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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsFribourgARX Group SA
ARX Group SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ARX Group SA is an engineering and design firm providing technical services for infrastructure, urban development, energy and industrial projects. Its offerings include structural and geotechnical engineering, tunnel and transport planning, water and wastewater works, digital solutions and project support.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered12
Infrastructure engineering and design
Engineering and design of infrastructure projects, in particular airports, roads, bridges, tunnels, rail networks, pipelines and water/wastewater networks.
Building engineering and architecture
Engineering and architecture for buildings, including architectural buildings and civil engineering structures, with project references in this field.
Bridge and structures engineering
Design and engineering of bridges and other structures of art, with reference projects internationally and in Switzerland.
Rail and metro engineering
Engineering for rail networks, subways and associated underground structures, including tunnels, rail lines and stations.
Tunnel and underground works engineering
Studies and design of tunnels, underground structures and associated infrastructure, with major projects in Switzerland and abroad.
Geotechnics and special foundations
Geotechnical studies and design of special foundations for infrastructure works, buildings and underground structures.
Energy engineering
Engineering for energy projects, in particular hydropower and nuclear power plants, as well as projects related to grids and installations.
Environmental and water engineering
Studies and design for the environment, water distribution networks and wastewater, including structures and wastewater treatment systems.
Port and maritime engineering
Design of port and maritime structures, including ports and coastal or offshore infrastructure.
Airport engineering and design
Studies and design of airports, including terminals and associated facilities.
Pipeline and network engineering
Planning and design of pipelines and technical networks, with integration into urban and industrial infrastructure.
Geological engineering
Geological studies applied to infrastructure, foundations and underground structures.
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4.1/5

ARX Group SA

Trust & reputation

ranQ Trust Score of ARX Group 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.

ARX Group 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%
ARX Group SA scores 65.2 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.64.612%
  • 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%
ARX Group 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%
ARX Group SA scores 100.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ARX Group 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.

Knowledge

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Location

Route des Vieux-Chênes 2
1700 Fribourg

At a glance

Legal form
Branch
UID
CHE-253.626.699
Founded
2021 · 5 years
Last commercial register change
June 18, 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.
76.0
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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