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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesMachine repairWangen B. OltenTecSol Switzerland AG
TecSol Switzerland AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of TecSol Switzerland AG is the maintenance, repair, modernization and revision of rail vehicles, as well as the conversion and new construction of rail vehicles and the construction of control systems in the rail sector.

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Service area

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Products & services

Industry:Machine repair
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TecSol Switzerland AG

✓ Offered6
Rail vehicle maintenance
Maintenance of individual vehicles and larger fleets, on-site work at the customer's premises to increase availability and avoid transfers.
Repairs and overhauls of rail vehicles
Repair and overhaul work on rail vehicles, as well as refurbishment and maintenance work for vehicles and fleets.
Modernisation, conversions and new-build of rail vehicles
Conversions and new builds, modernisations and individual solutions for single units as well as smaller and larger vehicle fleets.
Control and command technology for rail vehicles
Planning, construction and programming of control and drive systems for rail vehicles, as well as integration of radio remote-control systems into existing control technology structures.
Engineering and approval procedures in the rail sector
Support for conversion projects from the concept stage through to approval, including coordination of the parties involved and collaboration with external partners.
Provision of specialist expertise in the rail sector
Provision of qualified staff to support operations when personnel is lacking and to cover short-term production peaks.
Trust & reputation

ranQ Trust Score of TecSol Switzerland AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of November 2026

TecSol Switzerland AG scores 52.7 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.50.08%
TecSol Switzerland AG scores 89.3 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.70.07%
TecSol Switzerland AG 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%
TecSol Switzerland AG scores 10.0 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 35.10.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

TecSol Switzerland AG reaches a ranQ Trust Score of 3.9 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 November 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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Comparisons

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Location

Untere Dünnernstrasse 33
4612 Wangen B. Olten

At a glance

Legal form
Corporation
UID
CHE-112.894.718
Founded
2006 · 20 years
Last commercial register change
November 13, 2024
Employees
11 to 20

Active in 1 of 26 cantons

  • SOSolothurn
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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