Contacts & Client Services

Contacts for whistleblowers

Our goal at Clearstream is to avoid illegal or unethical behavior in all business relationships. For this reason, we offer you the opportunity to anonymously report known or suspected violations via the Group Deutsche Börse whistleblower system.

Client services

Contact us

Clearstream’s well-trained professionals are here to help you with whatever you need.

We have over 100 experienced client service officers based across 11 offices around the world and can support you in 13 local languages, 24/7.

Select from our business areas on the left to identify relevant contacts.

Please note that you must be logged in as a Premium User to view the contact details for Client Services.

Client services annual survey

Each year, we carry out an extensive client services survey.

Your feedback is of utmost importance to us to be able to best identify your needs and to prioritise and address enhancement requests to further improve our products and services.