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theion

theion

Private
BerlinMobility, Transportation & Logisticshttps://theion.de

Last Round

Series A

Mar 20, 2025

Total Funding Raised

$16.4M

Company Overview

theion is a battery technology company that develops and manufactures lithium-sulfur crystal batteries for mobile and stationary applications.

Sector

Mobility, Transportation & Logistics

Verticals

Aviation & Drones, Electric Vehicles, Energy Storage, Advanced Materials, Sustainable Materials

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

lithium-sulfur batteryLi-S batteryCrystal Batterynext-gen batterysolid-state batterybattery cell manufacturingstationary energy storageEV batterieshigh energy densityaerospace batteriescobalt-free batteryclimate techgrid storageeVTOL batteriessustainable materials

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theion Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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theion Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series AMar 20, 2025
SeedSep 11, 2023

Key People

Founding team and executive leadership

Ulrich Ehmes

Chief Executive Officer

Executive Team

Martin Schaupp

Chief Technology Officer

Executive Team

Matthias Fengler

Chief Financial Officer, Managing Director Middle East

Executive Team

theion Investors

Notable investors and investment history

InvestorRounds
Team GlobalSeries A
Team Global ManagementSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 20, 2025

    $16M round closed

theion Filings

SEC and related filings with document metadata.

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theion Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBerlin
Employee Range36
Year Founded2020
Last FundingMar 20, 2025

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