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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectorySportsSports lessonsAltnauhochamwind GmbH
hochamwind GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

hochamwind GmbH offers an online course to prepare for the theory exam for the Swiss offshore sailing certificate, as well as training trips on sailing yachts. Practical sailing instruction is available on catamarans and monohull boats.

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Products & services

Industry:Sports lessons
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hochamwind GmbH

✓ Offered6
Online Offshore Certificate Course
Online course for the offshore certificate exam CCS or SYA, with navigation, tides, weather, seamanship, exercises, learning checks, practice exams and a personal tutor.
Offshore Certificate Practice Exams
Online practice exams for chart and tide tasks to prepare for the offshore certificate exam, each specific for CCS and SYA.
Training and Sea-Mile Voyages
Training voyages at sea for practical training and for collecting sea miles, mostly in the Ionian Sea departing from Corfu, on sailing yachts or catamarans.
Manoeuvring Training Lake Constance
Day-by-day manoeuvring training departing from Romanshorn, with a focus on harbour manoeuvres, in small groups, on a modern yacht.
Combined Catamaran and Monohull Voyage
Training voyage where, over one week, you sail on two boat types, on a catamaran and a monohull, with manoeuvring training and practical experience at sea.
Online Offshore Certificate Course (in French)
Online course to prepare for the offshore certificate exam CCS, with navigation content, tides, weather, exercises and follow-up by tutoring.
Trust & reputation

ranQ Trust Score of hochamwind GmbH: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of November 2026

hochamwind GmbH scores 95.1 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.91.424%
  • 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%
hochamwind 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%
hochamwind GmbH scores 86.7 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).86.722%
hochamwind GmbH scores 71.4 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 35.71.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

hochamwind GmbH reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 74 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
4.9
of 5

Aggregated from 74 reviews across all connected sources

Sources
GGoogle4.974
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kirchstrasse 8
8595 Altnau
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Limited Liability Company
UID
CHE-238.607.944
Founded
2018 · 8 years
Last commercial register change
August 15, 2023
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • TGAltnau
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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