# Space Seed Holdings Inc. (スペースシードホールディングス株式会社 / SS-HD)

> A space-focused deep-tech venture builder under the mission "From science fiction to nonfiction." It solves social challenges through the development and integration of new technologies, with fermentation and medicine as primary fields. Founded January 2024; Representative Director Kengo Suzuki (co-founder and former CTO of Euglena Co., Ltd.). Headquarters: Hamamatsucho Dia Building 2F, 2-2-15 Hamamatsucho, Minato-ku, Tokyo 105-0011, Japan. Official site: https://ss-hd.co.jp/

Core activities: SPACE LAB. (space-utilisation research, launching March 2026) and the Fermentation and Longevity Fund (investment and incubation of research-driven ventures). Subsidiary: Regenesome Inc. Portfolio investee: Space-nome Research Institute.

## Key pages (Japanese)
- [About / 会社概要・ミッション・代表メッセージ](https://ss-hd.co.jp/about/)
- [Projects / 実施中のプロジェクト](https://ss-hd.co.jp/projects/)
- [News / お知らせ・プレスリリース](https://ss-hd.co.jp/press/)
- [Contact / お問い合わせ](https://ss-hd.co.jp/contact/)

## Key pages (English)
- [About Space Seed Holdings](https://ss-hd.co.jp/en/about/)
- [Projects](https://ss-hd.co.jp/en/projects/)
- [News](https://ss-hd.co.jp/press/)
- [Contact](https://ss-hd.co.jp/en/contact/)

## Featured projects
- SPACE LAB. — core space-utilisation research business (proposal to patent), launching March 2026
- Fermentation and Longevity — fund supporting research seeds and startups in fermentation × longevity
- SEED8 — introducing LLM-centred AI into manufacturing, modelled on smart brewing
- Planetary Health with Dr. Kengo — microalgae nutrition initiative in rollout in Malaysia
- Premium Table Rice Sake — premium sake from 100% Uonuma Koshihikari table rice (Tsunan)
- Next-Generation SPS Materials — benchtop ultra-high-pressure sintering, joint research with Okayama University of Science

## Notes
- Languages: Japanese (default, /) and English (/en/).
- Sitemap: https://ss-hd.co.jp/sitemap-index.xml
- Canonical entity name: "Space Seed Holdings Inc." / "スペースシードホールディングス株式会社" (abbreviation: SS-HD).