NanoFrontier Inc., a deep tech startup based in Sendai and founded in April 2025, has been selected for the Tokyo Metropolitan Government’s X-HUB TOKYO Outbound Program Korea Course. The program is operated by the Japan External Trade Organization, known as JETRO, and supports Japanese startups entering global markets. Through this initiative, NanoFrontier will explore collaboration opportunities with Korean companies built around its proprietary nanoparticle generation technology, with a focus on shifting from validation to small-scale production.
Why the Selection Matters
Many promising compounds cannot be used in products in their original form because they do not disperse in water or deliver the required reactivity. These limitations often stem from particle size and dispersion conditions rather than the substance itself. Technologies that nanoscale materials to unlock functionality are therefore needed across industries including materials, energy, and electronic components.
Korea as a Strategic Market
South Korea presents a distinctive environment for this effort, with research and development spending at 4.93% of GDP in 2021, among the highest globally. The market is known for its fast decision-making and active collaboration with large corporations. NanoFrontier views this setting as ideal for testing its technology because Korean partners rapidly evaluate new materials and make adoption decisions.
Technology and Business Approach
NanoFrontier is built on a proprietary nanoparticle generation platform that can be applied across compound types rather than being limited to a single substance. The company verifies whether nanoscale formation is viable for each customer’s target material and conditions, then manages production and evaluation in-house. It is currently in a paid technical validation phase and is transitioning toward small-scale manufacturing, with a focus on producing and supplying materials itself.
Program Activities and Goals
During the program, NanoFrontier will receive mentoring from 500 Global Management Korea and hold discussions with Korean companies and research and development teams to identify where its technology can first deliver value. The company will use these insights to design a concrete technical validation plan with Korean partners. In December 2026, it will join local programming in Seoul for networking and pitching to build partner relationships and finalize its market entry plan.
Executive Perspective
Representative Director Seiya Inoue said the selection reflects the company’s ambition to translate scientific research into practical materials. He noted that a material becomes valuable only when it is used in another company’s product and can be manufactured at the required scale. Inoue added that Korea’s fast-moving business environment offers an ideal setting to validate NanoFrontier’s technology.
Company Background
NanoFrontier is a Tohoku University-born deep tech startup leveraging its proprietary nanoparticle generation platform to develop environmental and energy materials. The company was founded on April 7, 2025, and is headquartered in Sendai, Miyagi Prefecture. Its business includes research, development, manufacturing, and sales of functional materials, as well as nanoparticle manufacturing services and technology licensing.
Through the X-HUB TOKYO program, NanoFrontier aims to establish paid technical validation projects with Korean companies and move closer to stable, small-scale manufacturing. The company plans to build its capacity to produce and supply materials domestically and internationally while accumulating technical proof points. Its participation underscores Tokyo’s broader effort to connect Japanese startups with global innovation networks and commercial opportunities.