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
DirectoryIndustryWatch IndustryLa Chaux-De-FondsRoulart D-cor Sàrl
Roulart D-cor Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of RoulArt D-cor is the manufacture and processing of high-quality watch components, particularly in the field of Haute Horlogerie. The company offers specialized services such as Roulage, Polissage, Décolletage and thermal treatment. It also ensures that the produced parts undergo strict quality controls.

AI-generated
Offering

Products & services

Industry:Watch Industry
✓ Offered5
Rolling of watch components
High-precision rolling of watch components for prototypes, small, medium and large batches; machining of pivot ends to the requested radius, on manual or automatic machines.
Polishing and cleaning
Polishing, bright finishing, burnishing and cleaning after rolling to perfect surface condition, remove micro-burrs and obtain a uniform appearance.
Assembly of driving wheels
Assembly of driving wheels on a Giroud machine with precise torque setting, or on manual jigs depending on the part configuration.
Integrated mechanics
Design, machining and fitting of fixtures and tooling in-house, with a 5-axis CNC centre and precision machines for prototypes and series.
Quality control and measurement reports
Systematic quality checks during production, controlled set-up, dimensional validation and a detailed measurement report on request.
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
4.0/5

Roulart D-cor Sàrl

Trust & reputation

ranQ Trust Score of Roulart D-cor Sàrl: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Roulart D-cor Sàrl 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%
Roulart D-cor Sàrl scores 72.3 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.75.012%
  • 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%
Roulart D-cor Sàrl 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%
Roulart D-cor Sàrl 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

Roulart D-cor Sàrl reaches a ranQ Trust Score of 4.0 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.

Knowledge

No knowledge articles yet

Once Roulart D-cor Sàrl has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Roulart D-cor Sàrl in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Roulart D-cor Sàrl by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Roulart D-cor Sàrl to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue Fritz-Courvoisier 105
2300 La Chaux-De-Fonds

At a glance

Legal form
Limited Liability Company
UID
CHE-153.019.949
Founded
2019 · 7 years
Last commercial register change
January 6, 2025
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    EP
    ELFIX Production SA
    La Chaux-De-Fonds
    CW
    Concepto Watch Factory SA
    La Chaux-De-Fonds
    CP
    Cortinas Polissage SA
    La Chaux-De-Fonds
    US
    UM2 S.A.
    La Chaux-De-Fonds
    PS
    Polistar Sàrl
    La Chaux-De-Fonds
    RW
    RIBA WATCH (Suisse) Sàrl
    La Chaux-De-Fonds
    DC
    D&B Concept Usinage SA
    La Chaux-De-Fonds
    CC
    Concept CNC Design SA
    La Chaux-De-Fonds