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DirectorySportsSports lessonsGommiswaldK-Dive Tools Marco Kaufmann
K-Dive Tools Marco Kaufmann Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of K-Dive Tools is the distribution of diving equipment and the provision of diving courses. The company distributes branded products from suppliers and also manufactures its own diving aids. Additionally, it offers diving courses for beginners and advanced divers, which are conducted by certified diving instructors.

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Service area

Offering

Products & services

Industry:Sports lessons
✓ Offered5
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K-Dive Tools Marco Kaufmann

Diving courses
Diving courses for beginners and advanced divers according to SDI and TDI standards, in small groups with personal supervision; beginner, advanced and technical diving courses.
Regulator, BCD and cylinder service
Maintenance and repair of regulators, BCDs, cylinders, dive computers and dive watches; inspection, servicing, battery replacement and leak testing.
Diving equipment
Sale of tested diving equipment and selected products, including drysuits, undergarments, socks and accessories from Rofos, plus customised suits.
Filling and gas blending service
Outdoor filling station up to 220 bar for inspected diving cylinders, nitrox and trimix fills using partial-pressure blending, analyser checks and cylinder rental.
Dive school and speciality training
Accredited training with SDI and TDI courses, including beginner, advanced and technical topics plus First Response Training.
Trust & reputation

ranQ Trust Score of K-Dive Tools Marco Kaufmann: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

K-Dive Tools Marco Kaufmann scores 67.5 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.75.024%
  • 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.40.910%
  • 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.78.08%
K-Dive Tools Marco Kaufmann scores 78.5 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.55.07%
K-Dive Tools Marco Kaufmann 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%
K-Dive Tools Marco Kaufmann scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

K-Dive Tools Marco Kaufmann reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 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
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Ernetschwilerstrasse 27
8737 Gommiswald
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-116.052.227
Founded
2010 · 16 years
Last commercial register change
June 18, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGGommiswald
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.
67.0
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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