Sion Power
PrivateLast Round
Series A
Jan 24, 2024
Total Funding Raised
$386.15M
Company Overview
Sion Power is an energy storage company that develops advanced systems to meet the evolving demands of the electric vehicle and aerospace markets, offering solutions that significantly increase energy density and improve the performance of lithium-metal batteries.
Sector
Energy & Sustainability
Verticals
Energy Storage, Electric Vehicles, Advanced Materials, Aviation & Drones, Defense Tech
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sion Power Comparables
Compare Sion Power with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ion Storage Systems | 80% | |
| SES | 79% | |
| QuantumScape | 78% |
Sion Power Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jan 24, 2024 | ||||
| Strategic | Nov 30, 2021 | ||||
| Corporate Funding | Jan 12, 2012 | ||||
| Grant | Nov 12, 2009 |
Key People
Founding team and executive leadership
Sion Power Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bricks Capital Management | Series A |
| BASF | Corporate Funding |
| LG Technology Ventures | Series A |
| Hillspire | Series A |
| The Bricks | Series A |
| Department of Energy | Grant |
| Euclidean Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 10, 2026
Licerion® battery tech to ship for defense and aerospace in late 2026.
- Feb 24, 2025
Mitch Hourtienne appointed as new Chief Commercial Officer.
Sion Power 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 Sion Power's valuation, stock price, and market status.
Is Sion Power a public or private company?
Sion Power is a private company.
What is the current stock price of Sion Power?
Sion Power is a private company with no public stock price. Caplight tracks Sion Power's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is Sion Power worth (valuation)?
Valuation information for Sion Power is not publicly available.
Can I buy Sion Power stock?
Sion Power 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 Sion Power's last funding round?
Sion Power's most recent funding round was Series A on January 24, 2024.
Who are the main investors in Sion Power?
Key investors in Sion Power include BASF.
Will Sion Power IPO soon?
No public IPO plans have been announced for Sion Power.
How can I track Sion Power secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sion Power's secondary market activity and sign up for updates.