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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Consumer GoodsIttigenKrompholz Musik AG
Krompholz Musik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Krompholz Musik AG is the sale, repair and servicing of musical instruments, particularly pianos, grand pianos and digital pianos, as well as the rental of musical instruments and the provision of concert services.

AI-generated
Offering

Products & services

Industry:Repair of Consumer GoodsRetail - General Specialty Trade
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4.1/5

Krompholz Musik AG

✓ Offered11
Grand pianos
New and used grand pianos, including pre-owned models from various brands; sold via the online shop and with a selection of concert grand pianos for special occasions.
Upright pianos
New and used upright pianos, including pre-owned models; sold in the online shop as well as rental of pianos for concerts and events.
Digital pianos
Digital pianos, stage pianos and keyboards for sale, as well as digital concert instruments such as digital grand pianos for rentals and events.
Pre-owned models
Used grand pianos, upright pianos and digital pianos as pre-owned models, with a selection in the online shop under different categories.
Accessories
Accessories for keyboard instruments, including stands, lights, care and maintenance, headphones, benches and stools, bags, covers, dust covers, pedals, speakers and power supplies.
Small instruments
Small instruments for sale, in particular recorders, various small instruments, and suitable accessories for these instruments.
Tuning service
Tuning of upright pianos and grand pianos for private and public instruments, as a specialized service for keyboard instruments.
Repairs and overhauls
Repairs and overhauls for upright pianos and grand pianos, as a workshop and maintenance service for keyboard instruments.
Concert service
Rental of concert grand pianos, grand pianos, digital grand pianos and upright pianos for concerts, receptions, weddings and other events.
Transport and moving
Transport and moving for upright pianos and grand pianos, as a support service for delivery and changing the instruments' location.
Rental offers
Rental offers for upright pianos and grand pianos in Switzerland, as instrument rental for limited periods of use.
Trust & reputation

ranQ Trust Score of Krompholz Musik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Krompholz Musik AG 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.
x
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%
Krompholz Musik AG scores 86.1 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.92.512%
  • 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.70.07%
Krompholz Musik AG 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%
Krompholz Musik AG scores 60.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Krompholz Musik AG 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 58%, 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.

Press

Media

October 2, 2014Media
Ein Haus voller Musik
bernerzeitung.ch
June 24, 2014Media
Loeb stösst Musikhaus Krompholz ab
derbund.ch

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Location

Ey 19
3063 Ittigen

At a glance

Legal form
Corporation
UID
CHE-277.581.998
Founded
2014 · 12 years
Last commercial register change
January 22, 2026
Employees
11 to 20
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.
100.0
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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