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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Chemical & Plastic ProductsHedingenKolb Distribution AG
Kolb Distribution AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Kolb Distribution AG supplies surfactants and chemical specialties, including fatty alcohol and acid ethoxylates, fatty amine ethoxylates, phosphate esters, alcohol sulphates and sulphonates, ester quats, triglyceride ethoxylates and sorbitan esters. These products are used for formulation in detergents, personal care and other industrial applications.

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Offering

Products & services

Industry:Wholesale - Chemical & Plastic Products
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4.4/5

Kolb Distribution AG

✓ Offered5
Specialty Chemicals for Home Care and I&I
Wetting agents, emulsifiers and low- and non-foaming surfactants for cleaning products and industrial applications; products based on renewable raw materials as well as ECOCERT- and RSPO-certified variants.
Actives and Excipients for Personal Care
Emulsifiers, solubilisers, surfactants and emollients for cosmetic formulations; for Skin Care, Hair Care, Soap & Bath, deodorants, shaving, depilatories, fragrances and Oral Care.
Specialty Chemicals for Performance Chemicals
Nonionic surfactants and related chemicals such as methyl ester ethoxylates, fatty alcohol ethoxylates, EO/PO adducts, block copolymers, defoamers, PEG and sorbitan esters.
Custom Manufacturing & Tolling
Contract manufacturing and custom manufacturing for specialty chemicals with R&D, regulatory and logistics support; technologies such as alkoxylation, esterification, sulphation, amidation and polymerisation.
Pilot Plant
Multi-purpose pilot plant for scale-up and the production of specialty chemicals in batches up to 1'000 kg; supports start-ups, scaling and customer-specific production.
Trust & reputation

ranQ Trust Score of Kolb Distribution AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Kolb Distribution AG scores 72.0 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.65.024%
  • 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.70.510%
  • 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%
Kolb Distribution 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%
Kolb Distribution AG scores 83.3 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).83.322%
Kolb Distribution AG scores 91.4 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 35.91.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kolb Distribution AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 out of 5 stars from 15 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
4.3
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.315
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Maienbrunnenstrasse 1
8908 Hedingen
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-102.122.330
Founded
2001 · 25 years
Last commercial register change
December 4, 2025
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

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