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

About the company

Omya AG produces natural minerals and distributes specialty materials for industrial and life-science applications. Its product range includes mineral fillers, pigments, binders and additives as well as polymer and rubber materials, supported by laboratory analysis, technical expertise and application development services.

AI-generated
Offering

Products & services

Industry:Chemical Industry
✓ Offered4
Minerals and specialty materials
Natural minerals, pigments, binders, additives and life-science ingredients, as well as mineral-based products for various industries and applications.
Distribution of high-performance, engineering and standard polymers
Global distribution of high-performance, engineering and standard polymers, as well as rubber polymers and additives for industrial applications.
Solutions for food, pharma and nutrition
Natural minerals for food, supplements and consumer-health applications, including food and beverages as well as pharma and nutrition applications.
Solutions for paints and coatings
Calcium carbonate fillers, pigments, binders and additives for decorative paints, roofing coatings, industrial and powder coatings, renders, printing inks and aluminium finishing.
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4.1/5

Omya AG

Trust & reputation

ranQ Trust Score of Omya AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Omya 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%
Omya AG scores 96.8 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.100.07%
Omya 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%
Omya AG scores 65.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.30.04%
Qualifications+0.00

Omya 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 58%, 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.

Press

Media

October 1, 2025Media
Pflanzenschutz: Omya kauft Leu+Gygax AG und Schneiter Agro AG
schweizerbauer.ch
November 5, 2018Media
Unbekannter Gigant - Oftringer Firma beliefert die ganze Welt - News
srf.ch
October 11, 2018Media
Omya schafft 150 Arbeitsplätze in Egerkingen – Oftringen im Wechselbad der Gefühle
aargauerzeitung.ch
October 9, 2018Media
Omya kauft Produktionsstätte: Neues Leben in Egerkingen SO
nau.ch

Knowledge

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Location

Baslerstrasse 42
4665 Oftringen

At a glance

Legal form
Corporation
UID
CHE-105.816.446
Founded
1903 · 123 years
Last commercial register change
September 15, 2026
Employees
More than 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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