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
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.
Request accessFrequently Asked Questions
Common questions about Sthyr Energy's valuation, stock price, and market status.
Is Sthyr Energy a public or private company?
Sthyr Energy is a private company.
What is the current stock price of Sthyr Energy?
Sthyr Energy is a private company with no public stock price. No recent secondary market data is available.
How much is Sthyr Energy worth (valuation)?
Valuation information for Sthyr Energy is not publicly available.
Can I buy Sthyr Energy stock?
Sthyr Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Sthyr Energy's last funding round?
Sthyr Energy's most recent funding round was Seed on June 25, 2025.
Who are the main investors in Sthyr Energy?
Key investors in Sthyr Energy include Speciale Invest.
Will Sthyr Energy IPO soon?
No public IPO plans have been announced for Sthyr Energy.
How can I track Sthyr Energy secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sthyr Energy's secondary market activity and sign up for updates.