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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - General Specialty TradeSt. GallenPianohaus und Musikhaus Kupferschmid
Pianohaus und Musikhaus Kupferschmid Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Piano- and Music House Kupferschmid is the sale, rental and consulting of pianos, digital pianos and music accessories, as well as the sale of sheet music.

AI-generated
Offering

Products & services

Industry:Retail - General Specialty Trade
✓ Offered8
Pianos and Grand Pianos
Pianos and grand pianos for sale and rental, including brand instruments, pre-owned items, transport, rent-to-own offers, specialist advice and appraisals.
Digital Pianos and Electric Pianos
Digital pianos and electric pianos for sale and rental, including silent variants, branded models and rental offers with transport.
Renting a Piano / Digital Piano
Rent pianos and digital pianos, also for adults, returning players, pianists, and with transport up to your home.
Student Pianos
Student pianos as a try-out offer for children and young people, including transport, a chair and a subsequent rental option.
Silent Pianos
Silent pianos with a silent system for quiet practice, day and night; tested on site and explained as brand models by Yamaha and Kawai.
Accessories for Pianos and Keyboards
Accessories for pianos and keyboards, including humidification systems, trivets, care products, covers, keyboard runners, candle holders, side handles and piano lamps.
Sheet Music
Sheet music for sale, with a wide selection and procurement of desired pieces on request.
Piano Halogen Lights
Piano halogen lights as accessories for pianos and keyboards.
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4.1/5

Pianohaus und Musikhaus Kupferschmid

Trust & reputation

ranQ Trust Score of Pianohaus und Musikhaus Kupferschmid: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Pianohaus und Musikhaus Kupferschmid 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%
Pianohaus und Musikhaus Kupferschmid 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%
Pianohaus und Musikhaus Kupferschmid scores 83.3 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).83.322%
Pianohaus und Musikhaus Kupferschmid scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Pianohaus und Musikhaus Kupferschmid reaches a ranQ Trust Score of 4.1 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

Langgasse 23
9008 St. Gallen

At a glance

Legal form
Sole proprietorship
UID
CHE-112.170.388
Founded
2005 · 21 years
Last commercial register change
December 5, 2006
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

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