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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationSports & Recreation InstructionDallenwilTennisschule Oliver Bärtsch GmbH
Tennisschule Oliver Bärtsch GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the implementation of tennis training and courses for children, adolescents and adults of all skill levels, including individual and group training, training camps, intensive weeks and special events.

AI-generated
Offering

Products & services

Industry:Sports & Recreation Instruction
✓ Offered3
Tennis lessons
Private lessons and group training for children, teenagers and adults of all playing levels; coaching according to the Swiss Tennis training programme, on request with video analysis and test rackets.
Junior training
Summer and winter training for junior girls and boys: in summer with tennis clubs in the region, in winter independent of club membership.
Special offers, training camps and training weeks
Fasnacht camp, junior training camp, intensive weeks, Ladiesmorning as well as beginner and returning-player courses in various clubs.
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4.0/5

Tennisschule Oliver Bärtsch GmbH

Trust & reputation

ranQ Trust Score of Tennisschule Oliver Bärtsch GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Tennisschule Oliver Bärtsch GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Tennisschule Oliver Bärtsch GmbH scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Tennisschule Oliver Bärtsch GmbH scores 85.0 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).85.022%
Tennisschule Oliver Bärtsch GmbH scores 2.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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

Tennisschule Oliver Bärtsch GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Oberaustrasse 14
6383 Dallenwil
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
08:00 - 14:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-321.680.407
Founded
2020 · 6 years
Last commercial register change
July 7, 2025
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.88.06%
  • 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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