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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesBaselTNER Corporate Sound Design & Communication GmbH
TNER Corporate Sound Design & Communication GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

TNER Corporate Sound Design & Communication GmbH is a communications agency providing branding, corporate and sustainability communication, corporate sound design, marketing and graphic design services. Offerings include audio branding, telephone customer-service menus and on‑hold audio, radio spots, voice‑overs, podcast production and digital content services.

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Products & services

Industry:Advertising Agencies
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4.0/5

TNER Corporate Sound Design & Communication GmbH

✓ Offered6
Branding
Development of unique selling propositions, brand building, logo, corporate design, corporate identity, and claim development.
Corporate communications
On- and offline communications, corporate wording, storytelling, media releases, crisis communication, advertising, and communication training.
Corporate Sound Design
Audio branding, telephone announcements, radio spots, voice-overs, as well as podcast sound design, podcast production, and creation of signets and beds.
Marketing
Awareness, market analysis, positioning, differentiation, target group work, and social media.
Graphic Design
Visual communication, print products such as posters, flyers, magazines, and brochures, as well as digital applications such as web design, SEO, shops, and newsletters.
Sustainability communications
External and internal communications on environmental protection, CO2 neutrality, and corporate social responsibility, including mediation with stakeholders and employees.
Trust & reputation

ranQ Trust Score of TNER Corporate Sound Design & Communication GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

TNER Corporate Sound Design & Communication 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%
TNER Corporate Sound Design & Communication GmbH scores 65.0 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.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%
TNER Corporate Sound Design & Communication 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%
TNER Corporate Sound Design & Communication GmbH scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

TNER Corporate Sound Design & Communication 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 October 2026.

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

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Location

Elsässerstrasse 126
4056 Basel
Opening hours
Mon
07:00 - 20:00
Tue
07:00 - 20:00
Wed
07:00 - 20:00
Thu
07:00 - 20:00
Fri
07:00 - 20:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-289.301.289
Founded
2022 · 4 years
Last commercial register change
January 26, 2022
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.88.06%
  • 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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