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

About the company

The core activity of GEOSFERA Sagl consists of providing geological, geotechnical and hydrogeological services. These include: geological surveys and consulting, geotechnical planning, execution and control of surveys and works, hydrogeological surveys and consulting, mapping and interpretation of geological and geotechnical data, creation of maps and reports, consulting for the planning and implementation of construction projects, conducting geophysical surveys and interpreting the results, consulting for the management of natural hazards and planning of protection measures, and conducting educational and outreach activities in the field of geology. The company thus offers a wide range of services focused on the exploration, evaluation and management of geological and geotechnical aspects.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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GEOSFERA Sagl

✓ Offered8
Geological, geotechnical and hydrogeological consulting
Geological, geotechnical and hydrogeological consulting for projects in Ticino, Switzerland and Europe; scientific assessments, analysis of individual projects and support for execution and economic requirements.
Geotechnics
Planning and supervision of geological and geotechnical investigations, geotechnical reports, advice for specifications, design of foundations, retaining structures and management of hydrogeological conditions.
Natural hazards
Hazard maps and protection measures, development of event-phenomena maps, studies on rockfall, landslides and torrential debris flows, modelling and sizing of protection measures.
Hydrogeology
Research programmes and identification of water resources, assessments for the disposal of stormwater, study of hydrogeological parameters, feasibility studies for heat pumps and protection of aquifers.
Geophysics
Planning and monitoring of geophysical survey campaigns, data interpretation, seismic, geoelectric and RMT for subsurface investigations.
Geological mapping
Geological field surveys, mapping of landforms and Quaternary deposits, geological cross-sections, vector maps, databases and GIS projects.
Specialist translations
Specialist translations in geology and construction, with terminological accuracy in the Earth sciences; translations from Italian, French, German and English into Italian and French.
Geological science communication
Design and delivery of educational geology trails, popular geology guides, playful educational animations and geology excursions in the area.
Trust & reputation

ranQ Trust Score of GEOSFERA Sagl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

GEOSFERA Sagl 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%
GEOSFERA Sagl 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.97.712%
  • 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%
GEOSFERA Sagl 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%
GEOSFERA Sagl scores 4.3 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 35.4.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GEOSFERA Sagl reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Via Cresperone 9 A
6932 Breganzona
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-235.631.811
Founded
2012 · 14 years
Last commercial register change
December 2, 2014
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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