NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Atmen

Atmen

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

Last Round

Seed

Jun 3, 2025

Total Funding Raised

$12.51M

Momentum

Top 25%

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

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

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.

  • Oct 31, 2025

    Modules will integrate with Siemens' digital twin and control tower technologies.

  • Oct 1, 2025

    Opened a new office in Madrid, Spain, expanding from Munich headquarters.

Atmen Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Atmen Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersMunich
Employee Range23
Year Founded2023
Last FundingJun 3, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.