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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesGranges-Près-MarnandAgtan SA
Agtan SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Agtan SA carries out drilling for geothermal probes as well as water exploration and well drilling, and performs coring on contaminated sites. The company also provides probe connection work to heat pumps, sizing studies for probe fields and remote monitoring of installations.

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
✓ Offered5
Drilling for vertical geothermal boreholes
Drilling for vertical geothermal boreholes up to 300 m, for heating and cooling houses, multi-family dwellings, schools, hotels and office buildings.
Water well drilling and exploration
Water well drilling and exploration with support from a hydrologist’s office or a well digger, verification of the presence and quality of the water, installation of casings, screens, filters and pumps.
Core drilling on contaminated sites
Core drilling on contaminated sites to take samples, characterize soil and groundwater contamination, delineate contaminated areas and support remediation proceedings.
Geothermal borehole connection services
Connections up to the heat pump, watertight welding of PE pipes, excavations, headers and distributors, buried chambers, measuring instruments and remote monitoring.
Sizing study for geothermal borehole fields
Study and sizing of vertical geothermal borehole fields, long-term simulation, ground response tests, thermal measurements, planning and remote monitoring.
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

Agtan SA

Trust & reputation

ranQ Trust Score of Agtan SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Agtan SA scores 65.9 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.63.124%
  • 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.49.510%
  • 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%
Agtan SA 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.92.512%
  • 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.55.07%
Agtan SA 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%
Agtan SA scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Agtan SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 6 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
4.2
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.26
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Agtan SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Agtan SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Agtan SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Agtan SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue du Battoir 27
1523 Granges-Près-Marnand
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
Closed
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-217.979.883
Founded
2014 · 12 years
Last commercial register change
September 12, 2025
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.85.03%
    • Full methodology

    Similar companies

    RS
    REBCUT Sàrl
    Lausanne
    DA
    Devecchi Atelier de Mécanique
    Vallorbe
    PS
    Piquebois S.à r.l.
    Morges
    TS
    Texum SA
    Payerne
    SS
    STM Sàrl
    Servion
    TS
    TARKOCIN Sàrl
    Clarens
    PS
    Préface SA
    Etagnières
    EM
    Entreprise Mauroux SA Succursale de Cronay VD
    Cronay