ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringPetit-LancyHydro-Géo Environnement Sàrl
Hydro-Géo Environnement Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company Hydro-Geo Environnement primarily focuses on services in the field of geosciences, particularly in the following core activities: hydrogeology, geothermal energy (both shallow, medium and deep), environmental and contaminated site consulting, geotechnics, geology-geophysics, natural hazards, and 2D/3D modeling. These activities include, among others, the investigation and evaluation of groundwater resources, the exploration and utilization of geothermal energy, the remediation of contaminated sites, consulting on geotechnical projects, as well as the exploration and evaluation of natural hazards.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Hydro-Géo Environnement Sàrl

✓ Offered8
Hydrogeology
Study of aquifers, water flow modelling, assessment of environmental impacts, monitoring of water quality, and prospecting for the exploitation of groundwater reservoirs.
Shallow geothermal energy
Feasibility assessment, modelling and sizing of geothermal boreholes and geothermal energy on aquifers, monitoring of boreholes and follow-up of operations.
Medium- and deep-depth geothermal energy
Geological, geophysical and geomechanical studies, analysis and modelling of reservoirs, drilling engineering, permitting documents and supervision of the works.
Environment and contaminated sites
Historical and technical investigations, risk assessment, remediation solutions, monitoring and rehabilitation programmes for potentially contaminated and contaminated sites.
Geotechnics
Studies and advice for construction projects, infrastructure and renaturation; anticipating subsoil challenges and proposing suitable technical solutions for the given ground conditions.
Geology and geophysics
Mapping of rock formations, geological prospecting, geophysical analyses, seismic, gravimetric and stratigraphic interpretation, and assessment of subsurface conditions.
Natural hazards
Identification and assessment of landslides, rockfalls and avalanches, with modelling and recommendations to reduce risks and protect sensitive areas.
2D/3D modelling
Numerical 2D and 3D models for geological, hydrogeological and geothermal structures, integrating GIS mapping and analyses for project decision-making and communication.
Trust & reputation

ranQ Trust Score of Hydro-Géo Environnement Sàrl: 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.

Hydro-Géo Environnement Sàrl 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%
Hydro-Géo Environnement Sàrl scores 83.9 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.86.512%
  • 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.82.07%
Hydro-Géo Environnement Sàrl 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%
Hydro-Géo Environnement Sàrl scores 74.3 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 35.74.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hydro-Géo Environnement Sàrl 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.

Knowledge

No knowledge articles yet

Once Hydro-Géo Environnement Sàrl has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hydro-Géo Environnement Sàrl in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hydro-Géo Environnement Sàrl by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Hydro-Géo Environnement Sàrl to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Chemin du Fief-de-Chapitre 7
1213 Petit-Lancy
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-300.885.731
Founded
2016 · 10 years
Last commercial register change
July 6, 2026
Employees
21 to 50
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

    Similar companies

    GA
    Géotechnique appliquée Dériaz SA
    Petit-Lancy
    HI
    Hydrique Ingénieurs Civils et Environnement SA
    Petit-Lancy
    GS
    GADZ SA
    Petit-Lancy
    DC
    De Cérenville SA
    Cointrin
    AI
    ab ingénieurs sa
    Thônex
    GG
    GER Geneva Earth Resources SA
    Geneva
    DS
    DROPSTONE Sàrl
    Geneva
    MI
    MBC ingéo SA
    Vessy