Sthyr Energy
PrivateLast Round
Seed
Jun 25, 2025
Total Funding Raised
$1M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Sthyr Energy is a deeptech company that develops zinc-air battery technology for long-duration energy storage solutions.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Smart Grid
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sthyr Energy Comparables
Compare Sthyr Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ore Energy | 83% | |
| e-Zinc | 81% | |
| Abound Energy Inc. | 79% | |
Sthyr Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jun 25, 2025 |
Key People
Founding team and executive leadership
Sthyr Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Speciale Invest | Seed |
| Antares Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 25, 2026
Grew 29% QoQ, from 14 to 18 employees.
- Jul 30, 2026
Grew 38% QoQ, from 13 to 18 employees.
Sthyr Energy 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 Sthyr Energy's valuation, stock price, and market status.