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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryUrdorfPro Signa Werk AG
Pro Signa Werk AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Pro Signa Werk AG sells drawing machines and drawing supplies, surveying instruments, digital-print materials and office furniture, and operates an online shop organized into categories for drawing, surveying and presentation/archiving. The product range includes manual drawing aids, drawing machines and measurement instruments as well as consumables for copying and laser printing.

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Offering

Products & services

Industry:Mechanical Engineering Industry
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Pro Signa Werk AG

✓ Offered5
Surveying equipment and accessories
Surveying instruments, measuring tapes, leveling instruments, theodolites, measuring wheels, prism poles, leveling staffs, and other surveying accessories.
Drawing supplies and drafting machines
Drawing machines, drawing boards, drawing plates, drawing stands, drafting compasses, rapidographs, flat rulers, plan roll stands, and other accessories for manual drawing and CAD.
Digital printing accessories and foils
OHP foils, color copier and color laser printer foils, laminating and protective foils, masking films, stencil paper, carrier tapes, and other print and mounting foils.
Office equipment and office furniture
CAD work tables, filing tables, meeting tables, desks, shelving units, cupboards, drawer carcasses, plan cabinets, and other office furniture.
Webshop for technical drawing and surveying products
Online ordering of drawing machines, accessories, surveying equipment, measuring instruments, presentation, archiving, and plan protection items.
Trust & reputation

ranQ Trust Score of Pro Signa Werk AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Pro Signa Werk 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%
Pro Signa Werk AG scores 83.5 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.86.512%
  • 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.70.07%
Pro Signa Werk AG 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%
Pro Signa Werk AG 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%
Qualifications+0.00

Pro Signa Werk 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. 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
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.

Knowledge

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Location

Schönenwerdstrasse 9
8902 Urdorf

At a glance

Legal form
Corporation
UID
CHE-314.144.701
Founded
2016 · 10 years
Last commercial register change
August 19, 2019
Employees
11 to 20
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

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