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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesZugATHERYON HOLDING AG
ATHERYON HOLDING AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ATHERYON HOLDING AG develops and operates biomethane production facilities that convert organic waste into biomethane using semi‑dry digestion technology, and provides biomethane supply and related services to sectors including high‑end hospitality. Services include organic waste management programs, decentralized storage units (Pods), CO2 supply for water remineralization, and taxonomy/certification support.

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ATHERYON HOLDING AG

Offering

Products & services

Industry:Holding CompaniesEnergy Industry
✓ Offered5
Construction and Operation of Biometanization Plants
Construction, commissioning and operation of biometanization plants; planning, design, maintenance and complete plant management for converting organic waste into biomethane.
Organic Waste Management Program and Biomethane Supply for Hospitality
Collection and management of organic waste for hotels and restaurants, plus biomethane supply via pods or the natural gas network for hospitality establishments.
Taxonomy and Certification
Taxonomy alignment and certification support for energy projects, including sustainability analysis, compliance with recognized frameworks and preparation for third-party certification.
Waste-to-Biomethane Conversion Technology
Semi-dry digestion technology that converts food and biological waste into biomethane and organic fertilizers, while supporting clean energy production and waste reduction.
Sustainable Energy Solutions for High-End Hospitality
Specialized sustainable energy solutions for luxury hotels and restaurants, focused on reducing environmental footprint while meeting the needs of high-end hospitality operations.
Trust & reputation

ranQ Trust Score of ATHERYON HOLDING AG

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

ATHERYON HOLDING 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.
x
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%
ATHERYON HOLDING AG scores 59.7 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.39.612%
  • 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%
ATHERYON HOLDING AG scores 83.3 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).83.322%
ATHERYON HOLDING AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Baarerstrasse 77
6300 Zug

At a glance

Legal form
Corporation
UID
CHE-187.360.464
Founded
2024 · 2 years
Last commercial register change
April 7, 2026
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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