Client Directory Search Background Image

Certificate and Client Directory

Search BSI’s directory for BSI certified clients and valid certificate numbers by company name, certificate or licence number. For enquiries on granted, suspended, or withdrawn certificates please contact your local BSI office.

Please note if the directory shows zero results, please try again later.

Currently Internet Explorer 9 and below does not work with our search.

Please note that this service is being moved to a new platform during 2021. In the meantime this service may show incomplete information. If you have any questions regarding the information shown, please contact your local BSI office or check on the BSI Verifeye service here.

* Please supply search criteria for at least one of these items. This client directory search will not provide more than 25 results.

* Please supply search criteria for at least one of these items.
(number only, do not include prefix or suffix e.g. 999999-000 the number indicated in bold)

Note between 3:00 a.m. and 4:00 a.m. US ET the directory updates itself and may give zero results, please try again later. For more information, visit our help section about how to search the Client Directory.