HANNOVER MESSE 2019, 01 - 05 April


Electrochemical Hydrogen Compressors

Co-exhibitor with
Startup Delta
Logo HyET

Hall 17, Stand B61

Young Tech Enterprises - industrial startups, spinoffs and young entrepreneurs


Type of company
Year founded
No. of employees
(Status: 2018)
between 1M and 10M EUR
Annual turnover
(Status: 2018)

HyET Hydrogen produces hydrogen purification and compression stacks and systems.
Hydrogen is purified and compressed in a single step from 5 bar up to 900bar.
Hydrogen can be extracted from gases containing:
- large amounts of CH4, N2.
- CO is allowed up to 10ppm
- Sulpher below 5 ppb.
The compressed hydrogen is not hot, and very slightly wet (<200ppm H2O)
Energy consumption is well below 10kWh/kg
Stacks sizes range from 1kg/day to 10kg/day
System sizes currently range from 1kg/day to 120kg/day, this will increase soon to 200kg/day.
HyET headquarters are in Arnhem, the Netherlands. A subsidiary is located in Berkeley CA, USA.

Read more on company website
  • Company Data
  • Management
Company Data


Westervoortsedijk 71K 6827 AV Arnhem Netherlands


CEO Rombout Swanborn
CTO Albert Bos
Commercial Director Pieter Veltman

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