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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringZurichRUBI Legal & Consulting GmbH
RUBI Legal & Consulting GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

RUBI Legal & Consulting GmbH provides advisory and specialist services for construction projects, covering procurement and tendering, expert assessments, legal advice, plus supervision, safety, fire protection and digitalization.

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Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered
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RUBI Legal & Consulting GmbH

7
Legal advice
Legal advice for rail and infrastructure projects, in particular on procurement and project-related legal issues.
Project planning
Project planning for rail and infrastructure projects, from planning and project definition through preparation for implementation.
Digital infrastructure
Digital infrastructure with Building Information Modelling, configuration management, requirements engineering as well as business intelligence and analytics.
Client support
Client support for rail projects, including support and guidance for owners and contracting authorities throughout the project lifecycle.
Procurement
Procurement for rail and infrastructure projects, including procurement-related support in the project environment.
Transport planning
Transport planning for rail and infrastructure projects, focusing on project-specific traffic and operations planning.
Expert reports
Expert reports and technical assessments on rail and infrastructure topics, project-specific and technically sound.
Trust & reputation

ranQ Trust Score of RUBI Legal & Consulting GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

RUBI Legal & Consulting GmbH 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%
RUBI Legal & Consulting GmbH scores 73.9 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.70.07%
RUBI Legal & Consulting GmbH scores 83.3 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).83.322%
RUBI Legal & Consulting GmbH scores 82.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.82.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

RUBI Legal & Consulting GmbH 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

Flüelastrasse 30
8047 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-334.058.022
Founded
2020 · 6 years
Last commercial register change
September 14, 2026
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.
88.0
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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