Sionic Energy
PrivateLast Round
Grant
Mar 28, 2025
Total Funding Raised
$13.44M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Sionic Energy operates in Energy & Sustainability and is based in Rochester, New York. Its latest recorded funding round was a Grant round in March 2025.
Sionic Energy is an electrical equipment company that develops and licenses a 100%-silicon anode platform for high-performance lithium-ion batteries.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Electric Vehicles, Aviation & Drones, Consumer Electronics
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sionic Energy Comparables
Compare Sionic Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Enevate | 87% | |
| NanoGraf | 86% | |
| Nexeon | 81% |
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Sionic Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 28, 2025 | ||||
| Debt | Dec 20, 2019 | ||||
| Series B | Aug 29, 2016 | ||||
| Series A | Apr 1, 2013 | ||||
| Corporate Funding | Dec 1, 2012 |
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Key People
Founding team and executive leadership
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Sionic Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Phoenix Venture Partners | Series B |
| Empire State Development | Corporate Funding |
| Upstate New York Energy Storage Engine | Grant |
| NYSERDA | Corporate Funding |
| Syensqo Ventures | Series B |
| New York Ventures | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors increased 35% MoM.
- Mar 28, 2025
$200K raised in grant funding.
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Sionic 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.
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Frequently Asked Questions
Common questions about Sionic Energy's valuation, stock price, and market status.
Is Sionic Energy a public or private company?
Sionic Energy is a private company.
What is the current stock price of Sionic Energy?
Sionic Energy is a private company, so its shares have no public market price. Caplight tracks Sionic Energy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Sionic Energy worth (valuation)?
Valuation information for Sionic Energy is not publicly available.
Can I buy Sionic Energy stock?
Sionic Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Sionic Energy's last funding round?
Sionic Energy's most recent funding round was Grant on March 28, 2025.
Who are the main investors in Sionic Energy?
Key investors in Sionic Energy include Phoenix Venture Partners.
Will Sionic Energy IPO soon?
No public IPO plans have been announced for Sionic Energy.
How can I track Sionic Energy secondary market activity?
Caplight tracks bids, offers, and trades in Sionic Energy's shares on secondary markets.