ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIT & CommunicationWeb Portals & Platform CompaniesLausanneDange Clavivo
Dange Clavivo Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Dange Clavivo is an online platform for learning piano and music theory. It offers structured lessons, interactive sheet music, exercises, and MIDI-based feedback to help users learn note reading and practice piano step by step.

AI-generated
Offering

Products & services

Industry:Web Portals & Platform CompaniesContinuing Education Institutes
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
No score yet

Dange Clavivo

5
Online Piano Learning Platform
Online piano learning with guided programmes, videos, interactive exercises, scores and real-time feedback for beginners through progressing players.
Structured Piano and Music Theory Courses
Progressive courses for piano and music theory covering note reading, rhythm, technique, scales, chords and two-hand playing.
Interactive Piano Exercises
MIDI-based exercises for scales, arpeggios, chords, position changes, speed, sight-reading and hand independence.
Interactive Scores and Real-Time Analysis
Interactive scores with scrolling display, wait or play modes, instant note analysis and scoring for accuracy and rhythm.
Premium Subscription for Full Access
Premium access with all programmes, lessons, pieces and exercises, plus MIDI connection, progress dashboard and the full catalogue.
Trust & reputation

ranQ Trust Score of Dange Clavivo

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Establishment, Media authority

Data basis 42% · As of October 2026

Dange Clavivo 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%
Dange Clavivo scores 62.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: No data point — the criterion is taken out of the weighting and does not lower the score.—12%
  • 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%
Dange Clavivo scores 83.3 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).83.322%
Dange Clavivo scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 42%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Establishment, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

No knowledge articles yet

Once Dange Clavivo has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Dange Clavivo in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Dange Clavivo by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Dange Clavivo to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Avenue de Sévelin 2 b
1007 Lausanne

At a glance

Legal form
Sole proprietorship
UID
CHE-135.621.597
Last commercial register change
September 21, 2026
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

    Similar companies

    KS
    koocook Sàrl
    Grandvaux
    QS
    Quivver SA
    Giez
    BA
    Beyond Animal SA
    Lausanne
    SE
    SQale eCommerce Sàrl
    Lausanne
    SS
    Scholé Sàrl
    Lausanne
    PS
    picterra SA
    Chavannes-Près-Renens
    RS
    REALLIENCE SA
    Préverenges
    LS
    Lendigital Sàrl
    Lausanne