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AlphaESS

AlphaESS

Private
NantongEnergy & Sustainabilityhttps://www.alphaess.com/

Last Round

Growth Equity

Apr 1, 2026

Est. Valuation

$155M

Total Funding Raised

$6.2M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

AlphaESS is a cleantech company that manufactures advanced energy storage products and provides smart energy management services.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Energy Management, EV Charging, Smart Grid

Business Model

B2B

Customer Profile

Hardware Sales, Hardware + Subscription, Services & Consulting, Government Contracts

AI Layer

Application

Keywords

energy storage systemESSsolar batteryhome batteryresidential energy storageC&I energy storagebackup powerhybrid inverterutility-scale energy storageLFP batterybattery management systemBMSvirtual power plantVPPEV chargerenergy management systemlithium iron phosphate batteryportable power station

Historical Pricing

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Caplight Momentum Score

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AlphaESS Comparables

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AlphaESS comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Fox ESS
88%
Growatt New Energy
86%
Dyness Digital Energy Technology
85%

AlphaESS Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Growth EquityApr 1, 2026
IPOJul 2, 2024
Series F ExtensionDec 1, 2021
Series FFeb 1, 2021
Series EAug 1, 2020
Series D
Oct 1, 2019

AlphaESS Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 1, 2026

    Raised Growth Equity with China Aviation Industrial Fund and Minmetals International Trust.

  • Jul 2, 2024

    Raised $137M post-money valuation from CITIC Securities Company Limited and others.

AlphaESS Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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AlphaESS Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about AlphaESS's valuation, stock price, and market status.

Firmographic Details

HeadquartersNantong
Year Founded2012
Last FundingApr 1, 2026

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