ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationSports & Recreation InstructionEffretikonTauchschule Waterworld Peter Büchel
Tauchschule Waterworld Peter Büchel Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Waterworld is offering diving courses, diving trips and events, as well as selling diving equipment. The company provides various courses, ranging from beginner courses to specialized courses, and organizes diving trips and guided dives. The shop in Effretikon offers a selection of diving equipment and accessories.

AI-generated
Offering

Products & services

Industry:Sports & Recreation Instruction
✓ Offered3
Scuba diving courses
Try dives, Beginner course Open Water Diver, refresher course PADI ReActivate, Advanced Open Water Diver, Rescue Diver, Divemaster as well as specialty and technical courses.
Guided dives and dive trips
Guided dives, dive meetups, weekends, events and dive trips with accompanied travel, excursions and dive sites.
Dive shop and equipment
Dive shop with range, advice and rental equipment; wetsuits, ABC equipment, buoyancy compensators, regulators, dive computers, cylinders, lights and accessories.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.5/5

Tauchschule Waterworld Peter Büchel

Trust & reputation

ranQ Trust Score of Tauchschule Waterworld Peter Büchel: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Tauchschule Waterworld Peter Büchel scores 95.7 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.94.224%
  • 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.95.08%
Tauchschule Waterworld Peter Büchel 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%
Tauchschule Waterworld Peter Büchel scores 85.0 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).85.022%
Tauchschule Waterworld Peter Büchel scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tauchschule Waterworld Peter Büchel reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 50 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 50 reviews across all connected sources

Sources
GGoogle550
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Tauchschule Waterworld Peter Büchel has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Tauchschule Waterworld Peter Büchel in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Tauchschule Waterworld Peter Büchel by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Tauchschule Waterworld Peter Büchel to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Dorfstrasse 8
8307 Effretikon
Opening hours
Mon
10:00 - 12:00, 13:30 - 18:30
Tue
10:00 - 12:00, 13:30 - 18:30
Wed
10:00 - 12:00, 13:30 - 18:30
Thu
Closed
Fri
10:00 - 12:00, 13:30 - 18:30
Sat
10:00 - 16:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-113.447.813
Founded
2007 · 19 years
Last commercial register change
February 22, 2007
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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    TU
    Tauchsport Uster AG
    Uster
    AS
    ADVENTURE SPORTS AG
    Winterthur
    SD
    Stingray Dive Center GmbH
    Schlieren
    7G
    7oceans GmbH
    Horgen
    TK
    Tauchsport Käser Zürich AG
    Zurich
    7
    7oceans
    Zurich
    AM
    Abseits. Mit Absicht. GmbH
    Oetwil An Der Limmat
    SV
    Scuba-Frogs, Vogel
    Egg B. Zürich