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Kemiwatt

Kemiwatt

Private
RennesEnergy & Sustainabilityhttps://kemiwatt.com/

Last Round

Series A

Oct 2, 2025

Total Funding Raised

$10.12M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Kemiwatt is a clean energy company that develops sustainable organic Aqueous Organic Redox Flow Battery systems for long-duration energy storage in industrial and port applications.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Smart Grid

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

redox flow batterylong-duration energy storageorganic batterystationary energy storagegrid storageflow batterybattery management systemBMSrenewable energy integrationgrid stabilizationclean-techcleantechenergy storage hardware

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Kemiwatt Comparables

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Kemiwatt comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Certain Energy
88%
Elestor
86%
VoltStorage
85%

Kemiwatt Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AOct 2, 2025
SeedFeb 1, 2016
SeedOct 29, 2014

Key People

Founding team and executive leadership

Guillaume Chazalet

CEO, Director Business Development

Executive Team

Thibault Godet-Bar

Chief Technology Officer

Executive Team

Kemiwatt Investors

Notable investors and investment history

Kemiwatt investors
InvestorRounds
SATT Ouest ValorisationSeed
GO CapitalSeries A, Seed
Stolt VenturesSeries A
Demea Sustainable InvestmentSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 2, 2025

    $7M round with participation from Stolt Ventures and GO Capital.

  • Feb 1, 2016

    $1.33M raised from Demea Sustainable Investment and GO Capital.

Kemiwatt Filings

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Kemiwatt filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Kemiwatt a public or private company?

Kemiwatt is a private company.

What is the current stock price of Kemiwatt?

Kemiwatt is a private company with no public stock price. No recent secondary market data is available.

How much is Kemiwatt worth (valuation)?

Valuation information for Kemiwatt is not publicly available.

Can I buy Kemiwatt stock?

Kemiwatt shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Kemiwatt's last funding round?

Kemiwatt's most recent funding round was Series A on October 2, 2025.

Who are the main investors in Kemiwatt?

Key investors in Kemiwatt include SATT Ouest Valorisation, GO Capital, Stolt Ventures, Demea Sustainable Investment.

Will Kemiwatt IPO soon?

No public IPO plans have been announced for Kemiwatt.

How can I track Kemiwatt secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Kemiwatt's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersRennes
Employee Range12
Year Founded2014
Last FundingOct 2, 2025

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