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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecording Studios & Audio ProductionIslisbergGina Keller Tonmeisterin
Gina Keller Tonmeisterin Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Gina Keller Tonmeisterin is a sound designer, supervising sound editor and re-recording mixer for feature films and documentaries. She provides sound design, dialogue and effects editing, and final mixes, and also works on recordings and mixes for music and concert projects.

AI-generated
Offering

Products & services

Industry:Recording Studios & Audio Production
✓ Offered6
Sound Design
Sound design for fiction and documentary films, including sound design and experimental sound recordings for audiovisual storytelling.
Mix master / Re-Recording Mix
Mix for fiction and documentary films, including Re-Recording Mix, Final Mix and mixing of sound tracks for film projects.
Dialogue Edit
Dialogue editing for film productions, including Dialogue Edit and Add. Dialogue editing for fiction and documentary films.
Supervising Sound Edit
Supervision of sound editing for film productions, including Supervising Sound Editor and supervising sound edit for fiction and documentary films.
Sound Effects Editing
Editing of sound effects for film projects, including Sound Effects Editing for fiction and documentary films.
Orchestra Recording & Mix
Orchestra Recording & Mix for concert, CD and music productions, including live recordings, Auro-3D mix and music video production.
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3.8/5

Gina Keller Tonmeisterin

Trust & reputation

ranQ Trust Score of Gina Keller Tonmeisterin: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 54% · As of October 2026

Gina Keller Tonmeisterin 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%
Gina Keller Tonmeisterin scores 60.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.55.07%
Gina Keller Tonmeisterin 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%
Gina Keller Tonmeisterin scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gina Keller Tonmeisterin reaches a ranQ Trust Score of 3.8 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

Arnistrasse 4a
8905 Islisberg

At a glance

Legal form
Sole proprietorship
UID
CHE-421.857.497
Founded
2022 · 4 years
Last commercial register change
January 13, 2026
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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