Coreshell Technologies
PrivateLast Round
Series B
Nov 11, 2026
Total Funding Raised
$121.06M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Coreshell Technologies operates in Energy & Sustainability and is based in San Leandro, California. Its latest recorded funding round was a Series B round in November 2026.
Coreshell Technologies is a battery technology company that develops nanolayer coatings and silicon anodes to improve battery cost, capacity, and safety for electric vehicles and energy storage.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Clean Manufacturing, Electric Vehicles
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Coreshell Technologies Comparables
Compare Coreshell Technologies with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Liminal Insights Inc. | 81% | |
| Sention Technologies | 77% | |
| Voltaiq | 73% |
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Coreshell Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Nov 11, 2026 | ||||
| Series B Extension | Mar 20, 2026 | ||||
| Early Stage VC | Mar 20, 2026 | ||||
| Grant | Nov 3, 2025 | ||||
| Strategic | Mar 18, 2025 | ||||
Series A | Feb 28, 2022 |
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Key People
Founding team and executive leadership
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Coreshell Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Access Industries | Series B |
| Zeon Ventures | Strategic |
| TransLink Capital | Strategic |
| GM Ventures | Series B Extension |
| Berkeley SkyDeck | Accelerator |
| Foothill Ventures | Series A, Strategic, Seed |
| Trousdale Ventures | Strategic, Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 11, 2026
$30M round led by Access Industries and Ferroglobe PLC.
- Aug 22, 2026
Monthly visitors increased 36% MoM, reaching 3.8K.
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Recent news
Latest coverage and updates
- is_developingNov 12, 2026
On Nov 12th '26 in California, Coreshell develops high-performance batteries that replace conventional graphite with U.S.-produced metallurgical silicon to reduce dependence on Chinese critical minerals.
- invests_into_assetsNov 11, 2026
Coreshell uses its $50M federal grant to build the first giga-scale factory for cells using metallurgical silicon anodes, expanding domestic battery production.
- receives_financingNov 11, 2026
Coreshell receives a $30M Series B financing round co-led by Ferroglobe and Access Industries on Nov 11th '26 in California to accelerate battery commercialization, manufacturing expansion, and customer programs.
- expands_facilitiesSep 11, 2026
Coreshell is set to expand facilities in the United States by building about 2 gigawatt-hours of electrode manufacturing capacity and 1.5 gigawatt-hours of cell assembly capacity through a $50 million Department of Energy-backed project expected to create more than 100 jobs.
- expands_facilitiesSep 1, 2026
Coreshell plans a plant in Washington State after securing a site and completing environmental permitting; construction is scheduled to begin in Q2 '27, full production is expected in Q1 '28, and the project creates 250 permanent manufacturing jobs plus 500 construction jobs.
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Coreshell Technologies 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 Coreshell Technologies's valuation, stock price, and market status.
Is Coreshell Technologies a public or private company?
Coreshell Technologies is a private company.
What is the current stock price of Coreshell Technologies?
Coreshell Technologies is a private company, so its shares have no public market price. Caplight tracks Coreshell Technologies's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Coreshell Technologies worth (valuation)?
Valuation information for Coreshell Technologies is not publicly available.
Can I buy Coreshell Technologies stock?
Coreshell Technologies shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Coreshell Technologies's last funding round?
Coreshell Technologies's most recent funding round was Series B on November 11, 2026.
Who are the main investors in Coreshell Technologies?
Key investors in Coreshell Technologies include Access Industries, Zeon Ventures, Trousdale Ventures, Entrada Ventures, Industry Ventures.
Will Coreshell Technologies IPO soon?
No public IPO plans have been announced for Coreshell Technologies.
How can I track Coreshell Technologies secondary market activity?
Caplight tracks bids, offers, and trades in Coreshell Technologies's shares on secondary markets.