Is this your company?
This page was built from your public website. Claim it to add products, ESG ratings and certificates, reply to reviews and receive tenders. Sign in with a Google or Microsoft account at omya.com to claim it immediately.
About Omya
Omya is a leading global producer of industrial minerals, mainly fillers and pigments derived from calcium carbonate and dolomite, and a worldwide distributor of specialty materials.
Ask AI about this supplier
Answers come only from the facts on this page. They can be wrong: confirm anything important with the supplier.
What does Omya make?
Its website says it produces industrial minerals, mainly fillers and pigments derived from calcium carbonate and dolomite, and distributes specialty materials worldwide. SourceVouch lists it under Chemicals and dyes.
Does Omya publish sustainability reports?
SourceVouch found two sustainability documents on the company's website: a sustainability brochure and a sustainability report. The page does not show a year for either of them.
Is Omya a manufacturer, and where is it based?
The page lists it as a manufacturer in Switzerland. SourceVouch's automated checks found its website describing own production six times. Its domain was registered on 1995-12-06.
Does Omya hold any certificates?
No certificates are listed on this page, so none can be confirmed here. Ask the company through Send a message or Request a quotation which certificates it holds.
What did SourceVouch's checks find for Omya?
The basic checks passed with a score of 36 of 100, and 3 of 10 checks passed: working website, domain age, and signs of own manufacturing. The other checks were not checked. The checks are not an audit.
Ready answers written by AI from this page on 28 Oct 2026. Your question is sent to Claude, an AI from Anthropic, with the facts on this page. We keep questions for 90 days (privacy).
Products and services
The company has not listed its products or services yet.
Sustainability and ESG
Ratings from the main ESG providers, including those that have not rated this company. Ratings backed by an uploaded certificate are marked.
| Provider | Rating | Evidence |
|---|---|---|
| ESG Rated | Not rated | Not rated |
| EcoVadis | Not rated | Not rated |
| MSCI ESG Rating | Not rated | Not rated |
| CRISIL ESG | Not rated | Not rated |
“Not rated” means the company has neither entered a rating from that provider nor states one on its website. Ratings from other providers are listed when a company holds one.
- Sustainability report
- 2 published
- EU CBAM readiness
- No CBAM data
- Science Based Targets initiative
- No target stated
- Net-zero target
- None stated
- Renewable electricity
- Not stated
- Greenhouse gas emissions
- Not reported
Certificates (0)
None listed.
Verification checks
- Domain agePassedDomain registered on 1995-12-06, 30 years ago.
- Business emailNot checkedNo contact email listed.
- Page claimed by the companyNot checkedNobody from the company has claimed this page yet.
- Tax registrationNot checkedNo tax or VAT number listed for Norway.
- Company registrationNot checkedNo company registration number listed for Norway.
- Address matches websiteNot checkedNo city or postal code listed.
- Signs of own manufacturingPassedThe website describes its own production 6 times. Found: manufacturers.See the evidence
- Certificates stated on websiteNot checkedNo certificates listed.
- Import/export registrationNot checkedNo import/export registration scheme is checked for Norway yet.
Automated checks of public information. They do not replace your own audits, samples and references.
Reviews
More chemicals and dyes suppliers in Switzerland
Syngenta
Manufacturer · SwitzerlandSwiss agricultural science company producing crop-protection chemicals (herbicides, fungicides, insecticides) and seeds for farmers worldwide.
Chemicals and dyes
Motorex
Manufacturer · SwitzerlandSwiss manufacturer of lubricants and technical chemical products based in Langenthal.
Chemicals and dyes