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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryWinterthurKompogas Winterthur AG
Kompogas Winterthur AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Kompogas Winterthur AG is a company in the energy sector and part of the Axpo Group. It is involved in energy supply, energy solutions, and activities across power generation, trading, and distribution.

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Offering

Products & services

Industry:Energy Industry
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4.1/5

Kompogas Winterthur AG

1
Anaerobic digestion plant
Anaerobic digestion plant for biogenic waste with guided tours on site; part of the landfill site in Winterthur and presented as part of the biomass and circular economy.
Trust & reputation

ranQ Trust Score of Kompogas Winterthur AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Kompogas Winterthur 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%
Kompogas Winterthur AG scores 89.3 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.100.012%
  • 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%
Kompogas Winterthur AG scores 86.7 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).86.722%
Kompogas Winterthur AG scores 55.0 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.10.04%
Qualifications+0.00

Kompogas Winterthur 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 58%, 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.

Press

Media

July 11, 2024Media
Kompogas wird neu zu einer CO₂-Senke
winterthurer-zeitung.ch
July 6, 2024Media
Die Biogasanlage fängt neu das CO₂ von Grünabfall ein
tagesanzeiger.ch

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Location

Deponiestrasse 2
8404 Winterthur

At a glance

Legal form
Corporation
UID
CHE-113.671.233
Founded
2007 · 19 years
Last commercial register change
April 14, 2026
Employees
11 to 20
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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