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On November 1, 2025, Helical Fusion was awarded the Grand Winner Prize at TECH PLANTER WORLD in the UK, hosted in London by Leave a Nest Group United Kingdom. This prestigious global DeepTech competition brought together groundbreaking startups from across Asia, Japan, and Europe—and marks the first time a Japanese company has received the Grand Prize. Our Co-Founder & CEO Takaya Taguchi presented the Helix Program under an unusually clear London sky, introducing our roadmap

During the week of SWITCH® 2025 , Helical Fusion took part in FusionXInvest: Singapore , an event focused on strengthening collaboration within the emerging fusion innovation ecosystem in the Asia–Pacific region. The session was held at Marina Bay Sands  as an official side event of Singapore’s largest innovation and technology festival. COO Yosuke Kubo  joined a panel discussion featuring Kieran Furlong , Sergey Samoilenkov , and Nick Davies , representing a range of industr

On October 31 , Helical Fusion’s COO and Head of Business Development, Yosuke Kubo , participated in the Japan–Singapore Co-Creation Platform (JSCCP) First Seminar , titled “At the Forefront of Japan–Singapore DeepTech Innovation — Framing the Key Issues for Co-Creation.” The seminar was hosted by JETRO  and METI , with support from IGPI Singapore , and held as an official side event of SWITCH® , Singapore’s largest innovation and technology festival. More than 150 participan

— World’s First Performance Test of a High-Temperature Superconducting Coil Under Conditions Replicating the Magnetic Environment Inside a Fusion Device — Helical Fusion Co., Ltd., a world-leading developer of the Helical Stellarator, has completed a critical performance test of a high-temperature superconducting (HTS) coil—a core component of commercial fusion reactors. The company has now commenced manufacturing and construction of its integrated demonstration device, Helix

From October 23–24, Helical Fusion took part in FusionXInvest: APAC 2025 in Tokyo. On Day 1, Co-Founder & CEO Takaya Taguchi joined a keynote panel with international leaders in fusion innovation and investment. With nearly double the media presence compared to last year, the event reflected the rapid global acceleration toward fusion commercialization. Takaya Taguchi (second from right), Co-Founder & CEO of Helical Fusion, speaking during the panel discussion at FusionXInves

Exploring the philosophical and ethical foundations for humanity’s fusion-powered future Helical Fusion Co., Ltd., the company developing the world’s first commercially viable fusion power plant through the Helix Program, has begun a groundbreaking joint research project with Fukuoka University to establish the world’s first academic framework for “Fusion Ethics.” As fusion energy moves rapidly toward real-world deployment, its societal impact will reach far beyond engineerin