Callataÿ & Wouters and Clearstream Services provide a joint Application Service Provider (ASP) offer to financial institutions - retail banks, credit institutions, stock investment companies - based in Luxembourg and abroad.

As part of its continuous efforts to improve and expand the range of services that it offers its clients, Clearstream Services hosts and operates the front and back-office banking software package ‘Thaler’. Through this ASP type banking platform it provides clients with a highly secured environment to house their IT infrastructure.

Thaler offers a broad, innovative range of integrated services and is based on a solid client-server architecture featuring standard industry components. It is an engine covering all on-line operations related to a wide variety of products and services. The state-of-the-art system offers fully open and highly scalable solutions and is enabled for future evolutions while allowing customized extensions.

Clearstream’s Data Centres provide the highest onsite security as well as data security, with built-in redundancies that ensure a high degree of availability of customers’ critical applications:

Callataÿ & Wouters and Clearstream Services also provide support through a Helpdesk that is available both by phone and via the Internet.