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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryGlass, Ceramics, Stone & Construction Materials IndustryWildeggTFB AG
TFB AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

TFB SA is primarily active in research, development and application of technologies and services in the field of construction, particularly in the field of concrete. The core activities include: Research and development of products and technologies for the construction industry, particularly in the field of concrete; Consulting and expertise for builders and architects in the planning and execution of construction projects; Conducting laboratory analyses and tests for building materials such as concrete, cement, aggregate and water; Application of special techniques such as Déverglaçage de bétons durcis (de-icing of hardened concrete); Education and training of professionals in the construction industry; Rental of premises for seminars and courses. The company thus offers a wide range of services and products for the construction industry and is active in Switzerland.

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Offering

Products & services

Industry:Glass, Ceramics, Stone & Construction Materials Industry
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TFB AG

✓ Offered4
Testing and analysis
More than 250 tests on fresh and hardened concrete, cements, binders, additions, aggregates, water and soil stabilisation.
Advisory and expertise
Advisory services for new concrete structures, monitoring and preservation of concrete structures in reinforced concrete, prestressed concrete and steel.
Training and further development
Continuing education on technical dimensioning, construction and material technology, as well as rental of classrooms and seminars.
Online service catalogue
Online catalogue for searching services by standard number, test number or keywords, filling in order forms and consulting price information.
Trust & reputation

ranQ Trust Score of TFB AG

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency

Data basis 58% · As of October 2026

TFB AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
TFB AG scores 82.0 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.83.012%
  • 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.70.07%
TFB 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%
TFB 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%

The data basis is 58%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency. As of October 2026.

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

Press

Media

January 27, 2022Media
Lean Construction, oder: Warum es wichtig ist, über den Tellerrand zu schauen -
swiss-architects.com

Knowledge

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Comparisons

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Location

Lindenstrasse 10
5103 Wildegg

At a glance

Legal form
Corporation
UID
CHE-432.415.979
Founded
2017 · 9 years
Last commercial register change
April 17, 2026
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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