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Atmen

Atmen

Private
MunichEnergy & Sustainabilityhttps://www.atmen.co/

Last Round

Seed

Jun 3, 2025

Total Funding Raised

$12.51M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Atmen is a RegTech company that provides a data infrastructure platform to automate the certification of green industrial products such as hydrogen, e-fuels, and biomethane.

Sector

Energy & Sustainability

Verticals

Renewable Energy, ESG Analytics, Energy Management, Compliance, Vertical SaaS

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

green hydrogenregulatory technologyregtechcertification softwarerenewable energysustainability compliancedigital product passporttraceability softwareenvironmental attributesAPI integrationenergy managementESG reportingSaaS platformcarbon accountingmass balance

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Atmen Comparables

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

Atmen comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Granular Energy
81%
FuelFWD
80%
Renewabl
77%

Atmen Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJun 3, 2025
SeedMay 3, 2025
Pre SeedJan 16, 2024

Key People

Founding team and executive leadership

Quentin Cangelosi

Co-Founder CTO

Founding Team

Flore de Durfort

CEO Co-founder

Founding Team

Atmen Investors

Notable investors and investment history

Atmen investors
InvestorRounds
Revent CapitalSeed, Pre Seed
Vireo VenturesSeed, Pre Seed
Project ASeed
UnternehmertumPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 92% MoM.

  • Jul 27, 2026

    Monthly visitors grew 136% MoM.

Atmen Filings

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

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Frequently Asked Questions

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

Is Atmen a public or private company?

Atmen is a private company.

What is the current stock price of Atmen?

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

How much is Atmen worth (valuation)?

Valuation information for Atmen is not publicly available.

Can I buy Atmen stock?

Atmen 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 Atmen's last funding round?

Atmen's most recent funding round was Seed on June 3, 2025.

Who are the main investors in Atmen?

Key investors in Atmen include Vireo Ventures, Project A.

Will Atmen IPO soon?

No public IPO plans have been announced for Atmen.

How can I track Atmen secondary market activity?

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

Firmographic Details

HeadquartersMunich
Employee Range22
Year Founded2023
Last FundingJun 3, 2025

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