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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryLausanneGEDREL SA
GEDREL SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Gedrel SA is the coordination of waste collection, sorting and recycling, as well as raising public awareness of the need for recycling.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered6
Municipal waste management
Management of municipal waste for the 12 communes in the perimeter, including collection, transport, sorting, recovery, recycling, incineration and other treatment methods.
Waste support for municipalities
Support for municipalities in the area of waste, with documentation, information, planning and assistance for waste management, collection and treatment.
Separate collection and recycling of waste
Promotion of separate collection of recyclable waste, sorting of collected waste and development of recovery and recycling streams.
Awareness and information on waste sorting
Information, awareness and encouragement of the public on how to manage waste economically, with fact sheets, FAQs and sorting instructions.
School awareness in waste management
Planning of awareness interventions in schools, in collaboration with COSEDEC, with tailored modules from 1P to 11th year.
Treatment of non-recyclable and special waste
Forwarding non-recycled waste to incineration at Tridel, and directing non-incinerable or special waste to appropriate treatment streams.
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4.1/5

GEDREL SA

Trust & reputation

ranQ Trust Score of GEDREL SA: 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.

GEDREL SA 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%
GEDREL SA 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%
GEDREL SA scores 85.0 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).85.022%
GEDREL SA scores 45.7 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 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GEDREL SA 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

Rue des Terreaux 33
1003 Lausanne

At a glance

Legal form
Corporation
UID
CHE-103.575.094
Founded
1997 · 29 years
Last commercial register change
May 22, 2025
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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