| Company Name | AlphaEdge |
|---|---|
| Address | Maruman Roppongi Bldg. 3F, 3-4-33 Roppongi, Minato-ku, Tokyo 106-0032, Japan |
| Access | 5 min from Roppongi Sta. Exit 5 (Hibiya Line etc.) / 3 min from Roppongi-itchome Sta. Exit 1 (Namboku Line) / 8 min from Tameike-sanno Sta. Exit 13 (Ginza Line) / Bus stop (Shibuya–Shimbashi route) right in front |
| TEL | +81-50-1195-7189 |
| info@alpha-edge.jp | |
| CEO | Issei Shima |
| Lines of Business | R&D in humanoid robot motion control AI × fitness business FitSync personal-training gyms Web marketing (SEO and AI-search-ready content design) Multilingual marketing |
| Selected Track Record |
Service agreement with an international luxury hospitality brand now in its 3rd year (since 2024) English × fitness for high-net-worth and inbound guests Built automated YouTube distribution (Japanese & English) Greater China inbound communications via Xiaohongshu (RED) |
CEO, AlphaEdge / Founder, FitSync
As CEO of AlphaEdge, Issei Shima leads the company's "Human Movement × Robotics" theme — research and development in humanoid robot motion control (about our R&D) — alongside building new value in fitness through technology.
Through the in-house brand FitSync, he provides Muay Thai, kickboxing, and personal training at five Tokyo gyms (Roppongi, Shinjuku, Shibuya, Ginza, Azabu-Juban) and on-site lessons across Tokyo.
He drives a multilingual rollout in Japanese, English and Chinese, including a YouTube fitness-English series.
He also runs Greater China marketing via the Chinese social platform Xiaohongshu (RED), and is planning a fitness e-commerce business (in design).
On the web-marketing side he combines foundational SEO with content designed to land correctly on AI-search surfaces, building a sustainable acquisition foundation for the AI search era.
AlphaEdge is centered on research and development in humanoid robot motion control. We also operate the in-house FitSync brand, run web marketing for the AI search era (SEO and content design), and provide multilingual marketing. Headquartered in Roppongi, Minato-ku, Tokyo, we are now in our 3rd year of a service agreement with an international luxury hospitality brand (since 2024).
With a view to how insights into human movement might one day inform the motion control of humanoid robots, we conduct research and development in physics simulation. Having reproduced and validated published standard control methods, we are now in the experimental stage of our own control research. Specific control methods, evaluation metrics, and performance data are not published while R&D is in progress.
FitSync is AlphaEdge's in-house brand. It provides personal training at five Tokyo gyms (Roppongi, Shinjuku, Shibuya, Ginza, Azabu-Juban) and on-site lessons across central Tokyo. AlphaEdge is the operating entity behind the brand and the service.
We publish in three languages — Japanese, English and Chinese. Lessons and client-facing service are provided in Japanese and English; Mandarin-speaking clients are served in English. Services for high-net-worth and inbound guests are delivered in both languages.
CEO Issei Shima was born in Ishikawa Prefecture. A former pro fighter, his competition record includes Thai Rajadamnern Stadium-certified Super Welterweight #9 and WPMF Japan Welterweight #5. He now leads AlphaEdge, driving the business through R&D in humanoid robot motion control, AI implementation, and multilingual marketing.
Built on foundational SEO and genuinely helpful content, we design site structures, structured data, E-E-A-T signals, and content that is easy for AI systems to cite, so brands are represented accurately across ChatGPT, Google AI Overviews, and other AI search experiences. Google officially states that no special techniques are needed for AI features and that foundational SEO continues to apply, and AlphaEdge publishes the implementation and improvement records on its own sites.
Service agreements (ongoing support), spot consulting, and speaking or interview requests. Topics include AI × fitness, web marketing for the AI search era (SEO and content design), multilingual marketing, and automation pipelines for fitness × English-conversation content. Please contact us for details.
Yes. We are now in the 3rd year of an ongoing service agreement with an international luxury hospitality brand (since 2024), supporting work for high-net-worth and inbound guests. Specifics are kept confidential under NDA.
Our AI pipeline produces and publishes the YouTube fitness-English and Tanden series. Scripting, voice synthesis, subtitling, and publishing are fully automated end to end, serving as a reference for companies tackling acquisition in the AI search era.
AlphaEdge is the operating entity. FitSync is the personal-training gym brand AlphaEdge runs. If you want to train at a gym, contact FitSync (fitsync.jp). For service-agreement work or web marketing inquiries, contact AlphaEdge (alpha-edge.jp).
