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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesLawyerBernBrunner Arbitration GmbH
Brunner Arbitration GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Brunner Arbitration GmbH provides legal services and assists parties in domestic and international disputes. Its work includes acting as arbitrator and counsel, early case assessments, neutral evaluations, settlement facilitation, legal expert services and contract design.

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Service area

Offering

Products & services

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4.0/5

Brunner Arbitration GmbH

✓ Offered5
Arbitration and Dispute Representation
Appointments as arbitrator and counsel in domestic and international disputes before arbitral tribunals and state courts, under institutional and ad hoc procedural rules.
Early Case Assessment
Pre-litigation and neutral assessment of legal cases, including advice on potential contractual disputes and issues of Swiss law.
Settlement and Conciliation
Assistance with amicable dispute resolution through settlement or conciliation, addressing an entire dispute or selected issues within it.
Legal Expert Opinions
Legal expert opinions in international commercial arbitrations, including matters of contract interpretation, force majeure, CISG, limitation periods and interest.
Commercial Contract Advice and Drafting
Advice on commercial contracts and contract drafting, including M&A, joint venture, construction, sales, distribution, agency and licensing agreements.
Trust & reputation

ranQ Trust Score of Brunner Arbitration GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of November 2026

Brunner Arbitration 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.
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%
Brunner Arbitration GmbH scores 68.7 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.58.012%
  • 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%
Brunner Arbitration GmbH 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%
Brunner Arbitration GmbH scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Brunner Arbitration GmbH 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Schweizerhof-Passage 7
3011 Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-421.806.011
Founded
2022 · 4 years
Last commercial register change
November 23, 2022
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • BEBern
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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