Helix Power
PrivateLast Round
Accelerator
Nov 17, 2021
Total Funding Raised
$3.55M
Company Overview
Helix Power is an energy storage company that develops flywheel energy storage systems designed to manage short-duration power fluctuations and support zero-carbon energy infrastructure.
Sector
Energy & Sustainability
Verticals
Energy Storage, Smart Grid, Energy Management, Clean Transportation
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Helix Power Comparables
Compare Helix Power with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Levistor | 85% | |
| KineticCore Solutions | 83% | |
| Revterra | 82% |
Helix Power Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Nov 17, 2021 | ||||
| Crowdfunding | Aug 25, 2021 | ||||
| Grant | Oct 16, 2018 | ||||
| Grant | Sep 1, 2016 |
Helix Power Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SeedInvest | Crowdfunding |
| NYSERDA | Grant |
| Halliburton Labs | Accelerator |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 21, 2026
Monthly visitors grew 3000% MoM, from 28 to 868.
- Apr 4, 2026
Monthly visitors increased 2675% MoM, from 28 to 777.
Helix Power Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Request accessFrequently Asked Questions
Common questions about Helix Power's valuation, stock price, and market status.
Is Helix Power a public or private company?
Helix Power is a private company.
What is the current stock price of Helix Power?
Helix Power is a private company with no public stock price. No recent secondary market data is available.
How much is Helix Power worth (valuation)?
Valuation information for Helix Power is not publicly available.
Can I buy Helix Power stock?
Helix 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 Helix Power's last funding round?
Helix Power's most recent funding round was Accelerator on November 17, 2021.
Who are the main investors in Helix Power?
Key investors in Helix Power include Halliburton Labs.
Will Helix Power IPO soon?
No public IPO plans have been announced for Helix Power.
How can I track Helix Power secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Helix Power's secondary market activity and sign up for updates.