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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesFüllinsdorfMarquis Beteiligungs- und Finanz AG
Marquis Beteiligungs- und Finanz AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Marquis Beteiligungs- und Finanz AG provides canal and wastewater maintenance services. Its core activities include drain unblocking, sewer cleaning, manhole emptying, CCTV inspection, leak testing, sewer rehabilitation, and waste disposal services.

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Products & services

Industry:Holding Companies
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Marquis Beteiligungs- und Finanz AG

12
Sewer cleaning
Regular cleaning of wastewater pipes and home sewer lines to prevent blockages, flooding, odours and follow-up costs; including maintenance planning and TV camera equipment.
24/7 emergency service
Help available around the clock for blockages, manholes, oil interceptors and sewer problems; including vacuuming, pumping out, water transport and support for the fire brigade.
Drain unblocking
Rapid removal of blockages in washbasins, toilets, showers, guttering, downpipes, floor and terrace drains, and appliances such as coffee machines or steamers.
Preventive inspection of home sewer lines
Inspection of wastewater pipes inside and around the house, assessment of condition and risks, followed—if needed—by an offer for cleaning work and maintenance.
Sewer TV inspection
Sewer TV inspections, tightness tests, manhole locating and data transfer for Geoportal or GIS; including digital TV units and explosion-proof systems.
Manhole emptying
Emptying of street manholes using vacuum recycling vehicles, dewatering the sludge on site and environmentally sound, legally compliant disposal.
Vacuuming manholes
Vacuuming of rainwater retention basins, roof water collectors, soakaway manholes, ponds, oil and grease separators, septic tanks and drilling sludges using special vehicles.
Sludge disposal
Transport, treatment and disposal of sludge and wet waste, including drilling mud recycling and dewatering of liquid sludges.
Sewer rehabilitation
Trenchless rehabilitation of sewers using the inliner method, including rehabilitation planning from needs analysis to the certificate.
Pipe locating
Locating hidden or leaking pipes, finding manholes and break points, and tracing pipes through floors, ceilings and walls.
Leak-tightness testing
Testing sewers and repair sites for leak tightness by an accredited, neutral and independent testing body.
Budget advisory
Advisory on controllable flushing and maintenance costs in line with the VSA guideline for drainage systems.
Trust & reputation

ranQ Trust Score of Marquis Beteiligungs- und Finanz AG: 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.

Marquis Beteiligungs- und Finanz AG 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%
Marquis Beteiligungs- und Finanz AG scores 85.5 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.55.07%
Marquis Beteiligungs- und Finanz AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
Marquis Beteiligungs- und Finanz AG scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Marquis Beteiligungs- und Finanz AG 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

Wölferstrasse 15
4414 Füllinsdorf

At a glance

Legal form
Corporation
UID
CHE-107.261.364
Founded
1978 · 48 years
Last commercial register change
February 22, 2024
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.100.06%
  • 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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