Arkenlight Limited
PrivateLast Round
Early Funding
Mar 21, 2023
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Arkenlight Limited operates in Energy & Sustainability and is based in Bristol. Its latest recorded funding round was an Early Funding round in March 2023.
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, IoT Hardware, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
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% |
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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 |
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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.
- Aug 22, 2026
Monthly visitors grew 452% MoM, from 197 to 1.1K.
- Jul 26, 2026
Monthly visitors increased 52% MoM.
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Arkenlight Limited 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 Arkenlight Limited's valuation, stock price, and market status.
Is Arkenlight Limited a public or private company?
Arkenlight Limited is a private company.
What is the current stock price of Arkenlight Limited?
Arkenlight Limited is a private company, so its shares have no public market price. Caplight tracks Arkenlight Limited's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Arkenlight Limited worth (valuation)?
Valuation information for Arkenlight Limited is not publicly available.
Can I buy Arkenlight Limited stock?
Arkenlight Limited shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Arkenlight Limited's last funding round?
Arkenlight Limited's most recent funding round was Early Funding on March 21, 2023.
Who are the main investors in Arkenlight Limited?
Key investors in Arkenlight Limited include EPSRC, United Kingdom Atomic Energy Authority.
Will Arkenlight Limited IPO soon?
No public IPO plans have been announced for Arkenlight Limited.
How can I track Arkenlight Limited secondary market activity?
Caplight tracks bids, offers, and trades in Arkenlight Limited's shares on secondary markets.