Arkenlight Limited
PrivateLast Round
Early Funding
Mar 21, 2023
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Arkenlight Limited is an energy technology company that develops diamond-based radiovoltaic batteries for long-lasting, zero-maintenance power solutions.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Circular Economy, IoT Hardware, Space Technology
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.
Arkenlight Limited Comparables
Compare Arkenlight Limited with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| NDB | 88% | |
| Direct Kinetic Solutions | 84% | |
| Beijing Betavolt New Energy Technology | 83% | |
Arkenlight Limited Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Mar 21, 2023 | ||||
| Seed | Aug 14, 2020 | ||||
| Grant | Oct 1, 2017 |
Arkenlight Limited Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EPSRC | Grant |
| United Kingdom Atomic Energy Authority | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors increased 52% MoM.
- Apr 7, 2026
Monthly visitors increased 328% MoM.
Arkenlight Limited Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Arkenlight Limited's valuation, stock price, and market status.