SPACECOOL INC.
PrivateLast Round
Convertible Debt
Jan 14, 2025
Est. Valuation
$20.78M
Total Funding Raised
$6.95M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
SPACECOOL INC. operates in Energy & Sustainability and is based in Tokyo. Its latest recorded funding round was a Convertible Debt round in January 2025.
SPACECOOL INC. is a materials science company that develops and sells proprietary radiative cooling films designed to lower surface temperatures without electricity.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Green Building, Sustainable Materials, Energy Management
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SPACECOOL INC. Comparables
Compare SPACECOOL INC. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Azure Era Energy Saving Technology | 87% | |
| i2Cool | 86% | |
| Radi-Cool, Inc. | 85% |
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SPACECOOL INC. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Convertible Debt | Jan 14, 2025 | ||||
| Series A | Jan 14, 2025 | ||||
| Convertible Debt | Jun 30, 2022 | ||||
| Seed | Apr 1, 2021 |
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Key People
Founding team and executive leadership
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SPACECOOL INC. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| World Innovation Lab | Convertible Debt, Series A, Seed |
| Mitsui Sumitomo Insurance | Series A |
| Mitsubishi HC Capital | Series A |
| MS&AD Ventures | Series A |
| SPARX Group | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 30, 2026
Grew 19% QoQ, from 16 to 19 employees.
- Aug 22, 2026
Monthly visitors increased 919% MoM, reaching 162.8K.
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SPACECOOL INC. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about SPACECOOL INC.'s valuation, stock price, and market status.
Is SPACECOOL INC. a public or private company?
SPACECOOL INC. is a private company.
What is the current stock price of SPACECOOL INC.?
SPACECOOL INC. is a private company, so its shares have no public market price. Caplight tracks SPACECOOL INC.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SPACECOOL INC. worth (valuation)?
SPACECOOL INC.'s valuation is estimated at $20.8M based on funding round data.
Can I buy SPACECOOL INC. stock?
SPACECOOL INC. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SPACECOOL INC.'s last funding round?
SPACECOOL INC.'s most recent funding round was Convertible Debt on January 14, 2025.
Who are the main investors in SPACECOOL INC.?
Key investors in SPACECOOL INC. include World Innovation Lab.
Will SPACECOOL INC. IPO soon?
No public IPO plans have been announced for SPACECOOL INC..
How can I track SPACECOOL INC. secondary market activity?
Caplight tracks bids, offers, and trades in SPACECOOL INC.'s shares on secondary markets.