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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryMedical Technology IndustryAu ZhOtoprint GmbH
Otoprint GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Otoprint GmbH is the production of custom-made otoblocks, in particular hearing aid otoblocks, hearing protection otoblocks and individual headphones (In-Ear-Monitors). The company offers various types of otoblocks, such as classic otoblocks, RIC (Receiver-in-Canal) otoblocks and SlimTube otoblocks, as well as hearing protection otoblocks for various occasions and individual headphones with perfect sound.

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Offering

Products & services

Industry:Medical Technology IndustryHearing Acoustics
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4.2/5

Otoprint GmbH

✓ Offered5
Ear moulds custom-made
Custom-made ear moulds for hearing aids, individual adaptation based on scanning, modelling and production; various materials such as acrylic, silicone, ThermoStrong and chromium-titanium.
Custom ear protection
Tailor-made hearing protection for music, industry, workshops, warehouses, construction sites, motorcycles, swimming, hunting and sleep; with certified filters and custom colour options.
Custom in-ear headphones (Earborn)
Custom-made in-ear headphones with balanced armature drivers, Bluetooth 5.3 and custom-fit; wireless, for a precise fit and seal.
Certified active hearing protection (ISOtunes)
Protective headphones with music streaming, call answering and an industrial standard; for workshops, warehouses and construction sites, optionally as custom-fit.
B2B hearing-aid dealers portal
Ordering portal for hearing-aid dealers with status tracking, order history, remakes and central customer data; login and partner access.
Trust & reputation

ranQ Trust Score of Otoprint GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Otoprint GmbH scores 81.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.83.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.63.210%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Otoprint GmbH scores 74.1 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.79.212%
  • 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%
Otoprint 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%
Otoprint GmbH scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Otoprint GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 11 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Moosacherstrasse 14
8804 Au Zh
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-291.490.372
Founded
2018 · 8 years
Last commercial register change
January 28, 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.
88.0
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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