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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningAllschwilKoc Group GmbH
Koc Group GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Cleantastic GmbH provides commercial and residential cleaning and facility services, including routine maintenance cleaning, office and apartment cleaning, construction (post-construction) cleaning, window cleaning and specialized cleaning. The company delivers ongoing building cleaning and facility maintenance services tailored to clients' scheduling needs.

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Products & services

Industry:Facility Management & Cleaning
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4.0/5

Koc Group GmbH

6
Maintenance cleaning
Regular cleaning of offices, practices, hotels, catering establishments and other commercial areas; including floor cleaning, sanitary facilities as well as disposal of waste and crockery.
Apartment cleaning
Cleaning of private households and holiday apartments, including housekeeping, end-of-tenancy cleaning after moving out, deep cleaning and coordinated cleaning plans.
Construction cleaning
Rough construction cleaning, fine construction cleaning and construction cleaning during the build for new buildings, including disposal of construction debris and removal of cement and paint residues.
Window cleaning
Cleaning of windows, glass and facade structures, conservatories, glass roofs, roof windows, exterior shutters and lighting systems.
Property caretaker service
Property caretaker service for private and commercial properties, including building and grounds inspections, reporting safety risks, key management and lock services.
Special cleaning
Special cleaning for stubborn soiling and special hygiene requirements, e.g. graffiti, fire and water damage, commercial kitchens, sanitary facilities and crime scene cleaning.
Trust & reputation

ranQ Trust Score of Koc Group GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Koc Group GmbH scores 78.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.81.624%
  • 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.58.610%
  • 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.95.08%
Koc Group GmbH scores 57.1 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.39.612%
  • 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%
Koc Group GmbH scores 85.0 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).85.022%
Koc Group GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Koc Group GmbH 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 9 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 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Fabrikstrasse 25
4123 Allschwil
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
08:00 - 17:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-263.266.616
Founded
2024 · 2 years
Last commercial register change
October 7, 2026
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.
88.0
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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