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Space Seed Holdings

Space Seed Holdings

Tokyoss-hd.co.jp

Overview

Space Seed Holdings is a Japanese deep-tech venture builder that invests in and supports startups related to space, fermentation, and longevity.

Year Founded

2024

Portfolio Companies

4

Investments

Space Seed Holdings investments
CompanyDateStageLead
Spacenome Lab., Inc.Mar 2026VC RoundCo-investor
AAI CO., Ltd.Dec 2024StrategicLead
株式会社バタフライピー研究所Aug 2024StrategicCo-investor
株式会社MoonJapanMay 2024SeedCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersTokyo
Year Founded2024

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