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 · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryGrenchenW. Siegrist AG
W. Siegrist AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of W. Siegrist AG is the development and manufacture of micro-components, in particular gears, gear shafts and special executions, for various industries such as watchmaking, medicine, aerospace and automotive.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering IndustryMetal Industry
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
3.8/5

W. Siegrist AG

✓ Offered5
Gears
Gears and pinions for mechanical solutions, with material options such as steel, aluminium, brass, bronze or plastic, as well as dimensioning adjustments for module, hardness, tolerances and tooth profile.
Gear shafts
Gear shafts in steel, aluminium, bronze, plastic or brass, with variable diameters and lengths, as well as custom manufacturing for precise application requirements.
Assemblies
Assemblies for connecting components made of different materials, with various joining techniques and automated production options for mechanical applications.
Special designs
Special designs for tailored requests, developed for specific customer requirements and a wide range of industrial applications with high precision, quality and functionality.
Quickline
Quickline for urgent orders: accelerated production and delivery within four weeks for components with defined limits for module, diameter, quality and quantity.
Trust & reputation

ranQ Trust Score of W. Siegrist AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 100% · As of October 2026

W. Siegrist AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
W. Siegrist AG 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%
W. Siegrist AG scores 86.7 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).86.722%
W. Siegrist AG scores 20.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

W. Siegrist AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

February 25, 2012Media
Grenchner Produzent für Präzisionsteile erfindet sich neu
grenchnertagblatt.ch

Knowledge

No knowledge articles yet

Once W. Siegrist AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

W. Siegrist AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank W. Siegrist AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Lebernstrasse 55
2540 Grenchen
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.745.958
Founded
1943 · 83 years
Last commercial register change
June 30, 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

    VP
    Vereinigte Pignons Fabriken AG
    Grenchen
    MA
    MSV AG
    Grenchen
    SM
    Strausak Mikroverzahnungen AG
    Grenchen
    SW
    Stampfli Werkzeugschleiferei GmbH
    Grenchen
    IA
    Infotech AG
    Grenchen
    GP
    Gloor Präzisionswerkzeuge AG
    Grenchen
    PA
    PB-Automation AG
    Grenchen
    SA
    SOPREM Automation AG
    Grenchen