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KEYOU

Transportation · Munich, Germany · Founded 2015

KEYOU develops hydrogen technology, unique components, and combustion techniques to convert ordinary engines into emission-free hydrogen engines without major engine changes MoreLess

Developer of a hydrogen combustion technology designed to clean vehicle emissions and exhausts. The company's hydrogen combustion technology produces an engine that combines efficient injection, exhaust gas recirculation, and turbo-charging with a proprietary H2-selective catalytic reduction system to eliminate any trace of NOx, enabling vehicles to have zero-emission technology and give high performance at low cost. Keywords: Transport and Mobility, Environment and Energy, Automotive And Truck, Automotive Engine Components, Combustion Technology, Components And Subsystem, Green Engine Technology, Hydrogen Combustion Technology, Hydrogen Engine, Pollution Reduction Technology, Zero Emission Technology.

Talent graph

KEYOU's talent

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Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

7 investors on KEYOU's cap table

Sourced from Dealroom's funding and investor records.

Seed 1 investor entered at this stage
European Innovation Council
Series A 6 investors entered at this stage
Nagel Holding
EIC Fund
ES Kapital
BESTO
Baywobau
Dilo

Global footprint

Where KEYOU has talent and traffic

Workforce by country
5 countries with
team presence
🇩🇪 Germany87.9%
🇯🇵 Japan3%
🇳🇱 Netherlands3%
🇸🇪 Sweden3%
🇵🇹 Portugal3%
5 countries shown

Market sentiment

What the market is saying about KEYOU

An AI-synthesized read of the highest-engagement posts about KEYOU on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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