This directory is currently in BETA and will replace the three existing BSI directories. If you need to access these directories you can find the links at the bottom of the page.
Validate BSI-issued certificates
Validate BSI-issued certificates
Check company, site and product certificates
Check company, site and product certificates


BSI Certification and Verification directory
Use the BSI Certification and Verification directory to validate a BSI-issued certificates or site verifications, and learn more about certification and verification held by BSI clients.
Look out for the clients that share addition information about their locations which has been verified by BSI. These are listed on a separate ‘verified locations’ tab of the search results. Verified locations provide additional information to help you decide if they are a good supplier for you. This information has been checked by BSI.
If you are looking for a supplier who can provide BSI Kitemarked products, then use the ‘Kitemark advanced products search’ link which can be found below the search bar.
Search existing BSI directories
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BSI ISO, IEC, BS standard certification directory >
Need to check if a company holds a current standard certificate?
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BSI Kitemark approved products and services directory >
Find certified businesses or to validate a certificate.
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Audited and verified supplier directory: VerifEye directory >
Looking for a new supplier or want to validate a potential supplier? Search our directory of audited and verified businesses.