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

About the company

Surigana Engineering GmbH is a Swiss electrical engineering planning company. It provides electrical design and project planning, photovoltaic planning, specialist construction management, feasibility studies, cost estimation, and tendering and procurement services for residential and commercial buildings.

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Offering

Products & services

Industry:Technical Consulting & EngineeringElectrical Planning & Installation
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Surigana Engineering GmbH

Solar & Photovoltaics
✓ Offered6
Electrical Planning & Design
Electrical planning for buildings, including requirements clarification, technical concepts, planning and execution documents, and coordination with project stakeholders.
Photovoltaics
Planning of photovoltaic systems for buildings, from concept development and technical integration to the foundations for implementation and professional support.
Technical Site Supervision
Supervision of electrical works on site, coordination of interfaces, alignment with the design, and support through commissioning and completion.
Feasibility Studies
Early assessment of technical possibilities and economic viability for construction projects to establish the basis for further planning steps.
Cost Estimation
Preparation of transparent cost bases for budgeting and project decisions.
Tendering & Award
Tendering of services, comparison of offers, and clear definition of scope boundaries for award decisions.
Trust & reputation

ranQ Trust Score of Surigana Engineering GmbH

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, Website authority, Media authority

Data basis 50% · As of October 2026

Surigana Engineering GmbH 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%
Surigana Engineering GmbH scores 40.1 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.0.012%
  • 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%
Surigana Engineering GmbH 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%
Surigana Engineering GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, 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

Sonnenbühlstrasse 6a
8181 Höri

At a glance

Legal form
Limited Liability Company
UID
CHE-434.611.215
Founded
2026 · 0 years
Last commercial register change
February 6, 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.
88.0
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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