株式会社OOYOO
PrivateLast Round
Seed
Oct 15, 2025
Total Funding Raised
$11.05M
Momentum Score
50 /100
Company Overview
株式会社OOYOO is a cleantech company that develops and sells gas separation technology and its products, including high-performance CO2 separation membranes.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Advanced Materials, Medical Devices
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
株式会社OOYOO Comps
Public and private peers based on sector, stage, and business model.
株式会社OOYOO Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 15, 2025 | ||||
| Grant | Dec 16, 2024 | ||||
| Seed | Oct 18, 2024 | ||||
| Debt | Sep 14, 2024 |
Key People
Founding team and executive leadership
株式会社OOYOO Investors
Notable investors and investment history
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 19, 2026
Monthly visitors increased 31% MoM, from 2.3K to 3K.
- Oct 15, 2025
$1.94M round led by Mirai Sozo Capital.
株式会社OOYOO Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about 株式会社OOYOO's valuation, stock price, and market status.
