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
DirectoryConstruction & ArchitectureTimber Construction & CarpentrySt. GallenBruno Köppel AG
Bruno Köppel AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bruno Köppel AG is carpentry/joinery.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered5
Carpentry / building joinery
Carpentry and building joinery works for new builds, conversions, extensions and attic add-ons, insulation as well as pavilions, terrace decking and other timber construction projects.
Timber construction
Timber construction works for single-family homes, multi-family buildings, barns, carports, stairwells, façades, bay windows and custom structures.
Insulation
Insulation works as part of timber construction, conversion and attic add-on projects.
Extension / attic add-on
Extension and attic add-on works for existing buildings, as part of timber construction and conversion measures.
Renovation and conversion
Renovation and conversion works for residential and commercial properties, from individual building components to larger refurbishment and adaptation projects.
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
4.2/5

Bruno Köppel AG

Trust & reputation

ranQ Trust Score of Bruno Köppel AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Bruno Köppel AG scores 71.4 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.76.724%
  • 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.45.610%
  • 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.88.08%
Bruno Köppel AG scores 92.3 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.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.82.07%
Bruno Köppel 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%
Bruno Köppel AG 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

Bruno Köppel AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 5 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 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Bruno Köppel AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Gaiserwaldstrasse 14 a
9015 St. Gallen
Opening hours
Mon
07:30 - 11:50, 13:00 - 17:00
Tue
07:30 - 11:50, 13:00 - 17:00
Wed
07:30 - 11:50, 13:00 - 17:00
Thu
07:30 - 11:50, 13:00 - 17:00
Fri
07:30 - 11:50
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.337.082
Founded
1995 · 31 years
Last commercial register change
April 14, 2016
Employees
21 to 50
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

    ZH
    ZimmereiHandwerk Hug GmbH
    Schwarzenbach Sg
    GH
    Gantenbein Handwerk
    Grabs
    AH
    Architekturbüro Heinrich Roth
    Mogelsberg
    RB
    Roth baueninholz AG
    Mogelsberg
    MS
    M. Schreiber
    Goldingen
    CM
    Candrian Markus
    Sevelen
    NH
    Niedermann Holzbau AG
    Henau
    MH
    Mattle Holzbau & Landwerk GmbH
    Oberriet Sg