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 · Imprint745,888 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesMoosseedorfMarti Tunnel AG
Marti Tunnel AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Marti Tunnel AG undertakes tunnel construction projects with a focus on mechanical tunnel driving and conventional excavation. Services include operation of various TBM types (diameters 3.80–12.60 m), use of roadheaders, pipe‑screen and jetting methods, drill‑and‑blast techniques, and the production of precast tubbing segments for tunnelling and deep‑mining construction.

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
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
4.3/5

Marti Tunnel AG

✓ Offered4
Mechanized tunnel boring
Mechanized tunnel boring with tunnel boring machines, hard rock TBM, inclined shaft TBM, mixed shield TBM, EPB shield TBM, TSM and shaft construction using raise boring.
Conventional tunnelling
Conventional tunnel boring with drill-and-blast excavation, excavation with tunnel excavators, pipe umbrella tunnelling and jetting, supported by drilling jumbos, tunnel excavators and shotcrete robots.
Tunnel waterproofing
Tunnel waterproofing and grouting as complementary expertise, including sealing works and special applications in tunnel construction.
Supplementary capabilities
Grouting, tunnel waterproofing, demanding site logistics, precast concrete fabrication, material processing, concrete production, arch concrete and interior fit-out.
Trust & reputation

ranQ Trust Score of Marti Tunnel AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Marti Tunnel AG scores 73.4 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.73.724%
  • 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.68.910%
  • 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.78.08%
Marti Tunnel AG scores 95.8 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.96.07%
Marti Tunnel AG scores 86.7 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).86.722%
Marti Tunnel AG scores 55.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Marti Tunnel AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 14 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle4.614
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 7, 2026Media
Helden der Arbeit unter Tage: Warum die Marti Tunnel AG beim Bau des Gotthardtunnels auf Nutzfahrzeuge von Opel setzt
weltwoche.ch
November 30, 2021Media
Marti Tunnel AG baut in der Klus bei Balsthal neue Stahlhallen
solothurnerzeitung.ch
October 17, 2020Media
Marti Tunnel saniert SBB-Bahntunnels im Kanton Neuenburg
bahnonline.ch

Knowledge

No knowledge articles yet

Once Marti Tunnel AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Marti Tunnel AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Marti Tunnel AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Seedorffeldstrasse 21
3302 Moosseedorf
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.588.122
Founded
1992 · 34 years
Last commercial register change
September 4, 2026
Employees
101 to 500
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

    Similar companies

    RA
    Renesco AG
    Moosseedorf
    BA
    BETONCOUPE AG WEST, Zweigniederlassung in Frauenkappelen
    Frauenkappelen
    L&
    L & P Dämmtechnik+Verputze GmbH
    Ittigen
    D+
    Dach + mehr GmbH
    Bern
    LW
    LISU Wand- und Bodenbeläge GmbH
    Bern
    RA
    renatec ag
    Busswil Be
    FB
    Filexa Bodentechnik - Filekovic
    Burgdorf
    MB
    MBT Beton Technik AG
    Ortschwaben