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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingGenevaGreenwish SA
Greenwish SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Greenwish SA acts as an investor, entrepreneur and strategic and financial advisor in the energy and digital transition sectors, developing business models and projects spanning clean and digital technologies through infrastructure and real estate.

AI-generated
Offering

Products & services

Industry:Management Consulting
✓ Offered4
Strategic and financial advisory
Strategic and financial advisory for projects linked to the energy and digital transition, including structuring, financial modelling and support in addressing financing challenges.
Project investment and development
Investment, project development and creation of business models for infrastructure, energy and digital transition activities, using a project finance approach.
Digital platforms for energy efficiency
Digital platforms for energy optimisation, including a telecom software with self-optimisation, AI and energy savings, as well as a platform dedicated to housing.
Solutions for energy and digital infrastructures
Solutions for the energy sector, the digital transition, clean technologies, infrastructures and real estate, with business models linked to the climate transition.
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4.0/5

Greenwish SA

Trust & reputation

ranQ Trust Score of Greenwish SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Greenwish 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%
Greenwish SA scores 72.8 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.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.55.07%
Greenwish SA 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%
Greenwish SA scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Greenwish SA reaches a ranQ Trust Score of 4.0 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 du Nant 8
1207 Geneva

At a glance

Legal form
Corporation
UID
CHE-418.471.192
Founded
2020 · 6 years
Last commercial register change
December 23, 2025
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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