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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryErlinsbach SoLost Audio GmbH
Lost Audio GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Lost Audio GmbH is the development, manufacture and repair of electronic products, particularly in the field of hi-fi technology, as well as the restoration and refurbishment of older devices, especially of the ReVox brand.

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Products & services

Industry:Electrical Industry
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4.0/5

Lost Audio GmbH

✓ Offered4
Developments
Development and manufacturing of electronic products, including circuit design, PCB layout, PCB fabrication, assembly and microcontroller programming.
Repairs
Repairs of HiFi products and consumer electronics, with fault analysis based on device data, a description of the fault and photos sent in advance by email.
Upgrades for ReVox devices
Upgrades, conversions and replacement solutions for ReVox devices, in particular for cassette decks, reel-to-reel tape recorders and radios.
In-house developments for ReVox devices
Custom-developed retrofit solutions and electronic modules for ReVox devices, including tuners, remote controls, main boards, Distance Cards, LED kits and repair kits.
Trust & reputation

ranQ Trust Score of Lost Audio GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Lost Audio 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%
Lost Audio GmbH scores 67.8 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.64.612%
  • 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%
Lost Audio GmbH scores 83.3 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).83.322%
Lost Audio GmbH scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lost Audio 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

Apperechfeld 16
5015 Erlinsbach So

At a glance

Legal form
Limited Liability Company
UID
CHE-302.068.878
Founded
2021 · 5 years
Last commercial register change
March 15, 2021
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.
88.0
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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