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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryRetail & CommerceSports storeSteinhausenTauch-Treff AG
Tauch-Treff AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Tauch-Treff AG operates a specialist diving shop, selling and renting diving equipment and providing maintenance and repair services. The company offers courses for divers at different experience levels and organises and arranges diving trips and excursions.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Sports store
✓ Offered4
Diving school
Diving training for beginners up to instructors, including introductory dives, OWD courses, specialty courses, as well as SSI programmes and other training levels.
Dive shop
Sales of diving equipment and accessories, rentals, workshop, repairs and maintenance, as well as a filling station for scuba cylinders.
Diving trips
Specialist travel agency for diving trips, with individual travel and group trips to destinations in the Mediterranean, the Middle East, the Caribbean and Asia.
Excursions / Weekends
Organized diving excursions and weekend trips, including a hyperbaric chamber, Lake Constance weekend, Hike&Dive Tessin and ice diving in the Garichtensee.
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4.6/5

Tauch-Treff AG

Trust & reputation

ranQ Trust Score of Tauch-Treff AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of November 2026

Tauch-Treff AG scores 90.2 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.82.924%
  • 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.100.010%
  • 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%
Tauch-Treff AG scores 92.3 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.82.07%
Tauch-Treff AG scores 86.7 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).86.722%
Tauch-Treff AG scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tauch-Treff AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.7 out of 5 stars from 84 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 84 reviews across all connected sources

Sources
GGoogle4.784
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Bahnhofstrasse 55
6312 Steinhausen
Opening hours
Mon
14:00 - 19:00
Tue
14:00 - 19:00
Wed
14:00 - 19:00
Thu
14:00 - 19:00
Fri
14:00 - 19:00
Sat
09:00 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.839.548
Founded
1987 · 39 years
Last commercial register change
January 22, 2020
Employees
21 to 50

Active in 1 of 26 cantons · 1 municipality

  • ZGSteinhausen
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.
100.0
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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