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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryWatch IndustryLa Chaux-De-FondsRSM S.A.
RSM S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

RSM S.A. is a subcontractor to the watch industry specializing in precision machining of case and finishing components in steel and gold. The company performs bar milling, milling‑turning, turning and multi‑bar machining, and supports industrialization and prototyping while providing quality control using CMM, optical inspection (VideoCad) and Keyence systems.

AI-generated
Offering

Products & services

Industry:Watch Industry
✓ Offered4
Watch Component Manufacturing
Manufacturing of watch components in steel and gold, including small case parts, bracelets, lugs, crowns, cases, case backs and bezels.
Precision Machining
Bar milling, turning and mill-turn machining, plus multi-bar machining for prototypes, complex parts and large series with high repeatability.
Technical Industrialisation
Technical assessment, feasibility analysis, co-development, rapid prototyping, process definition and validation, tooling selection and production-flow optimisation.
Quality Control and Traceability
3D measurement, optical and dimensional analysis, rapid inspection, full traceability and detailed quality reports for every delivery.
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

RSM S.A.

Trust & reputation

ranQ Trust Score of RSM S.A.: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

RSM S.A. scores 62.3 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.65.024%
  • 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.88.08%
RSM S.A. scores 85.5 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%
RSM S.A. 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%
RSM S.A. scores 3.7 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 35.3.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

RSM S.A. reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 3 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.33
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once RSM S.A. has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

RSM S.A. in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank RSM S.A. by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Hier entsteht die Karte
Route de l'Orée-du-Bois 3
2300 La Chaux-De-Fonds
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-104.489.681
Founded
1998 · 28 years
Last commercial register change
April 11, 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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    AS
    ABProduct Sàrl
    La Chaux-De-Fonds
    CW
    Concepto Watch Factory SA
    La Chaux-De-Fonds
    TM
    Tradition mécanique horlogère SA
    La Chaux-De-Fonds
    S&
    S & T Polissage Sàrl
    La Chaux-De-Fonds
    MP
    MKL Polissage Sàrl
    La Chaux-De-Fonds
    GR
    Gimmel Rouages SA
    Villiers
    FE
    Florex Engineering Sàrl
    Bevaix
    HS
    Horlyne SA
    La Chaux-De-Fonds