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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationBaselBäumle
Bäumle Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Bäumle provides technical insulation for buildings, building services and industrial facilities. Its services include thermal, cold, acoustic and fire protection, as well as high-temperature and water-pipe insulation.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Insulation
✓ Offered8
Building insulation
Insulate buildings and technical systems, improve energy efficiency and provide the building fabric with long-term protection that is safe, efficient and compliant with standards.
Thermal insulation
Insulate plant and pipework, minimise heat losses and provide long-term support for processes that are safe, efficient and compliant with standards.
Cold protection
Insulate refrigeration systems, prevent condensation and protect systems long-term, safely, efficiently and in compliance with standards.
Sound insulation
Insulate technical systems, reduce noise and provide lasting relief for work areas while keeping them safe, efficient and compliant with standards.
Fire protection
Insulate pipework, increase fire safety and protect people and facilities long-term, safely, efficiently and compliant with standards.
High-temperature insulation
Insulate high-temperature systems, ensure heat protection and support processes long-term that are safe, efficient and compliant with standards.
Heating, hot and cold water insulation
Properly insulate heating, hot and cold water pipes, avoid energy losses and condensation and reduce operating costs.
Lifting platform with hired driver
Enable height work with a lifting platform and a hired driver and support safe, efficient operations during ongoing production.
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3.9/5

Bäumle

Trust & reputation

ranQ Trust Score of Bäumle: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of November 2026

Bäumle scores 56.6 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.63.324%
  • 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.50.08%
Bäumle scores 78.5 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%
Bäumle 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%
Bäumle scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bäumle reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 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 November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.25
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Belchenstrasse 7
4054 Basel

At a glance

Legal form
Sole proprietorship
UID
CHE-112.707.621
Founded
2006 · 20 years
Last commercial register change
January 10, 2006
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BSBasel
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.
67.0
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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