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
DirectoryCrafts & TradesPainting & PlasteringWallenwilMalerei Bieri GmbH
Malerei Bieri GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Malerei Bieri GmbH is the provision of painting, plastering and rendering services for interior and exterior surfaces, including facade renovations, brush renovations, conversions and new buildings, as well as special painting work.

AI-generated
Offering

Products & services

Industry:Painting & Plastering
✓ Offered4
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
3.9/5

Malerei Bieri GmbH

Painting work
Painting work for indoor and outdoor areas, paintbrush renovations, protection and design of living spaces, carried out for traditional orders as well as alterations and new builds.
Plastering work
Plastering work on walls, ceilings and floors, including classic plastering work as well as work carried out as part of renovations, conversions and new builds.
Rendering work
Rendering work for walls, ceilings and floors, from simple applications to work on renovations, conversions and new builds.
Facade renovations
Facade renovations with own steel tube scaffolding, as part of exterior work and renovation projects.
Trust & reputation

ranQ Trust Score of Malerei Bieri GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Malerei Bieri GmbH scores 57.6 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.72.124%
  • 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.40.910%
  • 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%
Malerei Bieri GmbH scores 70.2 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.70.212%
  • 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%
Malerei Bieri GmbH 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%
Malerei Bieri GmbH scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Malerei Bieri GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 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
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Malerei Bieri GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Malerei Bieri GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Malerei Bieri GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Hanfackerstrasse 1
8360 Wallenwil
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
Limited Liability Company
UID
CHE-359.141.923
Founded
2020 · 6 years
Last commercial register change
January 23, 2020
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    TT
    Tip Top Gipsergeschäft AG
    Oberaach
    KA
    Kradimmo AG
    Märstetten
    MB
    Max Beerli AG
    Balterswil
    KM
    Kradolfer Malerhandwerk AG
    Märstetten
    KZ
    Karl Zimmermann, Malergeschäft
    Eschlikon Tg
    MK
    Malergeschäft K. Zimmermann GmbH
    Eschlikon Tg
    KG
    Künzle Gipserarbeiten GmbH
    Amriswil
    GM
    Gessner Malergeschäft GmbH
    Kreuzlingen