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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerFounexEH Group Energy AG
EH Group Energy AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

EH Group Energy AG develops fuel cell technology and modular energy systems for onsite power generation. Its products range from fuel cell stacks and standardized energy modules to scalable power plants for applications including data centers, industry, drones and aviation.

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Service area

Offering

Products & services

Industry:EngineerEnergy producer
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3.8/5

EH Group Energy AG

Mechanical engineering
✓ Offered7
Fuel Cell Stacks
PEM fuel cell stacks with high power density, 5 kW to 320 kW output and patented technology for maritime, stationary and aerospace applications.
Fuel Cell Systems
PEM fuel cell systems with modular architecture, 20 kW to 250 kW output, high system efficiency and serviceable design for mobile and stationary applications.
Fuel Cell Solutions
Turnkey fuel cell power systems in 10- to 40-foot containers, up to 3.5 MW output, with integrated controls, power electronics, thermal management and customization options.
Stack Design
Design of fuel cell stacks with design concepts, CFD and FEA optimisation, end-plate, compression and packaging concepts, material selection and testing.
Customised Fuel Cell Systems
Technical design of complete fuel cell systems including balance of plant, requirements, P&ID, simulations, CAD design, documentation, prototyping, software, wiring, assembly and testing.
Fuel Cell Control Software
Licensed control system software with remote monitoring via GSM and Wi-Fi, model predictive control, AI-enabled digital twin and cell-voltage monitoring.
Fuel Cell Integration Solutions
Integration of fuel cell modules into end applications such as land and maritime vehicles or containerised solutions, with partners for power electronics, thermal management and system integration.
Trust & reputation

ranQ Trust Score of EH Group Energy AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 100% · As of November 2026

EH Group Energy AG scores 49.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.68.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
EH Group Energy AG scores 76.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
EH Group Energy AG scores 88.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).88.322%
EH Group Energy AG scores 65.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.30.04%
Qualifications+0.00

EH Group Energy AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

November 5, 2024Media
Milestone EH Group fuel cell to cater growing demand
startupticker.ch
February 7, 2022Media
EH Group Fuel Cells gets FIT growth boost
startupticker.ch
June 16, 2020Media
W.A. de Vigier Award winner: EH Group Engineering
startupticker.ch

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Location

Chemin du Marais 3
1297 Founex
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-206.482.058
Founded
2020 · 6 years
Last commercial register change
April 29, 2026
Employees
11 to 20

Active in 1 of 26 cantons

  • VDVaud
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
  • Full methodology

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