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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecording Studios & Audio ProductionZurichWalter Rohrbach
Walter Rohrbach Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Walter Rohrbach provides music production, film mixing, voice recording, and recording, mixing and mastering services. He works as a musician, sound engineer and producer and produces jingles, soundtracks and audio for film and media.

AI-generated
Offering

Products & services

Industry:Recording Studios & Audio Production
✓ Offered6
Music productions
Music productions for advertising, film and other communication applications, from concept to final production.
Film mixes
Film mixes for audiovisual productions, including sound processing and mixing aligned with picture and communication.
Voice recordings
Voice recordings for advertising, film and other audio applications, captured with technical precision and prepared for further processing.
Jingles
Jingles for brands, broadcasters and audiovisual projects, produced as short musical signatures or audio elements.
Soundtracks
Soundtracks for films, spots and campaigns, tailored to picture, dramaturgy and communication impact.
Audio snippets
Audio snippets for short, concise sound elements in projects, campaigns or media applications.
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4.1/5

Walter Rohrbach

Trust & reputation

ranQ Trust Score of Walter Rohrbach: 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.

Walter Rohrbach 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%
Walter Rohrbach scores 78.5 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.100.012%
  • 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.55.07%
Walter Rohrbach 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%
Walter Rohrbach scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Walter Rohrbach 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.

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Location

Hopfenstrasse 10
8045 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-114.733.322
Founded
2009 · 17 years
Last commercial register change
April 23, 2015
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.
67.0
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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