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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationSports & Recreation InstructionRegensdorfJudo - Schule Regensdorf, Willi & Bürgi
Judo - Schule Regensdorf, Willi & Bürgi Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the operation of a judo school offering various martial arts such as judo, ju-jitsu, aikido and karate, as well as fitness and aerobics courses for different age groups, including special courses for children and fathers.

AI-generated
Offering

Products & services

Industry:Sports & Recreation Instruction
✓ Offered9
Judo
Judo from age 5, judo from age 7, as well as for young people and adults; falling, ground and throwing techniques, trial sessions, regular classes and competition training.
Competition Judo
Competition training for children, young people and adults; talent and technical competition training, participation in tournaments, and support for competition activities by the club.
Ju-Jitsu
Ju-Jitsu as unarmed self-defence with throws, striking and kicking techniques, chokeholds and joint-lock techniques; courses for young people and adults.
Karate
Karate for girls and boys from age 9; courses in Regensdorf with striking and kicking techniques, plus discipline and regularity.
Aikido
Aikido as a defensive Japanese martial art with joint techniques and throws; courses for young people and adults in Regensdorf, Rümlang and Zürich Höngg.
Father-Child Judo
Courses for children aged 3 to 5 with a male accompanying person; wrestling, playing, sport and shared time in Regensdorf.
Fitness / Aerobic
Fitness and aerobics courses with Bodytoning, Pilates, senior training, Bauch-Beine-Po and Fun Tone Cardio in Regensdorf and Zürich Höngg.
Strength Training
Strength training in the fitness room with strength equipment, free training time, group classes and instruction on the machines.
Room Rental
Rental of training rooms for courses, weekend courses and birthday parties; rooms in Regensdorf, Rümlang and Zürich-Höngg.
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4.0/5

Judo - Schule Regensdorf, Willi & Bürgi

Trust & reputation

ranQ Trust Score of Judo - Schule Regensdorf, Willi & Bürgi: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Judo - Schule Regensdorf, Willi & Bürgi scores 59.9 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.68.224%
  • 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.17.610%
  • 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.88.08%
Judo - Schule Regensdorf, Willi & Bürgi scores 81.0 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%
Judo - Schule Regensdorf, Willi & Bürgi 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%
Judo - Schule Regensdorf, Willi & Bürgi 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

Judo - Schule Regensdorf, Willi & Bürgi 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 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Althardstrasse 10
8105 Regensdorf

At a glance

Legal form
General Partnership
UID
CHE-114.050.022
Founded
2008 · 18 years
Last commercial register change
September 3, 2020
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.79.06%
  • 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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