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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringFreienbacheco-e AG
eco-e AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

eco-e AG develops and provides technical solutions for energy saving in the steel industry, focusing on electric-arc furnace systems such as scrap preheating, slag processing and vacuum degassing technologies. Its product portfolio includes the ECOFEEDER scrap-preheating system, ECOSLAGCAST slag treatment and ECOMETVAC vacuum/filter solutions, and the company offers conceptual design and plant engineering services.

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Products & services

Industry:Technical Consulting & Engineering
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4.1/5

eco-e AG

✓ Offered5
Energy-saving solutions for steel production
Fundamental considerations, engineering and implementation of solutions to reduce energy consumption in steel production, with a focus on electric steelworks and electric furnaces.
Scrap preheating system ECOFEEDER
Two-chamber preheating system and complex flue gas routing for existing electric furnaces, with automated scrap conveying, a tight furnace design and reduced heat loss.
Slag treatment ECOSLAGCAST®
Slag granulation with metal separation and energy recovery, producing dry, dust-free slag and separated iron-containing parts below 200°C.
Vacuum technology and filter solutions ECOMETVAC®
Filter solutions for VD and VOD plants, and aids to simplify maintenance, including dynamic slag level detection for vacuum degassing.
Greenfield steel mill (eco Stahlwerk)
Concept for a new steel mill with automated processes, closed operations, heat recovery, reduced exhaust gas and filtration technology, and simplified maintenance.
Trust & reputation

ranQ Trust Score of eco-e AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

eco-e AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
eco-e AG scores 79.8 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.86.512%
  • 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.55.07%
eco-e AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
eco-e AG scores 12.0 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 35.12.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

eco-e AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

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

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Location

Kantonsstrasse 155a
8807 Freienbach

At a glance

Legal form
Corporation
UID
CHE-310.301.315
Founded
2016 · 10 years
Last commercial register change
July 10, 2020
Employees
1 to 10
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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