Copper
PrivateLast Round
Series A
Aug 27, 2025
Total Funding Raised
$34.86M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Copper operates in Energy & Sustainability and is based in Berkeley, California. Its latest recorded funding round was a Series A round in August 2025.
Copper is a home electrification company that manufactures battery-equipped induction ranges designed to operate on standard 120V outlets to eliminate the need for costly electrical upgrades.
Sector
Energy & Sustainability
Verticals
Energy Storage, Consumer Electronics, Smart Buildings
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Copper Comparables
Compare Copper with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Impulse Labs | 93% | |
| Electra Research | 88% | |
| Cala Systems | 63% |
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Copper Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Aug 27, 2025 | ||||
| Seed | Jul 13, 2023 |
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Key People
Founding team and executive leadership
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Copper Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Building Ventures | Series A |
| Climate Capital | Series A |
| SBXi | Seed |
| Voyager Ventures | Series A, Seed |
| Prelude Ventures | Series A |
| Climate Capital | Series A, Seed |
| Necessary Ventures | Series A, Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 14, 2025
Reached approximately $10M in revenue, targeting $100M+.
- Oct 13, 2025
Grew 26% QoQ, from 39 to 49 employees.
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Recent news
Latest coverage and updates
- launchesSep 24, 2026
Copper launched Charlie 2.0, a plug-and-play induction range with a built-in battery designed to help homes move away from fossil-fueled cooking, on Sep 24th '26.
- is_developingSep 22, 2026
Copper's battery electric induction stove is currently in development, with the manufacturer set to produce 100 units for a pilot evaluation before broader rollout.
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Copper 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 Copper's valuation, stock price, and market status.
Is Copper a public or private company?
Copper is a private company.
What is the current stock price of Copper?
Copper is a private company, so its shares have no public market price. Caplight tracks Copper's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Copper worth (valuation)?
Valuation information for Copper is not publicly available.
Can I buy Copper stock?
Copper shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Copper's last funding round?
Copper's most recent funding round was Series A on August 27, 2025.
Who are the main investors in Copper?
Key investors in Copper include Prelude Ventures.
Will Copper IPO soon?
No public IPO plans have been announced for Copper.
How can I track Copper secondary market activity?
Caplight tracks bids, offers, and trades in Copper's shares on secondary markets.