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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationMartignyC2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA
C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA is an electrotechnical company specializing in industrial electrical installations and in the design, manufacture and distribution of electrical switchboards. The branch represents nVent Raychem heating cables and holds ISO 9001 and 14001 certification.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered2
Distribution installations
Simple or monitored distribution installations for industry and trades, custom enclosures, control cabinets for building technology, measurement and control technology; conversions, adaptations and maintenance.
Electrical distribution boards
Simple or approved distribution boards for industry and commerce, custom enclosures, control cabinets for building technology, measurement and control technology; conversions, adaptations and maintenance.
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C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA

Trust & reputation

ranQ Trust Score of C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA scores 80.7 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.83.324%
  • 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.63.210%
  • 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.95.08%
C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA scores 54.5 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.39.612%
  • 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%
C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA scores 1.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

C2B ELECTROTECHNIQUE, succursale de Grichting & Valterio Electro SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 11 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 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Rue des Etangs 1
1920 Martigny
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-192.201.127
Founded
2024 · 2 years
Last commercial register change
July 15, 2026
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.76.06%
  • 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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