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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringGivisiezConstel SA
Constel SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Constel SA consists of planning, installing and maintaining technical systems in various fields, particularly: Telecommunications, Security (alarms, video surveillance, access control), Domotics, Intelligence and Building Management, Technical equipment of buildings (systems for mobilization and information retrieval). The company also offers services such as consulting, project management, auditing, feasibility studies, creation of specifications and tenders. Constel SA positions itself as a comprehensive partner for the planning and installation of technical systems in various industries, including commerce, industry, education, healthcare and public institutions.

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Products & services

Industry:Technical Consulting & Engineering
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Constel SA

✓ Offered8
Engineering study and project management
Engineering study and project management for technical projects, from the audit to feasibility studies, specifications, tenders and the selection of suppliers.
Turnkey installation of technical solutions
Installation and commissioning of technical solutions, with delivery of the equipment, meeting the budget and deadlines, for telecommunications, Wi‑Fi networks, building automation, security and multimedia.
Technical audits and studies
Technical audits and studies for telecommunications projects, data networks, Wi‑Fi coverage and security solutions, including evaluation of solutions and recommendations.
Telecommunications and data networks
Analysis, installation and maintenance of telecommunications solutions, PBXs and T+T solutions, copper and fibre-optic data networks, unified communications and mobility.
Electronic security
Study and installation of electronic security, alarms, fire detection, video surveillance, access control and intrusion alarm systems.
Building automation and building intelligence
Study and installation of building automation, building intelligence and building technical management, integrating comfort and supervision solutions.
Call and information feedback systems
Study and installation of call and information feedback systems, including call systems and the associated applications.
Maintenance of installations
Preventive and corrective maintenance of technical installations, carried out after installation and for the follow-up of the proposed equipment.
Trust & reputation

ranQ Trust Score of Constel SA

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, Media authority

Data basis 54% · As of October 2026

Constel SA 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%
Constel SA scores 85.5 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%
Constel SA scores 83.3 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).83.322%
Constel SA 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Route André-Piller 20
1762 Givisiez

At a glance

Legal form
Corporation
UID
CHE-106.271.673
Founded
1988 · 38 years
Last commercial register change
March 6, 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.
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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