims to exploit the microgravity and vacuum conditions of the International Space Station (ISS) and future Axiom orbital platforms to develop high-performance semiconductor materials. In space, the absence of convection and sedimentation enables the growth of defect-free semiconductor crystals, advanced resins, and novel 2D materials—properties difficult or impossible to achieve on Earth. According to Axiom Space, this environment provides a pristine laboratory for testing and scaling new materials for critical chip applications and advanced packaging.
Masato Fukushima, Chief Technology Officer of Resonac, explained,
“The unique environment of space offers immense potential for advancing semiconductor materials, especially in crystal growth. Partnering with Axiom Space, we aim to accelerate experiments and drive innovation in materials, fostering industrial growth and societal progress.”
Targeting Space Radiation: Reducing Soft Errors
One immediate focus of the Axiom-Resonac partnership is the development and testing of specialized molding compounds to reduce soft errors( bit flips in semiconductor devices caused by cosmic rays and space radiation).
Resonac is extending its work with Axiom Space by fabricating and sending evaluation devices equipped with experimental molding materials to the ISS. These experiments, already underway as of April 2025, seek to validate the effectiveness of new compounds in protecting chips from radiation-induced errors, potentially improving the reliability of both space-based and terrestrial semiconductors.
Industry Reaction and Global Implications
Industry experts have voiced optimism about the potential of space-based manufacturing to revolutionize semiconductor technology. The collaboration is widely seen as a pioneering move that could lay the foundation for scalable, commercial orbital production—a critical leap as satellite launches and the need for robust, high-performance chips in space continue to surge.
Despite the technical nature of the announcement and its current coverage primarily in Japanese and industry-specific outlets, the partnership has the potential to capture global attention as its results emerge. Koichi Wakata, Axiom Space Astronaut and CTO, noted,
“Our collaboration with Resonac underscores how Axiom Space is enabling global corporations to leverage space to drive manufacturing innovation across critical technology sectors such as semiconductors.”
As the partnership unfolds, it signals a broader trend toward the industrialization of low-Earth orbit—with space not just as a destination for exploration, but as a platform for manufacturing breakthroughs that could ripple across global industries.
For more updates on breakthroughs in space technology and to connect with fellow enthusiasts, join our WhatsApp community.
Discover more from WireUnwired Research
Subscribe to get the latest posts sent to your email.
Related Post
