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Tiamat Energy

Tiamat Energy

Private
AmiensEnergy & Sustainabilityhttps://www.tiamat-energy.com/

Last Round

Series B

Jan 12, 2024

Total Funding Raised

$41.01M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Tiamat Energy is an energy storage company that designs, develops, and produces sodium-ion battery technology.

Sector

Energy & Sustainability

Verticals

Energy Storage, Electric Vehicles, Clean Manufacturing, Clean Transportation

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

sodium-ion batteriesNa-ion batteriesbattery manufacturinglithium-ion alternativegigafactoryfast chargingstationary energy storageBESSlithium-free batteriescobalt-free batteriesbattery cellsEV batteriesautomotive batteriesgrid scale storagepower toolsUPS batteries

Historical Pricing

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Caplight Momentum Score

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Tiamat Energy Comparables

Compare Tiamat Energy with similar companies based on industry and business-model similarity.

Tiamat Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
HiNa Battery Technology Co., Ltd.
84%
UNIGRID Battery
81%
Zoolnasm
79%

Tiamat Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BJan 12, 2024
Series ADec 1, 2020
SeedOct 3, 2018

Key People

Founding team and executive leadership

Mathieu Morcrette

CTO

Executive Team

Asmae El Mejdoubi

Chief Product Officer

Executive Team

Tiamat Energy Investors

Notable investors and investment history

Tiamat Energy investors
InvestorRounds
Picardie Énergie et Développement DurableSeries A
Stellantis VenturesSeries B
Nord Capital PartenairesSeries B
Siparex GroupSeries B, Series A
REV3 CapitalSeries A
Finovam GestionSeries B, Series A, Seed
Picardie InvestissementSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 13, 2026

    Open roles increased to 31, 97% of headcount.

  • May 20, 2026

    Monthly visitors increased 134% MoM, reaching 7.8K.

Tiamat Energy Filings

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

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Frequently Asked Questions

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

Is Tiamat Energy a public or private company?

Tiamat Energy is a private company.

What is the current stock price of Tiamat Energy?

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

How much is Tiamat Energy worth (valuation)?

Valuation information for Tiamat Energy is not publicly available.

Can I buy Tiamat Energy stock?

Tiamat Energy 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 Tiamat Energy's last funding round?

Tiamat Energy's most recent funding round was Series B on January 12, 2024.

Who are the main investors in Tiamat Energy?

Key investors in Tiamat Energy include Picardie Énergie et Développement Durable, Stellantis Ventures, Nord Capital Partenaires, Siparex Group, REV3 Capital.

Will Tiamat Energy IPO soon?

No public IPO plans have been announced for Tiamat Energy.

How can I track Tiamat Energy secondary market activity?

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

Firmographic Details

HeadquartersAmiens
Employee Range20
Year Founded2017
Last FundingJan 12, 2024

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