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 IndustryNoiraigueHenri Grandjean & Cie SA
Henri Grandjean & Cie SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Henri Grandjean & Cie SA produces mechanical wristwatches featuring an in-house hand-wound calibre with a triple-axis tourbillon. Movements are developed, assembled and hand-finished at the manufacture in Noiraigue, and the collection is shown by appointment.

AI-generated
Offering

Products & services

Industry:Watch Industry
✓ Offered3
Watch collection (The Magician)
Nine versions of a mechanical watch with a mysterious triple-axis tourbillon, manual winding, 45 mm case, 218 components, and variants with different materials and finishes.
Private presentations by appointment
Private viewings of the watch collection in the showroom in Geneva, organized exclusively by appointment for discreet, personal inspections.
Watchmaking know-how
Development and assembly of the movements in Noiraigue, in-house design, hand-finishing, tourbillon assembly, and quality control before 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
3.7/5

Henri Grandjean & Cie SA

Trust & reputation

ranQ Trust Score of Henri Grandjean & Cie SA: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 58% · As of October 2026

Henri Grandjean & Cie SA 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%
Henri Grandjean & Cie SA scores 59.7 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.39.612%
  • 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%
Henri Grandjean & Cie SA 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%
Henri Grandjean & Cie SA scores 14.2 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 35.8.34%
  • 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

Henri Grandjean & Cie SA reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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

February 2, 2026Media
Une marque horlogère qui honore le Neuchâtelois Henri Grandjean lancée à Genève
arcinfo.ch

Knowledge

No knowledge articles yet

Once Henri Grandjean & Cie SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Henri Grandjean & Cie SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Henri Grandjean & Cie SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Henri Grandjean & Cie SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue de l'Areuse 1 A
2103 Noiraigue

At a glance

Legal form
Corporation
UID
CHE-189.231.033
Founded
2024 · 2 years
Last commercial register change
September 23, 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.
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

    LT
    Le Temps Manufactures SA
    Fleurier
    ML
    Manufacture La Joux-Perret SA
    La Chaux-De-Fonds
    LA
    Les Artisans Boîtiers SA
    La Chaux-De-Fonds
    MM
    MHM Manufacture de haute Horlogerie et Micromécanique SA
    St-Blaise
    LS
    Label Surface Atelier création d'art SA
    La Chaux-De-Fonds
    EM
    Eterna Movement AG
    La Chaux-De-Fonds
    TS
    The Swatch Group Recherche et Développement SA
    Marin-Epagnier
    BH
    Bryek Horlogerie Sàrl
    La Chaux-De-Fonds