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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationOrchestras & MusiciansSchübelbachMusik Marcel Zumbrunn
Musik Marcel Zumbrunn Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Marcel Zumbrunn's company is teaching and imparting musical knowledge, particularly in the field of Schwyzerörgeli. This includes: individual music lessons for beginners and advanced learners, organizing courses, seminars, and workshops with a focus on group play, renting musical instruments, especially Schwyzerörgelis, and performing public concerts and performances with various ensembles. The company thus offers comprehensive musical education and entertainment, with the Schwyzerörgeli as the central instrument.

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Products & services

Industry:Orchestras & Musicians
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4.0/5

Musik Marcel Zumbrunn

8
Schwyzerörgeli music for occasions
Schwyzerörgeli music for public events, company parties, birthday celebrations and weddings; performances as a duo, trio or quartet on an uncommitted request.
Formations
Schwyzerörgeli formations such as Berner Örgeliplausch, Schabernack, Trio Örgeliwirbel and other formations for performances and musical line-ups.
Schwyzerörgeli lessons
Private lessons on the Schwyzerörgeli for beginners and advanced learners; personal learning on the instrument.
Courses, seminars and workshops
Courses, seminars and workshops around the Schwyzerörgeli and music; imparting knowledge for learners and people interested in learning.
Renting Schwyzerörgeli
Rental of Schwyzerörgeli, including 2-choir Ott-Örgeli for beginners; rental model with a later option to buy.
Selling Schwyzerörgeli
Sale of Schwyzerörgeli, including occasion Örgeli from rental instruments; advice on choosing the right instrument.
Schwyzerörgeli sheet music
Sale of Schwyzerörgeli sheet music for playing and lessons.
CDs
Sale of CDs with Schwyzerörgeli music.
Trust & reputation

ranQ Trust Score of Musik Marcel Zumbrunn: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

Musik Marcel Zumbrunn scores 56.8 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.73.124%
  • 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.35.310%
  • 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.35.08%
Musik Marcel Zumbrunn 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%
Musik Marcel Zumbrunn 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%
Musik Marcel Zumbrunn scores 65.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.90.04%
Qualifications+0.00

Musik Marcel Zumbrunn 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 3 customer reviews. 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

March 17, 2026Media
Melodien zum Träumen mit Sax und Örgeli
march24.ch
November 29, 2025Media
Marcel Zumbrunn – Typisch Schütz
srf.ch
November 29, 2025Media
«Stubete» mit Schwyzerörgeler Marcel Zumbrunn
srf.ch
November 29, 2025Media
«Potzmusig»: «Stubete» mit Schwyzerörgeler Marcel Zumbrunn
medien.srf.ch
August 3, 2024Media
Erinnerung an Mosi-Paul - Marcel Zumbrunn
srf.ch
February 29, 2020Media
Gespräch mit Marcel Zumbrunn und Remo Gwerder
srf.ch
March 21, 2019Media
Marcel Zumbrunn - Nach Schabernack kommt Örgeliwirbel
srf.ch

Knowledge

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Location

Sommerweg 2
8862 Schübelbach

At a glance

Legal form
Sole proprietorship
UID
CHE-116.361.332
Founded
2010 · 16 years
Last commercial register change
August 2, 2024
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.
67.0
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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