eJoule Inc.
PrivateLast Round
Series D
Dec 25, 2025
Company Overview
eJoule Inc. is a materials science company that develops and produces cathode active materials (CAM) and solid-state electrolytes (SSE) for lithium-ion batteries using a proprietary Dynamic Crystallization Process (DCP).
Sector
Energy & Sustainability
Verticals
Advanced Materials, Energy Storage, Electric Vehicles, Clean Manufacturing, Medical Devices
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.
eJoule Inc. Comparables
Compare eJoule Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ACT-ion Battery Technologies | 82% | |
| 6K | 82% | |
| Sylvatex | 82% |
eJoule Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Dec 25, 2025 |
eJoule Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| TransLink Capital | Series A |
| UMC Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2026
Participating in the Silicon Dragon CES 2026 event.
eJoule Inc. 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 eJoule Inc.'s valuation, stock price, and market status.
Is eJoule Inc. a public or private company?
eJoule Inc. is a private company.
What is the current stock price of eJoule Inc.?
eJoule Inc. is a private company with no public stock price. No recent secondary market data is available.
How much is eJoule Inc. worth (valuation)?
Valuation information for eJoule Inc. is not publicly available.
Can I buy eJoule Inc. stock?
eJoule Inc. 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 eJoule Inc.'s last funding round?
eJoule Inc.'s most recent funding round was Series D on December 25, 2025.
Who are the main investors in eJoule Inc.?
Investor information for eJoule Inc. is not publicly disclosed.
Will eJoule Inc. IPO soon?
No public IPO plans have been announced for eJoule Inc..
How can I track eJoule Inc. secondary market activity?
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