Anthro Energy
PrivateLast Round
Grant
Apr 28, 2026
Est. Valuation
$22.55M
Total Funding Raised
$32.7M
Company Overview
Anthro Energy operates in Energy & Sustainability and is based in Alameda, California. Its latest recorded funding round was a Grant round in November 2025.
Anthro Energy is an advanced materials company that develops and manufactures proprietary polymer electrolyte technology for safer, more flexible, and higher-performing lithium-ion batteries.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Electric Vehicles, Clean Manufacturing, Consumer Electronics
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Anthro Energy Comparables
Compare Anthro Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ion Storage Systems | 84% | |
| Sepion Technologies | 84% | |
| Nuvvon Inc. | 82% |
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Anthro Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Apr 28, 2026 | ||||
| Grant | Nov 24, 2025 | ||||
| Series A | Feb 29, 2024 | ||||
| Seed | Oct 19, 2022 |
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Key People
Founding team and executive leadership
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Anthro Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Nor'easter Ventures | Series A, Seed |
| Union Square Ventures | Series A, Seed |
| Dreamit Ventures | Seed |
| Voyager Ventures | Series A, Seed |
| Presight Capital | Seed |
| CALSTART | Grant |
| Collaborative Fund | Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 26, 2026
Recognized as one of the 'Best new products in florida'.
- Mar 26, 2026
Recognized as one of the 'Best new products in Florida'.
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Recent news
Latest coverage and updates
- invests_into_assetsAug 26, 2026
Anthro Energy, Inc. invests $42M in a Kentucky facility that breaks ground in Aug '26 and is expected to produce about 12,000 metric tons of advanced polymer electrolyte annually, support up to 25 GWh of lithium-ion battery production, and enter operation in late 2027.
- expands_facilitiesAug 24, 2026
Anthro Energy, Inc. breaks ground on an advanced electrolyte manufacturing facility in Kentucky that is expected to produce approximately 12,000 metric tons annually once operational in late 2027, create more than 500 jobs, and receive a $24.9 million award plus $18.4 million in investment tax credits.
- hiresAug 21, 2026
Anthro Energy, Inc. appoints Celina Mikolajczak as Board Advisor in California on Aug 21st '26 to advise its leadership as it advances polymer electrolyte technology and scales commercialization and manufacturing of next-generation lithium-ion batteries.
- invests_into_assetsAug 21, 2026
Anthro Energy, Inc. invests $42M in an electrolyte plant in Kentucky, which is set to produce 12,000 tonnes of advanced polymer electrolyte annually from late 2027 to support up to 25GWh of lithium-ion battery production; the investment is reported on Aug 21st '26.
- invests_into_assetsAug 21, 2026
Anthro Energy, Inc. breaks ground on a $42M manufacturing plant in Kentucky that is set to produce 12,000 tonnes of advanced polymer electrolyte annually from late 2027, supporting up to 25GWh of lithium-ion battery production.
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Anthro Energy Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Anthro Energy's valuation, stock price, and market status.
Is Anthro Energy a public or private company?
Anthro Energy is a private company.
What is the current stock price of Anthro Energy?
Anthro Energy is a private company, so its shares have no public market price. Caplight tracks Anthro Energy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Anthro Energy worth (valuation)?
Anthro Energy's valuation is estimated at $22.6M based on funding round data.
Can I buy Anthro Energy stock?
Anthro Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Anthro Energy's last funding round?
Anthro Energy's most recent funding round was Grant on April 28, 2026.
Who are the main investors in Anthro Energy?
Key investors in Anthro Energy include Union Square Ventures, Collaborative Fund, ERV, Energy Revolution Ventures.
Will Anthro Energy IPO soon?
No public IPO plans have been announced for Anthro Energy.
How can I track Anthro Energy secondary market activity?
Caplight tracks bids, offers, and trades in Anthro Energy's shares on secondary markets.