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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryChemical IndustryZurichMax Lehner AG
Max Lehner AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Max Lehner AG produces and distributes chemical products under the Maxolen brand for professional cleaning, surface care and protection; its range includes cleaning chemicals, polishes, washing systems, hygiene solutions and accessories for automotive detailing, industry, marine and food-service applications.

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Offering

Products & services

Industry:Chemical IndustryWholesale - Chemical & Plastic Products
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4.2/5

Max Lehner AG

✓ Offered9
Vehicle cleaning and care products (CareMax)
Cleaning and care concepts for professional vehicle detailing, car care and engine care; including glass care, interior cleaning, exterior treatment and protection.
Surface treatment and polishing products (PolishMax)
Products and systems for professional surface treatment, polishing processes and paintwork; including polishing sponges, grinding tools and protective coatings such as Sioux Shield.
Industrial cleaning and maintenance products (InduMax)
Maintenance and cleaning products for commercial and industrial use; including applications for industrial cleaning, care, preservation and anti-corrosion.
Car wash chemicals and vehicle washing (WashMax)
Chemicals and systems for vehicle washing in car wash facilities; with sustainability-oriented wash concepts, car wash systems and service from a single source.
Food hygiene and kitchen cleaning (GaFoMax)
Professional kitchen hygiene, food safety and cleanliness for catering and food operations; with cleaning and hygiene solutions for commercial applications.
Cleaning accessories
Professional accessories to complement the chemical products for cleaning and care results; designed for commercial use and maximum performance.
Care products for watercraft (MarinaMax)
Cleaning and care chemicals for watercraft; for surface care and protection in a marine environment.
Car care products (Carlack)
Car care from the workshop for vehicle care and refinement; positioned as a classic product line for the automotive sector.
Training for vehicle detailing
Basic courses, know-how and training for vehicle preparation, wet treatment, interior cleaning, paintwork, exterior treatment and final inspection.
Trust & reputation

ranQ Trust Score of Max Lehner AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Max Lehner AG scores 64.7 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.51.724%
  • 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.77.410%
  • 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.88.08%
Max Lehner 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%
Max Lehner 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%
Max Lehner AG scores 85.7 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 35.85.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Max Lehner AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 3.9 out of 5 stars from 20 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
3.9
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle3.920
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Buckhauserstrasse 1
8048 Zurich
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.838.608
Founded
1978 · 48 years
Last commercial register change
January 25, 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.
100.0
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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