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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringLausanneInfra Tunnel SA, succursale de Lausanne
Infra Tunnel SA, succursale de Lausanne Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Infra Tunnel SA, succursale de Lausanne is a company that constructs and rehabilitates underground structures and provides specialized civil engineering services. It also carries out geotechnical surveys and performs works at height in difficult-to-access environments.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered4
Underground construction works
Excavation in difficult or loose ground, explosive work, roadheader or tunnel boring machine work, retaining structures, pre-support, concreting and fit-out of underground structures.
Specialised civil engineering
Securing, remediation, emergency measures on operating structures and reconnaissance work in constrained settings, with adaptation to reduced access and complex environments.
Geotechnical investigations
Auger or excavator-bucket drilling, core drilling, piezometric measurements, pumping tests and inclinometric or extensometric measurements for the analysis of soils and groundwater.
Rope access works
Rope interventions for difficult height access, inspections, securing, maintenance, slope and cliff stabilisation, façade cleaning and infrastructure protection.
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4.1/5

Infra Tunnel SA, succursale de Lausanne

Trust & reputation

ranQ Trust Score of Infra Tunnel SA, succursale de Lausanne: 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.

Infra Tunnel SA, succursale de Lausanne 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%
Infra Tunnel SA, succursale de Lausanne scores 69.0 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.70.07%
Infra Tunnel SA, succursale de Lausanne scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Infra Tunnel SA, succursale de Lausanne scores 60.0 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Infra Tunnel SA, succursale de Lausanne 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

Avenue des Boveresses 42
1010 Lausanne

At a glance

Legal form
Branch
UID
CHE-226.322.274
Founded
2021 · 5 years
Last commercial register change
April 24, 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.76.06%
  • 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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