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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryMurtenAB Marti AG
AB Marti AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

AB Marti AG provides maintenance and asset-preservation services for drainage and sewer systems. Services include sewer cleaning, unclogging, CCTV inspections, repairs and rehabilitation, manhole emptying, mobile sludge treatment and leak testing. The company also offers video documentation, certificates and information about its vehicle fleet.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered9
Sewer Cleaning
Regular cleaning, flushing and milling work for public and private sewer systems, soakaway drains and ARA sewers to ensure proper function and prevent damage.
Sewer CCTV
Video inspections and survey reports for sewer sections, including live recording, documentation of damage and provision of data on DVD, USB stick or hard drive.
Drain Rehabilitation
Rehabilitation of damaged wastewater sewers and property connection lines using pipe relining with hose liners, large sewer rehabilitation and pipe string relining, either pointwise or section by section.
Repairs
Point repairs of pipes using short-liner methods and stainless-steel couplings, including sealing against infiltration and root intrusion.
Unblocking
Unblocking of clogged pipes and siphons with a specialized vehicle for small sewer cleaning and special tools so that lines are functional again.
Condition Assessment
Condition assessment of a house connection or collector sewer with flushing, sewer CCTV, damage assessment, leak testing and evaluation for repairs or rehabilitation.
Manhole Emptying / Vacuum Work
Emptying of septic tanks, oil, grease and sand separators, soakaway pits, sludge collectors, road manholes, industrial pits as well as special waste and sewage sludge.
Mobile Sludge Treatment
Mobile treatment with combined water recovery for suction and flushing work as well as manhole recycling, especially for road manholes, soakaway pits and separators.
Leak Testing
Leak tests of entire sewer sections, socket leak tests and tests after rehabilitation to identify defective sewer or pipe sections.
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4.0/5

AB Marti AG

Trust & reputation

ranQ Trust Score of AB Marti AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

AB Marti AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
AB Marti AG scores 94.3 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.90.07%
AB Marti AG 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%
AB Marti AG scores 51.4 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 35.51.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AB Marti AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Grande Ferme 8
3280 Murten
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:30
Tue
07:00 - 12:00, 13:00 - 17:30
Wed
07:00 - 12:00, 13:00 - 17:30
Thu
07:00 - 12:00, 13:00 - 17:30
Fri
07:00 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-455.859.560
Founded
2011 · 15 years
Last commercial register change
August 7, 2025
Employees
51 to 100
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

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